Tag Archives: machinery china

China OEM Zs1100 Tata Farm Machinery Parts of Fan Belt Tensioner Roller Assembly

Product Description

1. Durable and high Quality.
2. Good packing.
3. Prompt delivery.
4. Wide range of parts for more models available.
5. OEM production welcome
6. Many competitive wholesale prices.
7. Good after sales services

Product Name	Fan Belt Tensioner Roller Assembly
Quality	Original quality, strict testing before delivery
Package	Carton
Origin	China

Company Profile

HangZhou Taiyi Enterprise Development Co., Ltd. was established in 1995 and has more than 20 years of experience in foreign trade and export. Our company provides various models of motorcycle spare parts, farm machinery accessories products, which can meet your various needs. Since the establishment of the company, we have adhered to the business principle of “quality first, customer first, reputation-based”, and always do our best to meet the potential needs of customers. Our company is sincerely willing to cooperate with enterprises all over the world to achieve a CHINAMFG situation in the trend of economic globalization.

Our Advantages

First of all, in terms of products, our company is mainly engaged in motorcycle spare parts and farm machinery parts, with a complete range and excellent quality.

Secondly, in terms of company reputation, our company has more than 20 years of export experience and has a good reputation in this line.

Finally, in terms of service, we have stable old customers, and the feedback from customers on our products is very good. We cherish the relationship with each customer and look CHINAMFG to establishing more partnerships.

Service and guarantee

a ) Technical support: The boss of our company, our purchasing manager, they all have more than 20 years of experience in motorcycle parts and agricultural machinery parts, and they have participated in many exhibitions. We are a professional team that does not allow any mistakes at the technical level, ensuring that our products have an absolute competitive advantage in terms of quality, appearance, price and packaging.

b) We have a guarantee for all our products, if our customers find any problems with the products, just give us feedback, and we will give appropriate solutions.

FAQ

1. Can you do our brand packing?
Re: Yes, we can do customer requested packing. Customized packaging boxes are usually produced in batches, so the quantity of customer orders is required to be sufficient

2. How to get the best price?
Re: The bulk order price can be negotiated.
We will quote the latest best price according to the customer final purchase list.

3. How long does it take for you to deliver?
Re: This generally depends on the number of orders placed by the customer.

4. Do you take part in exhibition?
Re: Of course.We have participated in exhibitions like the Canton Fair.

5. Can you accept small trial order?
Re: Of course. We accept small quantity orders. We understand that all big orders start with small orders.

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

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Can you provide insights into the importance of proper tensioner roller alignment?

Proper tensioner roller alignment is of utmost importance in a belt drive system as it directly affects the system’s functionality, performance, and longevity. Here are detailed insights into the importance of proper tensioner roller alignment:

1. Optimal Belt Tension:

Proper tensioner roller alignment ensures optimal belt tension, which is crucial for the efficient operation of the belt drive system. When the tensioner roller is correctly aligned, it applies the appropriate tension to the belt, keeping it properly tensioned and preventing excessive slack or tightness. Optimal belt tension ensures efficient power transfer, minimizes belt slippage, reduces wear on the belt and other components, and maximizes the overall performance of the system.

2. Prevents Belt Misalignment:

Tensioner roller alignment plays a vital role in preventing belt misalignment. Misalignment occurs when the belt deviates from its intended path, causing it to run off-center or make contact with adjacent components. Improper tensioner roller alignment can introduce lateral forces on the belt, leading to misalignment. Belt misalignment can result in reduced power transmission efficiency, increased wear on the belt and pulleys, and the generation of noise and vibrations. Proper tensioner roller alignment helps maintain the belt’s alignment, ensuring smooth operation and minimizing the risk of misalignment-related issues.

3. Reduces Belt Wear and Failure:

Proper tensioner roller alignment helps minimize belt wear and failure. Misalignment can cause the belt to rub against the pulleys or other components, resulting in accelerated wear and damage to the belt. Excessive wear can lead to belt stretching, cracking, or even premature failure. By ensuring proper tensioner roller alignment, the belt remains in its intended position, reducing friction, wear, and the risk of belt failure. This extends the lifespan of the belt and minimizes the need for frequent replacements, resulting in cost savings and improved system reliability.

4. Minimizes Noise and Vibration:

Correct tensioner roller alignment contributes to reduced noise and vibration levels in the belt drive system. Misalignment can cause the belt to oscillate, vibrate, or produce noise as it rubs against the pulleys or other components. These vibrations and noise can be transmitted throughout the system, leading to discomfort, increased wear on components, and a decrease in overall system efficiency. Proper tensioner roller alignment ensures smooth belt operation, minimizing vibrations and noise, and providing a quieter and more comfortable working environment.

5. Improves System Efficiency:

Proper tensioner roller alignment improves the overall efficiency of the belt drive system. Misalignment can result in energy losses due to increased friction, belt slippage, or inefficient power transfer. When the tensioner roller is correctly aligned, it helps maintain optimal belt contact with the pulleys, reducing energy losses and ensuring efficient power transmission. Improved system efficiency leads to reduced energy consumption, increased productivity, and cost savings over the long term.

6. Ensures Reliable Performance:

Tensioner roller alignment is critical for ensuring reliable performance of the belt drive system. Misalignment can lead to unexpected system failures, breakdowns, or unplanned downtime. Proper tensioner roller alignment helps maintain the overall stability and reliability of the system, reducing the risk of sudden failures or disruptions. By ensuring reliable performance, proper tensioner roller alignment contributes to increased productivity, improved operational efficiency, and enhanced system longevity.

7. Facilitates Maintenance and Service:

Proper tensioner roller alignment simplifies maintenance and service tasks. When the tensioner roller is correctly aligned, it is easier to access and adjust, allowing for straightforward tension adjustments or replacement when necessary. Maintenance personnel can quickly identify and address any alignment issues, ensuring that the system remains in optimal working condition. Proper tensioner roller alignment facilitates efficient maintenance practices, reduces downtime during servicing, and enhances the overall serviceability of the belt drive system.

In summary, proper tensioner roller alignment is crucial for the optimal performance, longevity, and reliability of a belt drive system. It ensures optimal belt tension, prevents misalignment, reduces wear on the belt, minimizes noise and vibration, improves system efficiency, and facilitates maintenance and service. By giving due attention to tensioner roller alignment, system operators can maximize the benefits of their belt drive systems and avoid potential issues that can arise from misalignment.

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Can tensioner rollers be customized for specific industries or machinery configurations?

Yes, tensioner rollers can be customized to suit specific industries or machinery configurations. The ability to customize tensioner rollers allows for optimal performance and compatibility with unique requirements. Here are some aspects to consider:

1. Size and Dimensions:

Tensioner rollers can be customized to meet specific size and dimensional requirements. This includes variations in diameter, width, and overall dimensions to ensure proper fit and alignment within the machinery or system. Custom sizing ensures that the tensioner roller integrates seamlessly with other components and accommodates the available space constraints.

2. Load Capacity:

Industries and machinery configurations can have varying load capacities based on the application’s demands. Customized tensioner rollers can be designed to handle specific load requirements, ensuring they can support the intended loads without compromising performance or longevity. This customization helps prevent premature wear or failure due to excessive loads.

3. Material Selection:

Tensioner rollers can be customized by selecting materials that are best suited for the specific industry or machinery configuration. Different materials offer varying properties such as strength, durability, resistance to heat, chemicals, or abrasion. Customization allows for the selection of materials that can withstand the unique environmental conditions and operational demands of the application.

4. Coatings and Surface Treatments:

Customization of tensioner rollers also includes the application of coatings or surface treatments to enhance their performance and durability. Coatings such as ceramic, rubber, or Teflon can provide increased wear resistance, reduce friction, and improve the lifespan of the tensioner roller. Customized surface treatments can enhance corrosion resistance or provide specific surface properties required for the application.

5. Mounting and Adjustment Mechanisms:

Tensioner rollers can be customized to incorporate specific mounting and adjustment mechanisms based on the machinery or system configuration. This includes options for adjustable mounting positions, tension adjustment features, or quick-release mechanisms for easy installation, maintenance, and tension adjustments. Customized mounting and adjustment mechanisms ensure optimal functionality and ease of use.

6. Special Features and Accessories:

Depending on the industry or machinery requirements, tensioner rollers can be customized with special features and accessories. These may include additional bearings, seals, or guards to enhance protection, improve performance, or meet specific safety standards. Customized tensioner rollers can also incorporate sensors or monitoring systems to enable condition monitoring and predictive maintenance.

7. Compliance with Industry Standards:

Customized tensioner rollers can be designed to comply with specific industry standards, regulations, or certifications. Industries such as automotive, aerospace, or food processing may have stringent requirements that need to be met. Customization ensures that tensioner rollers meet the necessary standards and provide reliable performance within the specified guidelines.

In summary, tensioner rollers can be customized to suit specific industries or machinery configurations. Customization allows for tailoring the size, load capacity, material selection, coatings, mounting mechanisms, special features, and compliance with industry standards. By customizing tensioner rollers, industries can ensure optimal performance, longevity, and compatibility with their unique requirements.

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Can you explain the importance of tensioner rollers in maintaining belt tension in engines?

Tensioner rollers play a crucial role in maintaining belt tension in engines, and their importance cannot be overstated. Here’s a detailed explanation of why tensioner rollers are essential in ensuring proper belt tension in engines:

1. Reliable Power Transmission:

In engines, belts are used to drive various components such as the alternator, water pump, power steering pump, and air conditioning compressor. These belts need to maintain the correct tension to ensure efficient power transfer from the engine to these accessories. Tensioner rollers provide the necessary force to keep the belts properly tensioned, allowing them to transmit power reliably. By maintaining optimal belt tension, tensioner rollers help prevent slippage or disengagement of the belts, ensuring that the engine accessories operate smoothly and consistently.

2. Compensation for Belt Stretch and Wear:

Belts in engines can experience stretching over time due to regular use and exposure to heat. Additionally, belts can wear out and lose their original tensioning properties. Tensioner rollers are designed to compensate for these factors by automatically adjusting their position to maintain the desired tension. As belts stretch or wear, the tensioner roller adapts to the changes and ensures that the belts remain properly tensioned. This compensatory function helps maintain optimal belt performance and extends their lifespan.

3. Preventing Belt Noise and Vibrations:

Correct belt tension is crucial for minimizing noise and vibrations in engines. Insufficient tension can lead to belt slippage, causing squealing or chirping noises. On the other hand, excessive tension can cause increased friction and vibrations, resulting in a noisy and uncomfortable engine operation. Tensioner rollers help maintain the ideal tension, reducing the risk of belt slippage and excessive vibrations. By promoting smooth belt operation, tensioner rollers contribute to a quieter and more comfortable engine experience.

4. Enhancing Engine Safety and Reliability:

Proper belt tension is essential for the safe and reliable operation of engines. If the belt tension is too loose, the belts may disengage from their pulleys, resulting in a loss of power to critical engine components. This can lead to engine overheating, loss of electrical power, or compromised steering functionality. On the other hand, excessive tension can put excessive stress on the belts and other engine components, potentially causing premature wear or failure. Tensioner rollers help maintain the correct tension, ensuring the safe and reliable operation of the engine and its accessories.

5. Maintenance and Longevity:

Tensioner rollers require regular maintenance and inspection to ensure their continued functionality. Proper lubrication, alignment, and visual inspections are necessary to identify any signs of wear, damage, or misalignment. If a tensioner roller is found to be faulty or no longer providing adequate tension, it should be promptly replaced to prevent belt-related issues and ensure the longevity of the engine and its components.

In summary, tensioner rollers are of utmost importance in maintaining proper belt tension in engines. They enable reliable power transmission, compensate for belt stretch and wear, reduce noise and vibrations, and enhance engine safety and reliability. Regular maintenance and timely replacement of tensioner rollers are essential for ensuring optimal engine performance and preventing potential belt-related problems.

<img src="https://img.hzpt.com/img/Shaftcollar/Shaftcollar-1.webp" alt="China OEM Zs1100 Tata Farm Machinery Parts of Fan Belt Tensioner Roller Assembly “><img src="https://img.hzpt.com/img/Shaftcollar/Shaftcollar-2.webp" alt="China OEM Zs1100 Tata Farm Machinery Parts of Fan Belt Tensioner Roller Assembly “>
editor by Dream 2024-10-14

China best Wholesale Tata Farm Machinery Parts of Belt Tensioner Roller for Mototraktor

Product Description

Product Name	Belt Tensioner Roller
Quality	Original quality, strict testing before delivery
Package	Carton
Origin	China

Company Profile

Our Advantages

First of all, in terms of products, our company is mainly engaged in motorcycle spare parts and farm machinery parts, with a complete range and excellent quality.

Secondly, in terms of company reputation, our company has more than 20 years of export experience and has a good reputation in this line.

Service and guarantee

b) We have a guarantee for all our products, if our customers find any problems with the products, just give us feedback, and we will give appropriate solutions.

FAQ

2. How to get the best price?
Re: The bulk order price can be negotiated.
We will quote the latest best price according to the customer final purchase list.

3. How long does it take for you to deliver?
Re: This generally depends on the number of orders placed by the customer.

4. Do you take part in exhibition?
Re: Of course.We have participated in exhibitions like the Canton Fair.

5. Can you accept small trial order?
Re: Of course. We accept small quantity orders. We understand that all big orders start with small orders.

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

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What is the impact of tensioner rollers on the noise level and vibration in a belt drive system?

Tensioner rollers play a significant role in managing the tension and alignment of belts in a belt drive system, and they can have a notable impact on the noise level and vibration of the system. Here’s a detailed explanation of the impact of tensioner rollers on noise and vibration in a belt drive system:

1. Noise Reduction:

Tensioner rollers help reduce noise in a belt drive system by maintaining proper belt tension and alignment. When the tensioner roller is properly adjusted, it ensures that the belt remains in contact with the pulleys without excessive slack or tension. This helps minimize belt slippage, which is a common source of noise in belt drive systems. Additionally, tensioner rollers with damping mechanisms or optimized designs can further reduce noise by absorbing vibrations and minimizing the transmission of sound waves through the system.

2. Vibration Damping:

Tensioner rollers can also contribute to the damping of vibrations in a belt drive system. Vibrations can occur due to various factors, such as belt misalignment, inconsistent tension, or irregularities in the pulley surfaces. By maintaining proper tension and alignment, tensioner rollers help reduce these vibrations. Additionally, tensioner rollers with damping mechanisms or advanced bearing systems can absorb and dissipate vibrations, further reducing the overall vibration levels in the system.

3. Belt Slap and Flutter Prevention:

Tensioner rollers play a crucial role in preventing belt slap and flutter, which are sources of noise and vibration in belt drive systems. Belt slap occurs when the belt tension is insufficient, causing the belt to oscillate and slap against nearby components. Flutter refers to the rapid vibration or flapping of the belt due to irregular tension or misalignment. Tensioner rollers help maintain proper tension and alignment, preventing belt slap and flutter and consequently reducing the associated noise and vibration.

4. Improved Belt Contact:

Proper tension and alignment provided by tensioner rollers ensure improved belt contact with the pulleys. When the belt is correctly tensioned, it maintains consistent and optimal contact with the pulley surfaces. This results in smoother power transmission and reduced belt slip, which in turn leads to reduced noise and vibration. Tensioner rollers help maintain this optimal belt contact, contributing to quieter and smoother operation of the belt drive system.

5. Reduced Wear and Tear:

By maintaining proper tension and alignment, tensioner rollers help minimize excessive wear and tear on the belt and other components in the drive system. When the belt is properly tensioned, it experiences less stress and friction, reducing the likelihood of noise and vibration-inducing issues such as belt stretching, slipping, or premature wear. By minimizing these factors, tensioner rollers contribute to a quieter and smoother-running belt drive system.

6. System Stability:

Optimal tension and alignment provided by tensioner rollers contribute to the overall stability of the belt drive system. When the belt operates with consistent tension and alignment, it reduces the chances of sudden changes or fluctuations that can lead to noise and vibration. The stability provided by tensioner rollers helps maintain a more controlled and balanced operation, resulting in reduced noise and vibration levels.

7. Maintenance of Performance Over Time:

Tensioner rollers help maintain the performance of the belt drive system over time. As belts naturally wear and stretch over their lifespan, tensioner rollers can compensate for these changes by continuously adjusting the tension. This ensures that the belt remains properly tensioned and aligned, minimizing the risk of noise and vibration issues that can arise from belt deterioration. By maintaining consistent performance, tensioner rollers contribute to a quieter and smoother-running belt drive system throughout its service life.

In summary, tensioner rollers have a significant impact on the noise level and vibration in a belt drive system. They help reduce noise by maintaining proper tension and alignment, absorbing vibrations, preventing belt slap and flutter, and improving belt contact. Tensioner rollers also contribute to smoother operation, reduced wear, increased system stability, and long-term performance maintenance. By ensuring optimal functionality, tensioner rollers help create a quieter and more vibration-free environment in belt drive systems.

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Can tensioner rollers be customized for specific industries or machinery configurations?

1. Size and Dimensions:

2. Load Capacity:

3. Material Selection:

4. Coatings and Surface Treatments:

5. Mounting and Adjustment Mechanisms:

6. Special Features and Accessories:

7. Compliance with Industry Standards:

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Are there specific applications where tensioner rollers are essential for proper belt operation?

Yes, there are specific applications where tensioner rollers are essential for proper belt operation. Tensioner rollers play a critical role in maintaining optimal belt performance and are particularly important in the following applications:

1. High-Torque Systems:

In applications where high torque is involved, such as heavy machinery or industrial equipment, tensioner rollers are essential for proper belt operation. High torque can exert significant forces on belts, leading to increased tension and potential belt slippage. Tensioner rollers help maintain the correct tension, ensuring secure power transmission and preventing belt failures or damage in these demanding applications.

2. Variable-Speed Drives:

In applications where variable speed is required, such as in automotive engines or industrial machinery, tensioner rollers are crucial for proper belt operation. Variable-speed drives often rely on belt drive systems to adjust the speed of driven components. Tensioner rollers help maintain consistent belt tension, allowing for smooth speed adjustments and reliable operation across different speed ranges.

3. Long Belt Lengths:

In applications that involve long belt lengths, such as conveyor systems or large-scale manufacturing equipment, tensioner rollers are essential. Long belts are prone to stretching and sagging, which can cause misalignment and decreased power transmission efficiency. Tensioner rollers help counteract belt stretch, maintaining the proper tension and alignment over extended distances, ensuring optimal belt operation in these applications.

4. High-Speed Applications:

For high-speed applications, such as in racing vehicles, aircraft engines, or industrial machinery with rapid rotational speeds, tensioner rollers are vital for proper belt operation. High speeds can generate significant centrifugal forces that impact belt tension and introduce vibrations. Tensioner rollers help maintain the necessary tension, absorb vibrations, and prevent belt slippage, ensuring reliable and efficient power transmission at high speeds.

5. Challenging Environments:

In applications exposed to challenging environments, such as off-road vehicles, construction machinery, or marine equipment, tensioner rollers are essential for proper belt operation. Harsh conditions, including dust, dirt, moisture, and temperature variations, can accelerate belt wear and affect performance. Tensioner rollers help maintain optimal belt tension, reducing the risk of belt damage and ensuring reliable operation in these demanding environments.

6. Multi-Belt Systems:

Applications that utilize multi-belt systems, such as heavy-duty trucks, agricultural machinery, or printing presses, require tensioner rollers for proper belt operation. Multi-belt systems often have several belts driving different components or accessories. Tensioner rollers help maintain individual belt tension and overall system balance, preventing belt slippage, ensuring consistent power transmission, and optimizing the performance of the entire system.

7. High-Precision Applications:

In applications that demand high precision, such as CNC machines, robotics, or medical equipment, tensioner rollers are essential for proper belt operation. These applications require accurate and reliable power transmission to ensure precise movements or operations. Tensioner rollers help maintain the correct belt tension, minimizing variations and ensuring consistent performance in high-precision operations.

In summary, tensioner rollers are essential for proper belt operation in various specific applications, including high-torque systems, variable-speed drives, long belt lengths, high-speed applications, challenging environments, multi-belt systems, and high-precision applications. Incorporating tensioner rollers in these applications is crucial for maintaining optimal belt performance, preventing belt failures, and ensuring reliable and efficient operation of the belt drive systems.

<img src="https://img.hzpt.com/img/Shaftcollar/Shaftcollar-1.webp" alt="China best Wholesale Tata Farm Machinery Parts of Belt Tensioner Roller for Mototraktor “><img src="https://img.hzpt.com/img/Shaftcollar/Shaftcollar-2.webp" alt="China best Wholesale Tata Farm Machinery Parts of Belt Tensioner Roller for Mototraktor “>
editor by Dream 2024-10-12

China OEM Applied in Textile Machinery Ceramic Wire Guides Caged Ceramic Pulley

Product Description

Applied in Textile Machinery Ceramic Wire Xihu (West Lake) Dis.s Caged Ceramic Pulley

1.Applicable for wire jump preventing during winding.
2. The precision ceramics circle inside has an ultra-fine polishing degree Ra0.2.
3. Hign-speed bearing in its’ porcelain circle controls the sliding distance between enameled wire and the circle under 0.2mm.
4.The structure protect the film and assure the beating of the enameled wire in a very small scope to stabilize the tension.
5. Being popular in the market for easy installation, low maintenance cost, robust construction and longer service life.

Installation Specification Ø2 Series
Nubmer	Model	specificationmm
Nubmer	Model	L	L1	D	D1	d1	d2	H
1	RC0326-2-1006	26	6	2	1.0	0.3	0.6	N/A
2	RC0326-2-0806	26	6	2	0.8	0.3	0.6	N/A
3	RC0330-2-0807	30	7	2	0.8	0.3	0.4	N/A
4	RC571-2-571	35	10	2	0.8	0.3	0.4	N/A
5	RC571-2-1008	35	8	2	1.0	0.5	0.5	N/A
6	RC571-2.5-1411	35	11	2.5	1.4	0.5	0.8	N/A
7	RC0336-2.5-1011	36	11	2.5	1.0	0.3	0.6	N/A
8	RR 0571 -2-1610	35	10	2	1.6	0.6	0.8	N/A
9	RS571-2.5-1210	35	10	2.5	1.2	0.5	0.8	N/A
10	RC571-2-1208	30	8	2	1.2	0.5	0.6	N/A
11	RS 0571 -2	30	N/A	2	2	0.8	0.8	N/A

HARTAI TECHNOLOGY INDUSTRY Co., Ltd is professional manufacturer for coil winding pulley, We offer ceramic coated rollers, caged caramic pulleys, wire jump preventer and ceramic wire guides for coil winding machine at competitive price.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE
Material:	Ceramic
Surface Treatment:	Polishing
Application:	Wire Guide
Item:	Ceramic Wire Guides Caged Ceramic Pulley
Weight:	14G

Samples:	US$ 1.5/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

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Are there aftermarket upgrades available for tensioner rollers to improve their functionality?

Yes, there are aftermarket upgrades available for tensioner rollers that can improve their functionality and performance. Aftermarket upgrades offer alternatives to the original equipment manufacturer (OEM) tensioner rollers, providing enhanced features, materials, and design. Here’s a detailed explanation of aftermarket upgrades for tensioner rollers:

1. High-Performance Materials:

Aftermarket tensioner rollers often utilize high-performance materials that offer improved durability, heat resistance, and wear characteristics compared to standard OEM rollers. These materials may include advanced polymers, reinforced composites, or specialty alloys. Upgrading to tensioner rollers with high-performance materials can enhance their functionality by increasing their lifespan and performance under demanding operating conditions.

2. Upgraded Bearing Systems:

Bearing systems in tensioner rollers can be upgraded with higher-quality bearings or specialized bearing designs. Improved bearing systems can offer smoother operation, reduced friction, and increased load-bearing capacity. Upgraded bearing systems contribute to improved functionality by reducing noise, vibration, and wear, and enhancing overall performance and reliability.

3. Damping Mechanisms:

Some aftermarket tensioner rollers feature enhanced damping mechanisms to reduce belt noise and vibration. These damping mechanisms can include rubberized coatings, silicone inserts, or advanced damping materials. Upgrading to tensioner rollers with improved damping capabilities can enhance functionality by providing a quieter and smoother operation, improving the overall driving experience.

4. Tension Adjustment Features:

Aftermarket tensioner rollers may offer additional features for tension adjustment. These features can include adjustable tension springs, mechanical or hydraulic tensioners, or built-in tension adjustment mechanisms. Upgraded tension adjustment features allow for fine-tuning of belt tension to meet specific performance requirements, optimizing functionality and performance under varying load and operating conditions.

5. Performance-Enhancing Designs:

Aftermarket tensioner rollers may incorporate performance-enhancing design elements. These designs can include optimized pulley profiles, improved belt contact surfaces, or modified geometries for better belt tracking. Performance-enhancing designs contribute to improved functionality by reducing belt slippage, improving power transfer efficiency, and minimizing wear on the belt and other components.

6. Enhanced Durability:

Aftermarket tensioner rollers may offer enhanced durability features to withstand demanding conditions. These features can include reinforced construction, corrosion-resistant coatings, or additional protection against contaminants. Upgrading to tensioner rollers with enhanced durability can enhance their functionality by reducing the risk of premature failure, extending their lifespan, and improving overall system reliability.

7. Compatibility and Fitment:

Aftermarket tensioner rollers are designed to be compatible with specific vehicle makes and models. They are engineered to match the original specifications and fitment requirements, ensuring proper installation and functionality. Upgrading to aftermarket tensioner rollers that are compatible with the vehicle’s belt system promotes optimal functionality and performance.

8. Manufacturer Reputation and Quality:

When considering aftermarket upgrades for tensioner rollers, it is important to choose reputable manufacturers known for their quality products. Selecting aftermarket tensioner rollers from trusted manufacturers ensures that the upgrades will provide the desired functionality and performance improvements, backed by reliable engineering and manufacturing processes.

In summary, aftermarket upgrades for tensioner rollers offer various enhancements to improve their functionality and performance. These upgrades can include high-performance materials, upgraded bearing systems, damping mechanisms, tension adjustment features, performance-enhancing designs, enhanced durability, and compatibility with specific vehicles. Choosing aftermarket upgrades from reputable manufacturers can provide reliable improvements to the functionality of tensioner rollers, contributing to enhanced belt system performance and overall vehicle drivability.

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How do tensioner rollers contribute to reducing wear and increasing the lifespan of belts?

Tensioner rollers play a vital role in reducing wear and increasing the lifespan of belts in various applications. They offer several key contributions in achieving these objectives:

1. Maintaining Proper Belt Tension:

Tensioner rollers help maintain the optimal tension in belts throughout their operation. Proper tension is crucial for efficient power transmission and preventing belt slippage. When belts operate under inadequate tension, slippage can occur, leading to increased wear on the belt and associated components. Tensioner rollers ensure that the belts remain appropriately tensioned, reducing wear and extending their lifespan.

2. Absorbing Belt Vibrations:

Vibrations can occur in belt drive systems due to imbalances, misalignments, or variations in load. These vibrations can accelerate belt wear by causing friction and excessive flexing. Tensioner rollers are designed to absorb and dampen vibrations, minimizing their impact on the belt. By reducing vibrations, tensioner rollers help to decrease wear and prolong the life of the belt.

3. Distributing Tension Evenly:

Tensioner rollers distribute tension more evenly along the length of the belt. They help prevent localized areas of excessive tension, which can lead to premature wear and belt failure. By ensuring a more uniform distribution of tension, tensioner rollers contribute to reducing wear and extending the lifespan of belts.

4. Compensating for Belt Stretch:

Over time, belts can stretch due to the mechanical stresses they experience during operation. Belt stretch can result in reduced tension and compromised power transmission. Tensioner rollers are designed to compensate for belt stretch by applying additional tension to maintain the desired level of belt tension. This compensation helps to prevent belt slippage, wear, and premature failure, thereby increasing the lifespan of the belt.

5. Reducing Belt Misalignment:

Proper belt alignment is essential for minimizing wear and optimizing belt life. Tensioner rollers assist in maintaining belt alignment by exerting consistent pressure on the belt and guiding it along the desired path. By reducing belt misalignment, tensioner rollers help prevent edge wear, side-loading, and premature belt failure.

6. Providing Belt Support:

Tensioner rollers provide support to the belt, especially in longer spans or applications with heavy loads. They help prevent belt sagging and excessive flexing, which can lead to accelerated wear and reduced belt life. By offering support, tensioner rollers contribute to minimizing wear and increasing the durability of the belt.

7. Facilitating Belt Tracking:

Proper belt tracking is crucial for belt longevity and performance. Tensioner rollers aid in maintaining belt tracking by applying controlled pressure and guiding the belt along the intended path. By promoting accurate belt tracking, tensioner rollers help prevent edge wear, rubbing, and premature belt failure.

8. Minimizing Belt Slippage:

Belt slippage can occur when there is insufficient tension or excessive loads in the system. Tensioner rollers help maintain the necessary tension in the belt, ensuring a secure grip between the belt and the pulleys. By minimizing belt slippage, tensioner rollers reduce wear, heat generation, and premature belt failure.

In summary, tensioner rollers contribute significantly to reducing wear and increasing the lifespan of belts by maintaining proper tension, absorbing vibrations, distributing tension evenly, compensating for belt stretch, reducing belt misalignment, providing belt support, facilitating belt tracking, and minimizing belt slippage. These contributions help optimize the performance, efficiency, and longevity of belt drive systems in various applications.

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In what types of vehicles or machinery are tensioner rollers commonly used?

Tensioner rollers are commonly used in a variety of vehicles and machinery where belt drive systems are employed. Here’s a detailed explanation of the types of vehicles and machinery in which tensioner rollers are commonly found:

1. Automobiles:

Tensioner rollers are extensively used in automobiles, including passenger cars, SUVs, and light trucks. They are an integral part of the engine’s accessory drive system, where they help maintain proper tension in the belts that drive components such as the alternator, water pump, power steering pump, and air conditioning compressor. Tensioner rollers contribute to the reliable operation of these accessories and play a crucial role in the overall performance of the vehicle’s engine.

2. Commercial Vehicles:

Tensioner rollers are also commonly utilized in commercial vehicles, such as heavy-duty trucks, buses, and delivery vans. These vehicles often have larger and more complex engine systems that require multiple belts to drive various accessories. Tensioner rollers help ensure proper tension in these belts, allowing for efficient power transmission and reliable operation of the engine accessories.

3. Agricultural Equipment:

In the agricultural sector, tensioner rollers find widespread use in various types of machinery, including tractors, combine harvesters, and other farm equipment. These machines often rely on belt drive systems to power critical components like the water pump, alternator, hydraulic systems, or conveyor belts. Tensioner rollers play a vital role in maintaining optimal belt tension, enabling proper functionality and efficient operation of agricultural machinery.

4. Construction and Heavy Machinery:

Tensioner rollers are employed in construction and heavy machinery, such as excavators, loaders, bulldozers, and cranes. These machines utilize belt drive systems to power auxiliary components like hydraulic pumps, generators, or air compressors. Tensioner rollers help ensure that the belts remain properly tensioned, allowing for reliable power transmission and smooth operation of the machinery in demanding construction or industrial environments.

5. Industrial Equipment:

In various industrial applications, tensioner rollers are used in machinery and equipment such as manufacturing systems, conveyor systems, packaging machines, printing presses, and textile machinery. These systems often rely on belt drive mechanisms to transfer power between different components. Tensioner rollers assist in maintaining the desired tension in the belts, ensuring efficient power transmission and reliable operation of industrial equipment.

6. Recreational Vehicles and Boats:

Tensioner rollers are also found in recreational vehicles (RVs) and boats. RVs may have belt drive systems for powering components like air conditioning units, generators, or water pumps. Tensioner rollers help maintain belt tension in these systems, ensuring reliable operation during camping or travel. In boats, tensioner rollers can be used in propulsion systems or to drive accessories like water pumps or alternators, contributing to the smooth and efficient operation of marine engines.

7. Other Applications:

Additionally, tensioner rollers may be utilized in various other applications where belt drive systems are employed. This can include power tools, industrial pumps, compressors, agricultural machinery attachments, and more. Tensioner rollers are versatile components that find application in diverse machinery and equipment that rely on belt drives.

In summary, tensioner rollers are commonly used in vehicles and machinery such as automobiles, commercial vehicles, agricultural equipment, construction and heavy machinery, industrial equipment, recreational vehicles, boats, and other applications where belt drive systems are utilized. Their presence ensures proper tension in belts, contributing to efficient power transmission, reliable operation, and optimal performance in a wide range of equipment and machinery.

China OEM Applied in Textile Machinery Ceramic Wire Guides Caged Ceramic Pulley
editor by CX 2024-03-29

China factory CHINAMFG Excavator Machinery Spare Parts Track Roller Bottom Roller Lower Roller R200 R220 R260 R290 R360

Product Description

Professional Excavator&Bulldozer CHINAMFG Undercarriage Parts Manufacturer

Factory Supplying Directly
Super Quality with Competitive Price!!!

Product Features:

Product Name:	HYUNDAI R180 R200 R210 R215 R220 R225 R230 R275 R290 R350 R360 R420 R500 R520 Excavator Undercarriage Parts Track Roller Assembly/Bottom Roller Assy/Lower Roller Wheels
Technical:	Forging/Casting
Surface Hardness:	HRC52-58, Deepth:8mm-12mm
Colors:	Black or Yellow
Finishing:	Smooth
Applicable Industries:	Machinery Repair Shops, Construction works
Material:	35MnB
Related Products:	Track Link, Track Pad, Track Roller, Idler. Sprockets, Carrier Roller, Tensioner for Excavators And Dozers

For more than thousands types of rollers in stock!
Shipment immediately once order confirmed.

Confirming Dimensions With Us Before Ordering
Make Sure the Parts Matching with Your Machine

Strict Quality Control System

Original Factory, Quality Guarantted.
Choose us. You can buy better parts with good price!

XIHU (WEST LAKE) DIS.N Excavator&Bulldozer Undercarriage Parts&Components Including:

Track Chain With Track Shoe Assembly
Segments for Heavy Duty Excavator and Bulldozer
Drive Sprockets
Track Roller
Carriaer Roller
Idler
Tensioner Spring
Bolts&Nuts for All Part

Related Models:

THE MODELS FOR EXCAVATOR/BULLDOZER
FOR HITACHI
EX40-1	EX40-2	EX55	EX60	EX60-2	EX60-3	EX60-5	EX70	EX75
EX100	EX110	EX120	EX120-1	EX120-2	EX120-3	EX120-5	EX130-1	EX200-1
EX200-2	EX200-3	EX200-5	EX220-3	EX220-5	EX270	EX300	EX300-1	EX300-2
EX300-3	EX300-5	EX300A	EX330	EX370	EX400-1	EX400-2	EX400-3	EX400-5
EX450	ZAX30	ZAX55	ZAX200	ZAX200-2	ZAX330	ZAX450-1	ZAX450-3	ZAX450-5
ZX110	ZX120	ZX200	ZX200-1	ZX200-3	ZX200-5G	ZX200LC-3	ZX210	ZX210-3
ZX210-5	ZX225	ZX240	ZX250	ZX270	ZX300	ZX330	ZX330C	ZX350
ZX450	ZX450LC	ZX500	ZX500LC	ZX520	ZX670	ZX690	ZX870	ZX130
ZX170	ZX170LC	ZX195	ZX260	ZX360	ZX360LC	ZX400	ZX470	ZX490
FOR KOMATSU(EXCAVATOR)
PC20-7	PC30	PC30-3	PC30-5	PC30-6	PC40-7	PC45	PC45-2	PC55
PC120-6	PC130	PC130-7	PC200	PC200-1	PC200-3	PC200-5	PC200-6	PC200-7
PC200-8	PC210-6	PC220-1	PC220-3	PC220-6	PC220-7	PC220-8	PC270-7	PC202B
PC220LC-6	PC220LC-8	PC240	PC300	PC300-3	PC300-5	PC300-6	PC300-7	PC300-7K
PC300LC-7	PC350-6/7	PC400	PC400-3	PC400-5	PC400-6	PC400LC-7	PC450-6	PC450-7
PC600	PC650	PC750	PC800	PC1100	PC1250	PC2000	PC360	PC460
FOR KOMATSU(BULLDOZER)
D20	D31	D50	D60	D61	D61PX	D65A	D65P	D64P-12
D80	D85	D155	D275	D355	D85PX	D85EX	D65EX	D65PX
D65E	D68	D68ESS	D75	D75S	D85ESS	D155	D155A	D155AX
D275	D275AX	D355	D475
FOR CATERPILLAR(EXCAVATOR)
E200B	E200-5	E320D	E215	E320DL	E324D	E324DL	E329DL	E300L
E320S	E320	E320DL	E240	E120-1	E311	E312B	E320BL	E345
E324	E140	E300B	E330C	E120	E70	E322C	E322B	E325
E325L	E330	E450	CAT225	CAT312B	CAT315	CAT320	CAT320C	CAT320BL
CAT330	CAT322	CAT245	CAT325	CAT320L	CAT973	CAT939C	CAT963C	CAT313
CAT323	CAT318	CAT326	CAT328	CAT329	CAT336	CAT340	CAT345	CAT349
FOR CATERPILLAR(BULLDOZER)
D3	D3B	D3C	D3D	D4	D4C	D4D	D4E	D4H
D5	D5B	D5C	D5D	D5H	D5M	D6	D6C	D6D
D6H	D6M	D6R	D6G	D6N	D7	D7C	D7D	D7E
D7F	D7G	D7H	D7R	D8	D8R	D8N	D8H	D8T
D8L	D8K	D8G	D8M	D9	D9L	D9N	D9R	D9T
D10	D10R	D10N	D10T	D11	D11R	D11N
FOR KOBELCO
SK120-6	SK120-5	SK210-8	SK210LC-8	SK220	SK220-1	SK220-3	SK220-5/6	SK200
SK200	SK200	SK200-3	SK200-6	SK200-8	SK200-5/6	SK60	SK290	SK100
SK230	SK250	SK250-8	SK260LC-8	SK300	SK300-2	SK300-4	SK310	SK320
SK330-8	SK330	SK350LC-8	SK235SR	SK450	SK480	SK30-6
FOR SUMITOMO
SH120	SH120-3	SH200	SH210-5	SH200	SH220-3	SH220-5/7	SH290-3	SH350-5/7
SH220	SH280	SH290-7	SH260	SH300	SH300-3	SH300-5	SH350	SH60
FOR VOLVO
EC160C	EC160D	EC180B	EC180C	EC180D	EC210	EC210	EC210B	EC240B
EC290	EC290B	EC240	EC55	EC360	EC360B	EC380D	EC460	EC460B
EC460C	EC700	EC140	EC140B	EC160B	EC350	EC350DL	EC480	EC340
FOR LIEBHERR
R914	R924	R934	R944	R916	R926	R936	R954	R966
R974	R984
FOR KUBOTA
JH60-7	JH115	JH135	JH161	JH185
FOR DAEWOO
DH200	DH220-3	DH220	DH220S	DH280-2	DH280-3	DH55	DH258	DH130
DH370	DH80	DH500	DH450	DH225	DH150	DH330	DH400	DH580
FOR HYUNDAI
R60-5	R60-7	R80-7	R200	R200-3	R210	R210-1	R210-9	R210LC
R210LC-7	R225	R225-3	R225-7	R250	R250-7	R290	R290LC	R290LC-7
R320	R360	R954	R205	R210-5	R215	R230	R235	R275
R300	R385	R485
FOR KATO
HD512	HD1430	HD512III	HD820III	HD820R	HD1430III	HD700VI	HD1250VII	HD250SE
HD400SE	HD500SE	HD1880
FOR DOOSAN
DX225	DX225LC	DX258	DX300	DX300LCA	DX420	DX430	DX140	DX150
DX220	DX250	DX255	DX260	DX370	DX480	DX520
FOR SHXIHU (WEST LAKE) DIS.I
SD13-2	DH16J2XL	DH16J2LGP	SD16	SD22	SD32
FOR CASE
CX210	CX210B	CX210C	CX210D	CX210LC	CX225	CX235	CX235C	CX240
CX240C	CX245	CX250	CX250C	CX300	CX300C	CX330	CX330C	CX350
CX350C	CX460	CX460LC	CX470	CX470C	CX490	CX490D	CX700	CX700B
CX750	CX750D
FOR JCB
JS200	JS200SC	JS210	JS210SC	JS220	JS220LC	JS230	JS230LC	JS240
JS240LC	JS290	JS290LC	JS300	JS300LC	JS330	JS330LC
FOR XCMG
XE55DA	XE60DA	XE65DA	XE75DA	XE80C	XE80D	XE85C	XE85D	XE135D
XE155DK	XE150D	XE155D	XE200DA	XE200D	XE200C	XE205DA	XE215DA	XE215C
XE215D	XE215HB	XE225DK	XE230C	XE245DK	XE240D	XE260C	XE265C	XE270DK
XE305D	XE335DK	XE335C	XE370D	XE370DK	XE370CA	XE370C	XE380DK	XE470D
XE490DK	XE490CK	XE500HB	XE520DK	XE550DK	XE750D	XE750G	XE950D	XE950G
XE950DA	XE55	XE60	XE65	XE75	XE80	XE85	XE135	XE150
XE155	XE200	XE205	XE215	XE225	XD230	XE240	XE245	XE260
XE265	XE270	XE305	XE335	XE370	XE380	XE470	XE490	XE500
XE520	XE550	XE750	XE950
FOR MITSUBISHI
MS30	MS110	MS110-3	MS110-5	MS110-8	MS180
FOR SAMSUNG
SE210	SE280	SE320
FOR IHI
IHI35	IHI50	IHI55	IHI60	IHI75
FOR YMMA
YM15	YM30	YM35	YM55	YM65	YM85
FOR LIUGONG
LG906C	LG907	LG200	LG220	LG925	LG934

Packing&Shipping

FAQ

1. You are a trader or a manufacture?
We are an industry and trade integration business.

2. How can I be sure the part will fit my excavator/bulldozer?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.

3. How about the payment terms?
We usually accept T/T(Wire Transfer). other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, 1 pcs also can be suppllied.

5. What is your delivery time?
FOB HangZhou or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 1-5 days.

6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.

Contact Us:

Freda Wang
—————-
Sales Manager

ZheJiang XIHU (WEST LAKE) DIS.N MACHINERY CO., LTD.
Add: Lingong Road, HangZhou City, ZheJiang Province, China

Mobile:

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Technical Support
Warranty:	1 Year
Type:	Undercarriage Parts Track Roller Bottom Roller
Application:	Hyundai Excavator&Bulldozer
Certification:	CE, ISO9001: 2000
Condition:	New

Samples:	US$ 30/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

limiter torque

Can you provide insights into the importance of proper tensioner roller alignment?

1. Optimal Belt Tension:

2. Prevents Belt Misalignment:

3. Reduces Belt Wear and Failure:

4. Minimizes Noise and Vibration:

5. Improves System Efficiency:

6. Ensures Reliable Performance:

7. Facilitates Maintenance and Service:

limiter torque

How does the design of tensioner rollers impact the overall efficiency of belt-driven systems?

The design of tensioner rollers plays a significant role in determining the overall efficiency of belt-driven systems. Various design factors influence the performance, reliability, and energy efficiency of the system. Here’s a detailed explanation of how the design of tensioner rollers impacts the overall efficiency:

1. Friction and Energy Loss:

The design of tensioner rollers affects the amount of friction generated between the roller and the belt. Excessive friction can result in energy loss and reduced efficiency. Tensioner rollers with smooth surfaces, low-friction materials, and optimal contact area reduce friction, minimizing energy loss in the system. Well-designed tensioner rollers help maximize power transmission efficiency by reducing frictional losses.

2. Bearing Design and Lubrication:

The design of the bearings used in tensioner rollers influences the overall efficiency of the system. High-quality bearings with low friction and proper lubrication minimize power losses due to bearing friction. Well-designed tensioner rollers incorporate efficient bearing arrangements, such as sealed or lubricated-for-life bearings, to reduce friction and improve overall system efficiency.

3. Weight and Inertia:

The weight and inertia of tensioner rollers can impact the system’s efficiency, especially in high-speed applications. Heavier tensioner rollers require more energy to accelerate and decelerate, resulting in increased power consumption. Well-designed tensioner rollers optimize their weight and inertia to minimize energy losses associated with rotational motion, improving the overall efficiency of the belt-driven system.

4. Material Selection:

The choice of materials for tensioner rollers can significantly impact system efficiency. Materials with low friction coefficients, high strength, and good wear resistance help reduce energy losses and improve overall efficiency. Well-designed tensioner rollers utilize materials that minimize internal friction, reduce wear on the belt, and enhance power transmission efficiency.

5. Dynamic Tension Control:

Some tensioner roller designs incorporate dynamic tension control mechanisms that adapt to changes in operating conditions. These mechanisms adjust the tension in real-time, optimizing the belt’s grip and reducing power losses due to slippage or excessive tension. Tensioner rollers with advanced tension control features help maintain optimal tension levels, improving overall system efficiency.

6. Alignment and Belt Tracking:

Proper alignment and belt tracking are essential for efficient power transmission and reduced wear. Tensioner rollers with well-designed alignment features ensure that the belt remains properly aligned with the pulleys throughout its operation. This minimizes energy losses resulting from misalignment, reduces belt wear, and improves the overall efficiency of the belt-driven system.

7. Durability and Maintenance:

The design of tensioner rollers can impact their durability and maintenance requirements. Well-designed tensioner rollers are built to withstand the rigors of the application, reducing the need for frequent replacements. Additionally, easy-to-maintain designs with accessible components simplify maintenance tasks, minimizing downtime and improving the overall efficiency of the belt-driven system.

8. Compliance with Industry Standards:

Designing tensioner rollers to comply with industry standards and specifications ensures that they meet performance and efficiency requirements. Standards such as ISO or ANSI define specifications for tensioner roller design, load capacity, and efficiency. Tensioner rollers designed and manufactured to meet these standards are more likely to contribute to the overall efficiency of the belt-driven system.

In summary, the design of tensioner rollers has a significant impact on the overall efficiency of belt-driven systems. Factors such as friction reduction, bearing design, weight and inertia optimization, material selection, dynamic tension control, alignment and belt tracking, durability, maintenance, and compliance with industry standards all contribute to improving system efficiency. Well-designed tensioner rollers help minimize energy losses, reduce wear, and enhance power transmission efficiency, resulting in more efficient and reliable belt-driven systems.

limiter torque

How do tensioner rollers differ from other components in a vehicle’s belt drive system?

Tensioner rollers in a vehicle’s belt drive system have distinct characteristics that set them apart from other components. Here’s a detailed explanation of how tensioner rollers differ from other components in a vehicle’s belt drive system:

1. Function:

Tensioner rollers are specifically designed to maintain proper tension in belts within the vehicle’s belt drive system. Their primary function is to apply the necessary force to keep the belts properly tensioned, ensuring efficient power transmission and preventing slippage. Other components in the belt drive system, such as pulleys or idler pulleys, have different functions like redirecting the belt’s path or guiding it around various engine accessories.

2. Design:

Tensioner rollers, also known as belt tensioners or idler pulleys, typically consist of a pulley-like structure mounted on a spring-loaded arm or bracket. They have a smooth or grooved surface that comes into contact with the belt. The design allows the tensioner roller to rotate freely on bearings or bushings, accommodating the movement of the belt and maintaining the desired tension. In contrast, other components in the belt drive system, such as crankshaft pulleys or accessory pulleys, have different shapes and configurations depending on their specific tasks.

3. Tension Adjustment:

Tensioner rollers are designed to automatically adjust the tension in the belts. They can compensate for belt stretch or wear by adapting their position and maintaining the desired tension level. This self-adjusting feature ensures consistent belt tension throughout the vehicle’s operation. In contrast, other components in the belt drive system usually have a fixed position and do not actively contribute to tension adjustment.

4. Location:

Tensioner rollers are typically positioned at strategic locations within the belt drive system to optimize tensioning. They are often placed in locations where the belt’s tension tends to decrease due to the movement of different engine accessories. This placement allows the tensioner rollers to provide the necessary tension and prevent belt slippage. Other components, such as crankshaft pulleys or accessory pulleys, have specific positions based on their roles in driving the various engine accessories.

5. Maintenance and Replacement:

Tensioner rollers require regular maintenance and inspection to ensure their proper functioning. They may need lubrication, and their condition should be checked for signs of wear, damage, or misalignment. If a tensioner roller is found to be faulty or no longer providing adequate tension, it should be promptly replaced to prevent belt-related issues. Other components in the belt drive system may have their maintenance requirements and replacement intervals based on their specific design and usage.

6. Impact on Belt Performance:

Tensioner rollers have a direct impact on belt performance by maintaining the correct tension. They help prevent belt slippage, ensure optimal power transmission, and contribute to the overall efficiency and reliability of the belt drive system. Other components, although crucial for the system’s operation, may not have the same direct influence on belt tension and performance.

In summary, tensioner rollers differ from other components in a vehicle’s belt drive system in terms of their function, design, tension adjustment capabilities, location, maintenance requirements, and impact on belt performance. Understanding these differences is important for effectively maintaining and optimizing the performance of the belt drive system in a vehicle.

China factory CHINAMFG Excavator Machinery Spare Parts Track Roller Bottom Roller Lower Roller R200 R220 R260 R290 R360
editor by CX 2023-12-22

China supplier Custom Machinery and Engineering Grey Cast Iron V Belt Pulley Tensioner Roller Pulley near me shop

Product Description

Custom Machinery and Engineering grey cast iron V belt pulley tensioner roller pulley

V belt pulley specifications

· European standards :

a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC

b) Adjustable speed V-belt pulleys and variable speed pulleys

c) Flat belt pulleys and conveyor belt pulleys

d) Have many models , cannot show all together here , need to know learn more ,contact us .

500 – 1 x SPZ – 2517	Taper-v-belt pulley
50 – 2 x SPZ – 1008 rü 26	Taper-v-belt pulley
56 – 2 x SPZ – 1108 rü 26	Taper-v-belt pulley
60 – 2 x SPZ – 1108 rü 26	Taper-v-belt pulley
63 – 2 x SPZ – 1108 bü	Taper-v-belt pulley
67 – 2 x SPZ – 1108 bü	Taper-v-belt pulley
71 – 2 x SPZ – 1108	Taper-v-belt pulley
75 – 2 x SPZ – 1210 bü	Taper-v-belt pulley
80 – 2 x SPZ – 1210 bü	Taper-v-belt pulley
85 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
90 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
95 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
100 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
106 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
112 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
118 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
125 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
132 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
140 – 2 x SPZ – 1610 bü	Taper-v-belt pulley
150 – 2 x SPZ – 2012 bü	Taper-v-belt pulley
160 – 2 x SPZ – 2012 bü	Taper-v-belt pulley
170 – 2 x SPZ – 2012 bü	Taper-v-belt pulley
180 – 2 x SPZ – 2012 bü	Taper-v-belt pulley
190 – 2 x SPZ – 2012 bü	Taper-v-belt pulley
200 – 2 x SPZ – 2012 bü	Taper-v-belt pulley

SPB-1
PULLEY MODEL	TAPER BUSH	WEIGHT	F	R	L	P
SPB100-1	1610	0.9	25		25
SPB106-1	1610	1.1	25		25
SPB112-1	1610	1.2	25		25
SPB118-1	1610	1.3	25		25
SPB125-1	1610	1.5	25		25
SPB132-1	1610	1.7	25		25
SPB140-1	1610	1.8	25		25
SPB150-1	1610	2.1	25		25
SPB160-1	1610	2.5	25		25
SPB170-1	1610	2.9	25		25
SPB180-1	1610	3.2	25		25
SPB190-1	2012	3.8	25		32	3.5
SPB200-1	2012	4.2	25		32	3.5
SPB212-1	2012	4.3	25		32	3.5
SPB224-1	2012	4.7	25		32	3.5
SPB236-1	2012	5.1	25		32	3.5
SPB250-1	2012	5.7	25		32	3.5
SPB280-1	2012	6	25		32	3.5
SPB300-1	2012	7.1	25		32	7
SPB315-1	2012	7.5	25		32	3.5

FAQ

1.Q: What is your Trade term ?
A: FOB HangZhou Or HangZhou port

2.Q: Can you offer OEM ?
A: Yes , OEM are always welcomed . Please emial us relevant information .

3.Q: Can I get some samples before placing order ?
A: Yes, We will offer 1-2 pcs samples free of charge . Due to different situation , some samples will be charged . If you need further information about our sample policy , please contact us .

4.Q: What is your MOQ ?
A: MOQ of most our products is 1000 pcs , different items maybe different .

5.Q: How can you ensure the quality inspection?
A: On the order process,we have inspection standard before delivery and will supply you the pictures.

6. Q: What about the lead time for mass production ?
A: It depends on the order quantity and the season you place the order . In general , our lead time is about 15~25 days , depends on products

Our service :
Sample service:
-We provide free samples for our existing products range.
-Sample and tooling charges need if special design needed, the exact charges depends on your final design and product.
-We will return sample charges to you once place an order, and return the tooling charges once the order quantity reach to certain quantity.
-It will take 2-3days for free samples.
Customized services:
– We provide OEM and ODM process Service, also Provide product sketch.
After-sale services:
– For most of our products, we provide one year warranty.If any items broken for unartificial reason, we can replace the items after having the approve. We guarantee your satisfaction with all our merchandise. The feedbacks will be paid more attentions from customers constant, we will solve the problems timely.

What Is a V-Belt?

What is a v-belt? It is a rubber belt that is trapezium-shaped and has an elastomer core that holds the parts together. Its elastomer core is generally made of polyurethane and has good shock resistance and flexural strength. V-belts sometimes have 2 sections, 1 of which is a compression rubber and the other cushion rubber. They can be narrow or wide, depending on their use.
belt

Classical V-belts replace leather belts

Classical V-belts are a popular choice among truck drivers because they are more durable. They are typically made of polymer or rubber, with fibers from other materials added for reinforcement. These belts are a good replacement for leather belts and offer many benefits. They are durable, offer excellent temperature and oil resistance, and are easy to use. If you’re considering replacing your current belt, consider buying a replacement belt made of the same material.
Most classical V-belts are used individually and come in A and B sizes. They are rarely used in single-belt drives. Buying several A or B belts instead of 1 C belt can save money. The narrow V-belts also provide higher power ratings. This is due to their narrow profile, which places more of the reinforcing cord under the sheave. Narrow V-belts are ideal for heavy duty applications.
When you’re replacing an existing V-belt, you’ll need to measure its top width and circumference. Once you’ve determined these parameters, you’ll be able to select the right replacement belt. Make sure to take measurements of the belt’s dimensions and top width before ordering. Using these measurements will help you determine the best size for your new belt. You’ll be able to tell whether you need a larger or smaller belt after measuring the top width and circumference.
If you’re looking to replace your leather belt with a belt made of synthetic material, a Classical V-belt may be the right choice. Classical V-belts are available in many materials and are more durable than leather. And because they are so versatile, they are the perfect replacement for your current belts. You’ll be glad you did. So, don’t be afraid to experiment with this type of belt. They’ll work well in any setting, including heavy equipment.
When buying a Classical V-belt, be sure to check the dimensions and type of belt you choose. These are available in notched or cogged designs. Notches are a great way to reduce bending stress. Notches also help dissipate heat from the belt, a major factor in premature belt failure. Notched V-belts are designed to balance a combination of flexibility and tensile cord support. They are spaced properly to minimize cracking and undercord damage.
Unlike leather belts, Classical V-belts are made of synthetic materials. They are easy to install, have a wide range of sizes, and come in light to heavy-duty varieties. The V-belt’s trapezoidal shape helps it track in the grooves of pulleys and prevents it from slipping while in use. It also helps in reducing power loss, since it’s easier to grip the pulleys than leather.
belt

Narrow v-belts are more efficient

There are 5 basic types of V-belts. Their differences in cross-sectional size and power transmission make them superior to multiple single v-belts. The diagram below shows these types and how each differs from 1 another. The included angle of each belt is 40 degrees. The lower number indicates the more efficient version. Narrow V-belts are generally less expensive. Narrow v-belts are generally more efficient than wider belts.
There are several factors that influence a V-belt’s efficiency. Although the efficiency is high when a new belt is installed, the efficiency can drop to the low nineties. However, these belts are relatively resilient, and even with lower efficiency can function properly. Even if the efficiency of a V-belt is lower than it could be, it will still function. In fact, the higher the efficiency, the more energy it will save.
The first is the type of pulley. A narrow V-belt is more flexible than its wider counterpart. The belt pitch diameter is 32deg or 38deg. In addition, the belt can be cogged for added flexibility. In this way, the belt will not touch the bottom of the groove, but will only contact the inclined flanks. Without this wedge effect, the belt’s total friction force is higher. This means that it can transfer higher forces.
While a V-belt looks like a glorified rubber band, it has undergone tremendous technological development since it was first used in 1917. Synthetic rubber compounds and other cover materials have replaced rubber in the belt. New construction methods, tensile cord improvements, and cross-section profiles have resulted in a confusing variety of V-belts. Their differences, however, are based on the type of application for which they’re used.
Another type of V-belt is the raw edge variety. This type of belt is commonly used in manufacturing facilities. This type of belt requires less energy to operate. The raw edge also resists hardening. This is important since unmatched flexibility results in a smooth belt. Also, notched V-belts reduce vibration by 80%. Further, angular misalignment increases the risk of premature failure of a V-belt.
These belts differ in their overall design. While conventional V-belts are more common, narrow V-belts are more efficient and versatile. They are made of different types of rubber and reinforcements, which combine to create a trapezium-shaped cross-section. They can handle fractional loads and even 500 horsepower. Furthermore, their durability is largely dependent on their ability to withstand poor operating conditions.
Double-sided v-belts have unique features. These belts are used in applications with multiple pulleys. They can be operated clockwise or counter-clockwise. They can also be used to drive around multiple reverse bends. Further, they are more efficient and quieter than their counterparts. Finally, double-sided v-belts have 2 compression cores. The tension cord runs through both sections.
belt

Double cogged v-belts increase lateral rigidity to reduce belt whip

A double cogged v-belt is a hybrid of a traditional double versus a cogged vee-belt. These belts are useful for applications that require a large amount of flexibility without compromising durability. The double cogged design also allows the belt to follow a serpentine path. The varying dimensions of a double cogged v-belt depend on manufacturer standards.
A v-belt is measured by defining the centerline, the inside length of the v-belt, and the pitch line, which is the distance between the top and bottom sides of the trapezium. The width and height of a v-belt are defined by its cross-section. Each cross-section is given a different designation, including the width and height.
A standard V-belt is a v-belt with a fabric cover. It provides firmness in a smaller space and is less prone to belt whip when used in heavy-duty applications. Its slim profile and light gauge tensile cord make it suitable for many industrial applications. The standard length of a double cogged v-belt varies from 530 to 3,000 mm.
Single cogged v-belts are commonly used in manufacturing machines that operate in close proximity to 1 another. Single cogged v-belts increase lateral rigidity and reduce belt whip. They are also ideal for heavy-duty applications, such as in mining or quarrying. Double cogged v-belts also increase lateral rigidity to minimize belt whip.
The elastomer core of a v-belt is surrounded by tension cords. These tension cords are embedded into the rubber compound, creating a composite structure that provides a high degree of shock resistance and flexural strength. The tension cords are often made of steel, polyester, or aramid fibers. This material makes it much stronger and more durable.
A double cogged v-belt is a highly rigid option for applications where lateral rigidity is an important concern. The double cogged design also increases lateral rigidity to reduce belt whip and enhances power transmission efficiency. Double cogged v-belts also offer positive slip-proof engagement. These belts are also easier to maintain, require less maintenance, and require no lubrication.

China supplier Custom Machinery and Engineering Grey Cast Iron V Belt Pulley Tensioner Roller Pulley near me shop

China Good quality Construction Machinery Parts Excavator Idler Tensioner for Sk200 Sk300 Sk400 Excavator Front Idler with high quality

Product Description

Kobelco SK200 Front Idler Assembly

Product Description

Product:	Front Idler
Material:	35MnB/40Mn2
Production Process:	Casting/Forging
Surface Hardness:	HRC52-58
Color:	Black, Yellow or Customized
Compatible Machine:	Excavator/Bulldozer
Certification:	ISO9001
Deliver time:	7-15 days after contrast established
Offer customized Service :	Yes

Product Parameters

The idler, which is also called idler group, idler assy, front idler or idler wheel, is 1 part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc. It is made of idler shell, shaft, O-ring, bi-metallic bushing bronze and seal group.

Dozer Excavator Part No.

Caterpillar	D4D,D4H,D5G,D5H,D7,D7G,D8N,E307,E100B,E120B,E200B, etc.
Komatsu	PC40,PC60,PC75,PC100-5,PC120-5,PC130,PC200-3,PC200-5, etc.
Hitachi	EX40-3,EX100-1,EX120-1,EX150-1,EX200-5,EX300-1,EX400-1, etc.
Daewoo	DH55,DH220,DH258,DH300-5, etc.
Kobelco	SK100,SK120-3,SK200,SK320, etc.
Hyundai	R55-7,R60-7,R70LC-7,R200,R200LC,R250,R290-3, etc.
Volvo	EC210,EC240,EC290, etc.
Yanmar	VIO17,VIO20,VIO30,VIO55,VIO50-5,VIO80, etc.
PS: The models above are just for reference, we can’t list all models here. We can supply more products as your requirements. Please feel

Main Feature

Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to bending and breakage.
Advanced automatic machining center, ensure the accuracy of assembly dimensions.
Automatic welding robot makes sure goods have steady and good welding quality.
We can also produce any requested parts according to your blue print or samples.

Company Profile

Establised in 2007, CZPT always insist on quality first, service first, continuously introduce new equipment, improve products quanlity and increase production capacity.
Among them, forged bucket teeth, as 1 of the main products of Gold Forging, can match most brands on the market, and the R&D department is also committed to developing new bucket teeth to adapt to different brands of excavators, such as Caterpillar, Komatsu, Volvo, and mini excavators, etc.

Packaging & Shipping

FAQ

1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located in HangZhou ,and our sales department is in City centre of HangZhou.

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.

3. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, we don’t have MOQ request.

5. What is your delivery time?
If don’t stock in factory : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.

7. Can offer the sample ?
For forged bucket teeth we can offer free sample, but the clients need bear the freight.

What Is a V-Belt?

A v-belt is a type of belt that provides a continuous motion to the vehicle’s wheels. This type of belt is made of several different components. They usually have a trapezium-shaped cross-section because of its elastomer core. Elastomers are often made of polyurethane or a synthetic rubber with good shock resistance. Sometimes, a v-belt will have 2 sections – cushion rubber and compression rubber.
belt

Link-type V-belt

A laminated link-type V-belt is 1 embodiment of the present invention. The belt comprises individual lamina sections connected longitudinally by studs and tubes, each of which has at least 1 connecting means. The slots in the links allow for a full share of the load to be transferred through the belt, and they also reduce substantially all internal mechanical stresses. The belt is preferably designed to extend substantially the entire width of the machine being driven.
Conventional link-type V-belts are installed between 2 pulleys on the tight side of the V-drive. A wide end of a link moves in the direction of rotation, while the stud of a second, smaller link pulls the nose end of the third link forward. The shank of the stud pivots on a solid fabric located in hole 2 of the third link below. The bottom link, however, curls over the stud and the belt is assembled.
The present invention offers an improved method of forming a link-type V-belt. The belt is manufactured using links and does not have to be fitted as tightly as conventional link-type V-belts. This belt is flexible and strong enough to handle normal tension loads in a well-designed drive. In addition, the belts made using the present invention will have a longer life, thereby extending the drive’s load-carrying capacity.

Classical V-belt

A classical trapezoidal belt profile makes the VB Classical V-belt ideal for various industrial applications. Available in small sizes from 5mm to 3mm, these belts are available with cogged or raw edges. Their highly engineered construction makes them ideal for a variety of uses. These belts are commonly used in motors, compressors, milling machines, mixers, and other mechanical devices. To determine the right belt for your application, consider the following factors.
The classic v-belt is the most common and economically-priced type of v-belt. They are manufactured using special formulated rubber reinforced with polyester cords. These belts can span from 16 inches to 400 inches in length. The classic V-belt is also very easy to replace. The belt’s outer diameter and pitch can be measured. The length is typically standardized by the Association for Rubber Product Manufacturers.
Typically, classical V-belts are used in single-belt drives. Because they don’t require lubrication or maintenance, these belts are often available in sizes A and B. However, larger belt sizes are rarely used for single-belt drives. In such cases, multiple A or B belts are an economical alternative to single-belt C. In addition, narrower-profile V-belts provide higher power ratings than conventional V-belts because of their higher depth-to-width ratio. These belts are ideal for heavy-duty applications.
belt

Narrow V-belt

The narrow v-belt is the same as a conventional v-belt, but it has a smaller top and bottom width. This makes it suitable for higher horsepower applications, and it is used in high-end sports cars. Narrow v-belts are generally characterized by a letter “v” on the top side and a length of outside dimensions of 1.6:1.
The steel wires that comprise the core of the v-belt are endless and are free of joints. This provides the strength required for torque transmission. A base rubber compound is placed around the steel wire and acts as a medium of compression and shock absorption during power transmission. A plastic layer acts as a protective cover, and provides the rubber with a degree of temperature tolerance. While choosing a narrow v-belt, it is important to keep in mind that there are some disadvantages to a narrow V-belt.
For example, a narrow V-belt is suitable for high-power applications, and may be used in a small assembly space. Its narrow profile also allows it to be space-saving in layout and allows high-speed drives without additional belts. Furthermore, it reduces operating and maintenance costs. It is ideal for applications where space is limited, and a high torque is required. The benefits of a narrow V-belt are plentiful.

Banded belt

Identifying a banded v-belt can be tricky, but there are a few signs that can indicate a possible problem. Cracked belts can be difficult to spot, but they can be an early indicator of a more serious problem. Look for cracked underside edges, worn covers, and misplaced slack. If 1 or more of these factors applies to your belt, you may want to seek a replacement.
Banded v-belts are made with an elastomer core. The main component of this belt is the elastomer, which is used for the band’s flexural strength and shock resistance. It’s sometimes separated into 2 sections, with each section connected to the other by a tension cord. This gives the belt its trapezium cross-section, which increases tensile strength.
The 2 main types of banded v-belts are wrapped or raw edge. Wrapped v-belts have a fiber-covered body while raw edge belts are uncovered. Banded v-belts are often classified by their cross-section, and include: standard v-belt, wedge v-belt, narrow versus double v-belt, cogged v-belt, and double t-belt.
Banded v-belts are popular with commercial applications. Whether you’re looking for a 2V-belt or a large 8V-belt, V-Belt Guys has what you need. We also stock a wide variety of different banded v-belts and can help you find 1 that fits your needs and budget. Take a look at our selection today!

Traditional V-belt

Although a traditional V-belt may be a glorified rubber band, modern variations reflect advances in engineering. Proper installation and maintenance are essential for trouble-free service. When you are replacing a traditional V-belt, be sure to follow these simple steps to ensure its longevity. Read on to learn more. Listed below are the features of each type of V-belt. Identify the type of belt you need by measuring its top width, circumference, and dimensions.
TEC Traditional V-belts have an exceptionally low slip rate and are resistant to high operating temperatures. These types of belts do not experience early belt aging. They are also highly resistant to poor operating conditions. However, the maintenance is more extensive than other types of belts. A typical V-belt part number is B50, which is the cross-section size of a 50-inch belt. The belt’s lifespan is greatly increased because of this feature.
A ribbed V-belt is another option. It has a deeper V than a traditional V-belt. The ribs in this type are narrower and more flexible. These ribs are smaller than the classic V-belt, but they can transmit 3 times as much horsepower. Because they are thinner, these belts are more flexible than traditional V-belts. The thickness of the ribs is less critical.
belt

Metric V-belt

Metric V-belts are made to a more precise standard than their American counterparts. These belts are manufactured to meet ARPM tolerances, making them suitable for industrial, machine, and food processing applications. This metric system is also more convenient than converting between the 2 units. Listed below are the most common uses for a Metric V-belt. If you’re in the market for a new belt, consider ordering a metric one.Metric V-belts are made to a more precise standard than their American counterparts. These belts are manufactured to meet ARPM tolerances, making them suitable for industrial, machine, and food processing applications. This metric system is also more convenient than converting between the 2 units. Listed below are the most common uses for a Metric V-belt. If you’re in the market for a new belt, consider ordering a metric one.
Metric V-belts are generally more durable than their equivalents made of standard American-sized belts. Metric V-belts are available in many different sizes to fit different machineries. In addition to offering superior load-carrying capacity, Metric Power(tm) V-belts are known for their exceptional flex and stretch characteristics. For optimum performance in textile mills, food processing, and machine tool applications, Metric Power(tm) V-belts are manufactured using a proprietary construction that combines a higher load-carrying capacity with superior flex and stretch.
Metric belts can generate 50% to 100% more horsepower than conventional and classic sectioned belts. This is achieved through improved construction and placement of the cord line. These belts also have unique wedge designs that help them support the cord in motion. However, you must ensure the proper tension when buying a Metric V-belt, because improper tension may damage the belt. They are compatible with both U.S. and international standards.

China Good quality Construction Machinery Parts Excavator Idler Tensioner for Sk200 Sk300 Sk400 Excavator Front Idler with high quality

China Good quality 99% 95% Alumina Al2O3 Textile Ceramics for Spinning Machinery near me supplier

Product Description

Textile ceramics are mainly produced from alumina ceramic materials, which have excellent comprehensive technical properties such as high mechanical strength, high hardness, low high-frequency dielectric loss, high temperature insulation resistance, chemical resistance and good thermal conductivity.

Material option:
Steatite
Alumina up to 99.7 % or 95% alumina
Titania
Zirconia

Range of products:

Flange Eyelet, Double flange eyelet, Slotted eyelet, groove eyelets, step eyelet, Cut Eyelet, Step Eyelets, Tubes, Rods, Sleeve,
Ring, Bush, Disc, Dish, Washer, Plates Trap Xihu (West Lake) Dis., Traverse Xihu (West Lake) Dis., Pig tail Xihu (West Lake) Dis., Dog tail Xihu (West Lake) Dis., Rollers, Oilers, Oiling Nozzles Cutters

Application :
Yarn manufacturing machines
Twister machines
Airjet looms
Circular looms
weaving machines
winder machines
Rope,Tap plants
Customized guides as per detailed drawings and specifications.

What Is a V-Belt?

Link-type V-belt

Classical V-belt

Narrow V-belt

Banded belt

Traditional V-belt

Metric V-belt

China Good quality 99% 95% Alumina Al2O3 Textile Ceramics for Spinning Machinery near me supplier

China Best Sales Low Friction Ceramic Type Tensioner for Textile Machinery with Hot selling

Product Description

Low Friction Ceramic Type Tensioner for Textile Machinery

The main features of ceramic tensioner for textile machinery
1. Exceptional wear resistance and hardness better than metal ones
2. Low yarn tensions without any yarn damage
3. Long service life on both special yarns and raw materials with aggressive additives
4. Highest yarn cleanliness without any fault silk occasion
5. Excellent mechanical strength, fracture toughness, and bending strength
6. Exceptional wear resistance and hardness better than metal ones
7. Good insulation, free of static electricity, resistant magnetic
8. Superb thermal conductivity coefficient and thermal shock property
9. Corrosion resistance in harsh working conditions
10. Excellent thermal shock resistance and good thermal stability
11. Nox-toxic, healthy material, eco-friendly material
12. Meet with RoHS, REACH regulation completely

The specification of textile tensioner

Material option	Alumina(Al2O3), Zirconia (ZrO2), Titania (TiO2)
Forming methods	Dry pressed, Ceramic injection molding, Hot pressed
Specification	OD can be from 1 to 50mm
Precision processing	Precision Grinding, Polishing, Lapping,
Key parameters	Fine grade roughness to be 0.4mm, diamond-like polish to be Ra0.1
Surface quality	Free of cracks, foreign contamination, mirror surface

The description of textile ceramic grooved rollers
Advanced ceramic melt spinning parts, including traverse guides, pigtail guides, air-jet nozzle, spin finish applicators have been extensively using the polymer fiber production. With our veteran knowledge for materials and growing experience for the design of the physical application in the production, we can design the contact surface with yarn, thread to be the ideal state with the CZPT polishing finish.

We offer a number of ceramic yarn guides for thread guides, yarn forming, and yarn modification via different shaping methods in different technical raw materials as per customers’ needs.

All these ceramic yarn guides are designed for use in processes at low yarn tensions with no damage. It helps decrease and maintain times and improve production efficiency greatly.

The gallery of ceramic wire guides

Remark:
We have been producing a variety of ceramic wire guide, including ceramic pigtail, ceramic traverse guide,
ceramic roller, ceramic bobbin, and so on.

Datasheet of Technical ceramics

Property	Units	Material
Property	Units	99.5% alumina	99% alumina	95% alumina	ZrO2 (Y-TZP)	ZrO2 (TTZ)
Density	g/cm³	≥3.85	≥3.80	≥3.60	≥5.95	≥5.72
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	900
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥1200
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	1750
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	11
Max. service temperature	ºC	1675	1600	1450	1000
CTE	1×10 ^-6/ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	10.2
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	350
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	3
Volume resistivity	ohm.cm
25ºC		>1 x 10¹⁴	>1 x 10¹⁴	>1 x 10¹⁴	>1 x 10¹¹	>1 x 10¹¹
300ºC		1 x 10 ¹²	8 x 10¹¹	10¹² -10¹³	1 x 10 ¹⁰	1 x 10 ¹⁰
500ºC		5 x 10 ¹⁰	2 x 10⁹	1 x 10⁹	1 x 10⁶	1 x 10⁶
Insulation strength	KV/mm	19	18	18	17	20
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29	28

Manufacturing flow chart of advanced ceramic eyelet

We have in-housing comprehensive manufacturing types of equipment, including forming, sintering,
CNC machining, precision grinding, laser cutting, and so on, it helps us to control the quality very well.
Also, it greatly benefits cost control.

FAQs (Frequently Asked Questions)
Q1. Are you a factory or trading company?
A: We are a manufacturer of over 15 years of experience. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the sample is free and freight collect.

Q3: When will you ship it?
A: If the products are in storage, we’ll ship within 48 hours

Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.

How to Fix a Faulty Drive Belt Tensioner

If you’re experiencing grinding, squeaking, or other unusual sounds from your car, your drive belt tensioner may be the culprit. In this article, we’ll discuss why a failed drive belt tensioner may need to be replaced and how to fix it. Once you have determined that your belt tensioner is faulty, you can use a Wrench to remove it and replace it with a new one. After you replace the belt tensioner, it will no longer be making noises.
belt

Problems with timing belt tensioner

Whenever your engine is making strange noises, it is likely that the timing belt tensioner is causing the problem. A bad timing belt tensioner is a big cause of such sounds, as the timing of the engine is critical. When the belt is moving properly, the camshaft and crankshaft are perfectly synchronized, and the valves work in perfect sync during the intake and exhaust strokes of each cylinder.
Other signs of a worn tensioner include rust bleeding and dripping. Usually, rust will appear at the mounting bolts and “stops” on the tensioner. Other symptoms of a worn timing belt tensioner are noise, resistance, and roughness. If any of these symptoms are present, it’s important to get the car fixed as soon as possible. Troubleshooting problems with timing belt tensioner is an easy process if you know the symptoms.
If your car starts making squeaking or grinding noises when you drive, it’s probably the timing belt tensioner. The timing belt can also cause problems with your engine’s valves. When the timing belt is too loose, the valves cannot fully combust the fuel-air mixture. If this problem is left undiagnosed, it could result in severe engine damage. To solve the problem, you must replace the timing belt tensioner.
The repair of the timing belt tensioner is not a difficult job if you’re experienced and comfortable with DIY car repairs. If you have a good knowledge of car repair, you can try to replace it yourself – but don’t forget that it is a complex repair job that requires a lot of skill. So, it’s best to hire a professional mechanic. And if you don’t have the necessary tools and training, you can always try the DIY method.
Other symptoms of a bad timing belt tensioner include an abnormal chirping noise, misfiring, and check engine light malfunction. If you notice any of these symptoms, you should replace the timing belt tensioner as soon as possible. Often, the belt is wearing out and can’t spin freely. You may have to replace the timing belt tensioner to avoid major damage to your engine. The best way to tell if the timing belt tensioner is failing is to check it regularly.

Cost of a new drive belt tensioner

A new drive belt can be expensive. Replacing 1 is usually a straightforward task that requires little knowledge, but some cars are more difficult than others. Replacing a drive belt by yourself may result in the replacement of parts you do not know. You may also encounter problems that cannot be resolved unless you have a mechanic check all the affected parts. You can save money by taking the car to a mechanic before trying to fix the problem yourself.
A drive belt tensioner should last at least 125,000 miles, but can break sooner. Most car mechanics will replace the tensioner after you notice the belt is slipping. It takes about 15 minutes to an hour to replace 1 of these parts, and you can do it yourself with the proper tools. You can also ask about the replacement of pulleys or sprockets. The price of a new drive belt tensioner depends on the make and model of your car.
The average cost to replace a drive belt tensioner is between $235 and $267. This cost includes labor and parts, but doesn’t include taxes or fees. Some vehicles may need related repairs as well, such as serpentine belts or tensioner housing. For a detailed estimate, use the RepairPal Fair Price Estimator. You can compare labor costs and shop for the best price. There are many options available online, and you can choose the most convenient 1 for your needs.
In addition to replacing the drive belt, you should also check the idler pulleys, which do not drive anything. If they have excessive movement, replace them. A failed drive belt tensioner can cause the belt to slip and affect other components of the car. You may also notice warning lights that indicate a problem with the alternator, water pump, or power steering. You should also check your vehicle’s air conditioning.
Replacing the tensioner pulley can be done yourself for about $50. Depending on the type of pulley and belt, you may need to replace other parts of the engine as well. You can save money by replacing a tensioner pulley yourself if you have the time and skills. It’s easy to replace a new drive belt tensioner if you’re a mechanically inclined individual.
belt

Repair options for a failed drive belt tensioner

A failed drive belt tensioner may have several symptoms. For instance, it can make a grinding or squealing sound, and it may emit a burning smell. The battery light on your car may also stay on. These are all signs that your drive belt has failed. However, these symptoms are not always indicative of the failure of the drive belt tensioner. Listed below are some common problems that can be caused by a failed drive belt tensioner.
To check for a failed drive belt tensioner, turn off the engine and examine the arm. If it doesn’t move, it’s time to replace the drive belt. A manual drive belt tensioner is easy to replace. A hydraulic or bad spring drive belt tensioner, however, will not be able to be fixed. If you can’t find a repair shop in your area, visit 1 of NAPA AutoCare locations, or a NAPA online store. They will be able to diagnose the failure and provide solutions for your car.
A spring tensioner is a type of drive belt tensioner that uses a spring-loaded pulley to apply the proper tension to the drive belt. However, spring tensioners can fail and seize if not properly maintained. A hydraulic tensioner uses hydraulic oil under pressure and can malfunction. In some cases, the tensioner can leak oil or lose its ability to tension the drive belt. It can also be damaged by excessive wear, which will cause the belt to break.
A failed drive belt tensioner can affect your car’s performance and functionality. In addition to making your car squeaky and jerky, a failed drive belt tensioner can cause the serpentine or v-belt to slip and wear out prematurely. Repairing a failed drive belt tensioner can also prevent your car from experiencing the same problems in the future. So, what do you do if you find your drive belt is slipping?
If your drive belt tensioner isn’t the problem, you’ll have to replace it. In some cases, a loose tensioner arm can lead to cracks in the tensioner housing. In the worst case scenario, the damaged tensioner can also lead to an overheated engine. Ultimately, a failed drive belt tensioner can cause your car to experience overheating, weak battery charging, and even a weakened power steering system.
belt

Maintenance requirements for a drive belt tensioner

Drive belt tensioner maintenance begins with proper alignment of the pulleys. Misaligned pulleys or drives can wear a belt out too fast. Misalignment can occur if the component was recently replaced. A set of shims can restore the pulleys to the proper alignment. It is important to regularly check the tensioner to ensure proper function. Also, check the belt for cracks or wear.
Before performing any maintenance work, always turn off the drive to protect the motor. The belt should be in a safe position so that it will not fall on the workers. Lock down any moving parts and ensure the fans do not freewheel. When inspecting the drive belt tensioner, examine the belt guard for wear and debris. If the belt is damaged or has excessive heat, it is necessary to clean it or replace it.
It is important to maintain a proper fit between the belt and the drive belt tensioner. An incorrectly-sized drive belt will be difficult to install and adjust. An incorrect-rib count drive belt will fit, but will not last as long. Likewise, drive belts with too many ribs will not last as long. For these reasons, drive belt tensioners should be replaced when they are over 50,000 miles.
A drive belt tensioner is a pulley that rides on the outside surface of the serpentine belt. Its purpose is to maintain constant pressure on the pulleys that power car components. It is typically mounted on the front of the engine, bolted to the crankshaft, and rests against the serpentine belt. If the drive belt is cracked, it needs to be replaced immediately. If the arm is loose or bent, the bearings in the tensioner are probably worn.
The drive belt tensioner is an important part of the drive system, which is essential for smooth operation of the vehicle. However, it does wear out prematurely and should be replaced at a certain mileage. It should also be inspected for normal wear and tear as a result of road dirt, excessive heat, and oil leaks. However, it is important to remember that drive belts are highly sensitive to excessive heat, road dirt, and oil leaks.

China Best Sales Low Friction Ceramic Type Tensioner for Textile Machinery with Hot selling

China Best Sales Applied in Textile Machinery Ceramic Wire Guides Caged Ceramic Pulley with Great quality

Product Description

Applied in Textile Machinery Ceramic Wire Xihu (West Lake) Dis.s Caged Ceramic Pulley

Installation Specification Ø2 Series
Nubmer	Model	specificationmm
Nubmer	Model	L	L1	D	D1	d1	d2	H
1	RC0326-2-1006	26	6	2	1.0	0.3	0.6	N/A
2	RC0326-2-0806	26	6	2	0.8	0.3	0.6	N/A
3	RC0330-2-0807	30	7	2	0.8	0.3	0.4	N/A
4	RC571-2-571	35	10	2	0.8	0.3	0.4	N/A
5	RC571-2-1008	35	8	2	1.0	0.5	0.5	N/A
6	RC571-2.5-1411	35	11	2.5	1.4	0.5	0.8	N/A
7	RC0336-2.5-1011	36	11	2.5	1.0	0.3	0.6	N/A
8	RR 0571 -2-1610	35	10	2	1.6	0.6	0.8	N/A
9	RS571-2.5-1210	35	10	2.5	1.2	0.5	0.8	N/A
10	RC571-2-1208	30	8	2	1.2	0.5	0.6	N/A
11	RS 0571 -2	30	N/A	2	2	0.8	0.8	N/A

Types of V-Belts and Their Properties

A v-belt’s inside length and pitch are determined by measuring along the bottom side. The included angle of a v-belt is measured from its flanks when it is extended. Most v-belt sections are 40 degrees. There are different types of v-belts, and the dimensions of each are standardized by different organizations. This article will introduce the different types of v-belts and their properties.
belt

Notched v-belts reduce bending stress

Notched V-belts reduce bending stress by reducing the axial length of the belt by 2 or more notches. These notches are characterized by different profiles, which differ in the pitch angle and the inside length. ISO and DIN standards are followed by the manufacturers of these belts. Notched v-belts are used on industrial machinery in countries other than the US.
Compared to the standard V-belts, notched ones are designed to resist bending stress better and offer better heat dissipation. They also last longer and run cooler than standard V-belts. Furthermore, they are about 2 percent more energy efficient than their standard counterparts. Therefore, notched V-belts are a viable replacement for standard V-belts.
Notched V-belts are commonly used in industrial applications because of their low price, ease of installation, and availability of many sizes. Another advantage of notched V-belts is that they provide more wedging force and higher load capacity. Notched V-belts have a wider v-groove than flat ones, which makes them more effective for heavy-duty applications.
Notched V-belts also provide better traction. They reduce bending stress, which is beneficial for preventing fatigue and tearing of v-belts. Additionally, v-belts can be installed in an existing equipment to add more performance. And with proper maintenance and installation, notched V-belts will provide trouble-free service for many years to come.

Ribbed v-belts reduce heat dissipation

Various kinds of v-belts are available for varying applications. The more popular types are the fractional horsepower and the double-V. Fractional horsepower v-belts are designed for light-duty applications, such as machine shop equipment and household appliances. The common sectional names are 2L, 3L, 4L, and 5L. The L in each of these belts refers to the top width of the belt, multiplied by 1 eighth inch.
Unlike conventional belts, ribbed v-belts are flexible, making them ideal for use in vibrating loads. They reduce heat dissipation and can be ordered in single or multiple sets to match your application. However, ribbed v-belts should not be mounted on deep-groove sheaves, as this can cause the belt to turn over. If you use deep-groove sheaves, the risk of rupture is very high. Deep-groove sheaves can also cut banded belts. Extremely worn sheaves can also cause the belt to rip.
The 2 types of ribbed v-belts differ in their construction and application. While both types have trapezium cross-sections, they are similar in that they are made of polyurethane or other durable materials. Ribbed v-belts have an additional layer of fabric on the elastomer core for reduced noise and better heat dissipation.
Ribbed v-belts are available in a variety of sizes, including trough v-belts. Their cross-sections are categorized by their top and bottom widths and depths. The included angle of most v-belt sections is approximately 40 degrees. Different types of v-belts have different cross-sections, and these cross-sections are standardized by various organizations.
As the load increases, a ribbed v-belt will wedge into the groove and decrease the amount of friction needed to maintain the correct torque. Flat belts can track off the pulleys due to friction. However, V-belts are more stable and require less width than flat belts. The main advantage of ribbed v-belts is their increased efficiency.
The global-local finite-element model is also used to calculate the maximum and minimum J-integrals during a belt’s running cycle. The data is then used to evaluate the durability of ribbed v-belts in various applications. The numerical models used for the calculations involve a ribbed V-belt with 5 full ribs.
belt

Cogged v-belts increase lateral rigidity to reduce belt whip

Cogged v-belts are designed for maximum performance and durability on even the harshest drive systems. These belts are made from high-modulus polyester cords that resist hardening and stretch and provide superior balance and strength. They also feature raw-edge sidewalls to reduce slip and drive vibration. In addition, they have specially-formulated rubber compounds for oil resistance. CZPT Cog-Belt offers substantial savings in downtime, energy consumption and horsepower.
A double cogged v-belt combines the benefits of cogged and double vee-belts. Its bonded reinforced tie band offers enhanced flexibility and reduces belt whipping in multiple-belt drives. Double cogged v-belt dimensions vary depending on the standards of the manufacturer. Regardless of the type, you’ll want to use a belt that is aligned correctly.
Standard v-belts are also known as wrapped or raw edge v-belts. Wrapped V-belts feature fabric covers above and beneath the cord to increase lateral rigidity and reduce belt whip. Cogged V-belts also have fabric covers to prevent wear on the core and increase the belt’s operating temperature. They’re ideally suited for applications that require high-temperature operation.
Cogged V-belts can significantly decrease energy consumption and improve power transmission capabilities. They also have a bias-cut cover stock that provides axial and lateral stability while preserving the cord integrity. A fiber loaded cogged construction offers optimum flexibility while minimizing heat buildup. It can be installed on any type of drive, including chain conveyors and industrial-grade machines.
The two-layer tie-band permanently bonds multiple belts together. This provides maximum cord support, heavy shock absorption, and stability. The belts are also engineered with patented banding processes that eliminate belt turnover and distribute load evenly across the drive. CZPT Cog-Band Belts minimize belt whip and provide stability. They also minimize belt turnover and rollover in heavy-duty industrial applications.
A classic v-belt is the most common and economical belt. Its nominal dimensions are 1/2″ to 1-11/2″ wide and 16″ to 400 inches long. The width is usually 40 degrees. Different organizations use different cross-sections to classify v-belts. The following table provides a general comparison of the 2 types. The Cogged V-Belt is designed to reduce belt whip by increasing the lateral rigidity of the belt.
belt

Cogged v-belts provide superior environmental resistance

The patented design of the Dayco V-Belt provides maximum power transmission while combining the benefits of a cogged belt and raw-edge construction. The belt’s top cogged design helps increase air flow around it, preventing deterioration and extending its useful life. The belt’s three-ply design features neoprene impregnated fabric for superior durability and a specially-formulated polyester cord for increased strength and stability.
A variety of v-belts are available, with cogged and notched versions presenting unique characteristics. Cogged V-belts are more flexible than uncogged versions and feature ‘X’-shaped grooves for enhanced heat dissipation. Cogged V-belts are interchangeable with conventional v-belts, although their ‘X’ design is most common. Hexagonal v-belts are a popular option for applications where traction is needed.
Another type of Cogged V-belt is designed specifically for outdoor power equipment. This v-belt is brown, with smooth clutching covers. Its aramid cord is very strong and provides superior durability in adverse conditions. Cogged V-belts can withstand severe shock loads and are therefore ideal for outdoor power equipment. Furthermore, they offer superior environmental resistance, minimal stretch, and a long service life.
A Cogged V-belt is composed of tensile cords that are supported by a rubber stock. Different manufacturers use different synthetic rubber stocks for this purpose. These materials help to extend the belt’s operating temperature range and resist premature failure. In addition to tensile cords, the belt’s body is covered with a fabric cover. The fabric is treated to form a chemical bond with the core materials, which allows it to withstand constant bending.

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China supplier Customized Construction Machinery Parts Excavator, Bulldozer, Drilling Rig, Crane Crawler Undercarriage Track Roller Bottom Roller with Hot selling

Product Description

Professional Excavator&Bulldozer Aftermarket Undercarriage Parts Manufacturer

Factory Supplying Directly
Super Quality with Competitive Price!!!

Product Features:

Product Name:	Excavator Undercarriage Parts Track Roller/Bottom Roller
Technical:	Forging/Casting
Surface Hardness:	HRC52-58, Deepth:8mm-12mm
Colors:	Black or Yellow
Finishing:	Smooth
Applicable Industries:	Machinery Repair Shops, Construction works
Material:	35MnB
Related Products:	Track Link, Track Pad, Track Roller, Idler. Sprockets, Carrier Roller, Tensioner for Excavators And Dozers

For more than thousands types of rollers in stock!
Shipment immediately once order confirmed.

Confirming Dimensions With Us Before Ordering
Make Sure the Parts Matching with Your Machine

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Original Factory, Quality Guarantted.
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XIHU (WEST LAKE) DIS.N Excavator&Bulldozer Undercarriage Parts&Components Including:

Track Chain With Track Shoe Assembly
Segments for Heavy Duty Excavator and Bulldozer
Drive Sprockets
Track Roller
Carriaer Roller
Idler
Tensioner Spring
Bolts&Nuts for All Part

Related Models:

THE MODELS FOR EXCAVATOR/BULLDOZER
FOR HITACHI
EX40-1	EX40-2	EX55	EX60	EX60-2	EX60-3	EX60-5	EX70	EX75
EX100	EX110	EX120	EX120-1	EX120-2	EX120-3	EX120-5	EX130-1	EX200-1
EX200-2	EX200-3	EX200-5	EX220-3	EX220-5	EX270	EX300	EX300-1	EX300-2
EX300-3	EX300-5	EX300A	EX330	EX370	EX400-1	EX400-2	EX400-3	EX400-5
EX450	ZAX30	ZAX55	ZAX200	ZAX200-2	ZAX330	ZAX450-1	ZAX450-3	ZAX450-5
ZX110	ZX120	ZX200	ZX200-1	ZX200-3	ZX200-5G	ZX200LC-3	ZX210	ZX210-3
ZX210-5	ZX225	ZX240	ZX250	ZX270	ZX300	ZX330	ZX330C	ZX350
ZX450	ZX450LC	ZX500	ZX500LC	ZX520	ZX670	ZX690	ZX870	ZX130
ZX170	ZX170LC	ZX195	ZX260	ZX360	ZX360LC	ZX400	ZX470	ZX490
FOR KOMATSU(EXCAVATOR)
PC20-7	PC30	PC30-3	PC30-5	PC30-6	PC40-7	PC45	PC45-2	PC55
PC120-6	PC130	PC130-7	PC200	PC200-1	PC200-3	PC200-5	PC200-6	PC200-7
PC200-8	PC210-6	PC220-1	PC220-3	PC220-6	PC220-7	PC220-8	PC270-7	PC202B
PC220LC-6	PC220LC-8	PC240	PC300	PC300-3	PC300-5	PC300-6	PC300-7	PC300-7K
PC300LC-7	PC350-6/7	PC400	PC400-3	PC400-5	PC400-6	PC400LC-7	PC450-6	PC450-7
PC600	PC650	PC750	PC800	PC1100	PC1250	PC2000	PC360	PC460
FOR KOMATSU(BULLDOZER)
D20	D31	D50	D60	D61	D61PX	D65A	D65P	D64P-12
D80	D85	D155	D275	D355	D85PX	D85EX	D65EX	D65PX
D65E	D68	D68ESS	D75	D75S	D85ESS	D155	D155A	D155AX
D275	D275AX	D355	D475
FOR CATERPILLAR(EXCAVATOR)
E200B	E200-5	E320D	E215	E320DL	E324D	E324DL	E329DL	E300L
E320S	E320	E320DL	E240	E120-1	E311	E312B	E320BL	E345
E324	E140	E300B	E330C	E120	E70	E322C	E322B	E325
E325L	E330	E450	CAT225	CAT312B	CAT315	CAT320	CAT320C	CAT320BL
CAT330	CAT322	CAT245	CAT325	CAT320L	CAT973	CAT939C	CAT963C	CAT313
CAT323	CAT318	CAT326	CAT328	CAT329	CAT336	CAT340	CAT345	CAT349
FOR CATERPILLAR(BULLDOZER)
D3	D3B	D3C	D3D	D4	D4C	D4D	D4E	D4H
D5	D5B	D5C	D5D	D5H	D5M	D6	D6C	D6D
D6H	D6M	D6R	D6G	D6N	D7	D7C	D7D	D7E
D7F	D7G	D7H	D7R	D8	D8R	D8N	D8H	D8T
D8L	D8K	D8G	D8M	D9	D9L	D9N	D9R	D9T
D10	D10R	D10N	D10T	D11	D11R	D11N
FOR KOBELCO
SK120-6	SK120-5	SK210-8	SK210LC-8	SK220	SK220-1	SK220-3	SK220-5/6	SK200
SK200	SK200	SK200-3	SK200-6	SK200-8	SK200-5/6	SK60	SK290	SK100
SK230	SK250	SK250-8	SK260LC-8	SK300	SK300-2	SK300-4	SK310	SK320
SK330-8	SK330	SK350LC-8	SK235SR	SK450	SK480	SK30-6
FOR SUMITOMO
SH120	SH120-3	SH200	SH210-5	SH200	SH220-3	SH220-5/7	SH290-3	SH350-5/7
SH220	SH280	SH290-7	SH260	SH300	SH300-3	SH300-5	SH350	SH60
FOR VOLVO
EC160C	EC160D	EC180B	EC180C	EC180D	EC210	EC210	EC210B	EC240B
EC290	EC290B	EC240	EC55	EC360	EC360B	EC380D	EC460	EC460B
EC460C	EC700	EC140	EC140B	EC160B	EC350	EC350DL	EC480	EC340
FOR LIEBHERR
R914	R924	R934	R944	R916	R926	R936	R954	R966
R974	R984
FOR KUBOTA
JH60-7	JH115	JH135	JH161	JH185
FOR DAEWOO
DH200	DH220-3	DH220	DH220S	DH280-2	DH280-3	DH55	DH258	DH130
DH370	DH80	DH500	DH450	DH225	DH150	DH330	DH400	DH580
FOR HYUNDAI
R60-5	R60-7	R80-7	R200	R200-3	R210	R210-1	R210-9	R210LC
R210LC-7	R225	R225-3	R225-7	R250	R250-7	R290	R290LC	R290LC-7
R320	R360	R954	R205	R210-5	R215	R230	R235	R275
R300	R385	R485
FOR KATO
HD512	HD1430	HD512III	HD820III	HD820R	HD1430III	HD700VI	HD1250VII	HD250SE
HD400SE	HD500SE	HD1880
FOR DOOSAN
DX225	DX225LC	DX258	DX300	DX300LCA	DX420	DX430	DX140	DX150
DX220	DX250	DX255	DX260	DX370	DX480	DX520
FOR SHXIHU (WEST LAKE) DIS.I
SD13-2	DH16J2XL	DH16J2LGP	SD16	SD22	SD32
FOR CASE
CX210	CX210B	CX210C	CX210D	CX210LC	CX225	CX235	CX235C	CX240
CX240C	CX245	CX250	CX250C	CX300	CX300C	CX330	CX330C	CX350
CX350C	CX460	CX460LC	CX470	CX470C	CX490	CX490D	CX700	CX700B
CX750	CX750D
FOR JCB
JS200	JS200SC	JS210	JS210SC	JS220	JS220LC	JS230	JS230LC	JS240
JS240LC	JS290	JS290LC	JS300	JS300LC	JS330	JS330LC
FOR XCMG
XE55DA	XE60DA	XE65DA	XE75DA	XE80C	XE80D	XE85C	XE85D	XE135D
XE155DK	XE150D	XE155D	XE200DA	XE200D	XE200C	XE205DA	XE215DA	XE215C
XE215D	XE215HB	XE225DK	XE230C	XE245DK	XE240D	XE260C	XE265C	XE270DK
XE305D	XE335DK	XE335C	XE370D	XE370DK	XE370CA	XE370C	XE380DK	XE470D
XE490DK	XE490CK	XE500HB	XE520DK	XE550DK	XE750D	XE750G	XE950D	XE950G
XE950DA	XE55	XE60	XE65	XE75	XE80	XE85	XE135	XE150
XE155	XE200	XE205	XE215	XE225	XD230	XE240	XE245	XE260
XE265	XE270	XE305	XE335	XE370	XE380	XE470	XE490	XE500
XE520	XE550	XE750	XE950
FOR MITSUBISHI
MS30	MS110	MS110-3	MS110-5	MS110-8	MS180
FOR SAMSUNG
SE210	SE280	SE320
FOR IHI
IHI35	IHI50	IHI55	IHI60	IHI75
FOR YMMA
YM15	YM30	YM35	YM55	YM65	YM85
FOR LIUGONG
LG906C	LG907	LG200	LG220	LG925	LG934

Packing&Shipping
FAQ

1. You are a trader or a manufacture?
We are an industry and trade integration business.

3. How about the payment terms?
We usually accept T/T(Wire Transfer). other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, 1 pcs also can be suppllied.

5. What is your delivery time?
FOB HangZhou or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 1-5 days.

Contact Us:

Melon Lin
—————-
Sales Manager

ZheJiang XIHU (WEST LAKE) DIS.N MACHINERY CO., LTD.
Add: Lingong Road, HangZhou City, ZheJiang Province, China

Choosing a V-Belt

When choosing a v-belt, you should understand the characteristics of each type and how they affect the performance of your machine. Listed below are the characteristics of Cogged, Narrow profile, and wide v-belts. Learn about the advantages and disadvantages of each. Choose the right v-belt for your machine to maximize its performance. Learn about the different materials used to make v-belts and how they influence the performance of your machine.
belt

Narrow v-belts

While the flat belts are the most common type of v-belt, narrow v-belts are also a common option for industrial applications. These belts are similar to wedge belts in that they transmit heavier loads, but in a smaller form. Narrow v-belts are typically designated as 3V, 5V, and 8V and are denoted by their top width, multiplied by an eighth of an inch. Narrow v-belt sections conform to a wedge belt profile and are usually standardized by manufacturers. For example, section 3V corresponds to a wedge-type profile, while section 5V corresponds to SPB.
Both narrow and conventional v-belts are made of rubber stocks, which are generally composed of polymer or synthetic rubber. Fabric materials may be used to cover the stock material, adding a layer of reinforcement and protection. Narrow v-belts have a higher power rating than traditional V-belts. This is due to their greater depth-to-width ratio, which puts more of the reinforcing cord beneath the sheave.
The Wedge TLP ™ Narrow V-belt from Continental features a homogeneous one-piece design for maximum strength and long-term performance. These belts feature a high-denier cord and can handle significant horsepower increases. These belts are ideal for industrial applications. However, they are not as durable as their wider counterparts. The Wedge TLP is also an excellent choice for heavy-duty industrial applications.

Cogged v-belts

A key benefit of cogged v-belts is their ability to increase power output without sacrificing reliability. These belts are designed with precision-engineered cogs, which allow them to fit into smaller pulleys without reducing power output. Their raw-edge sidewalls and specially formulated EPDM rubber compound also help provide grip power. Cogged v-belts are manufactured by Carlisle(r) and offer several advantages over conventional belts.
The performance benefits of Cogged V-Belts are widely acknowledged. The company uses added-strength EPDM compounds in their belts to help reduce downtime and energy consumption. They are ideal for demanding applications such as power transmission. These belts are available in a variety of sizes and cross-sections. The section number of Cogged v-belts is H3V, H4V, and H5V.
The main difference between cogged v-belts and wedge belts is in the contact angle. While wedge and cogged v-belts have the same contact angle, the design and construction differs. Cogged v-belts typically include top and bottom layers of rubber, dampening rubber, tension cords, and top and bottom metal rings. Polychloroprene and polyester cords are common materials for the top and bottom layers, while aramid fibers are used for punishing applications.
Cogged v-belts are more flexible than traditional v-belts. Because of the slots on the belt surface, they reduce bending resistance. They are compatible with the same pulleys as standard v-belts, and run cooler and longer. They are also more efficient than standard V-belts. If you are considering a cogged V-belt for your application, it may be worth it to investigate the benefits of this belt type.
belt

Wide v-belts

Variable-speed v-belts are wider in cross section than classical v-belts. The design of variable-speed v-belts varies depending on the manufacturer, but generally features a parallel top and bottom surface. This type of v-belt wedges tightly into its pulley’s grooves, reducing power loss and slippage. This type of v-belt is best suited to applications where speed changes frequently.
High-performance Wide V-belts feature a fibre-reinforced EPDM rubber base. The resulting supercharged EPDM mix is better suited for applications where the belts are subject to higher temperatures. This type of drive belt can also replace existing drives with ease and efficiency. CZPT offers a wide range of drive belts for all applications. For applications where slack is an issue, wrapped V-belts are a smart choice.
Narrow-V-belts, on the other hand, have a more favorable height-to-width ratio. This means that a narrow-V belt can be smaller while still providing the same power transmission. These belts also have a lower mass, which reduces centrifugal forces and enables higher speeds. However, narrow-V-belts are prone to wear, but are still a popular choice in many applications.
In addition to being more durable, wrapped-V-belts have fabric-coated edges for better heat resistance. The material covering wrapped-V-belts also protects them from damage from friction and external contaminants. Unlike their rigid counterparts, these wide-V-belts have an improved lifespan and require less maintenance and downtime. These are excellent alternatives to conventional v-belts. So, what are the benefits of Wide-V-belts?

Narrow profile v-belts

When it comes to choosing the best V-belt for your needs, it is important to understand the differences between narrow profile and classical. Narrow profile V-belts are generally narrower in cross-section than classical v-belts. This makes them ideal for high-speed compact drives and light-duty applications. The following section details the differences between narrow and classical v-belts.
The tensile cords, or “cords,” are embedded into the rubber compound. These cords are the main power-transmitting component of a narrow profile v-belt. The tension cords are located at the pitch diameter of the belt cross-section and increase the tensile strength. They are typically made of steel, aramid fibers, or polyester. The core is usually made of polyurethane, but other materials can be used.
When measuring the v-belt’s width, it is important to understand the various sign-codes. Some v-belts have the wrong sign-coding schema. For example, a classical profile belt should be read as Lw = 3522 mm, while a narrow profile belt should be read as La=3553mm. A narrow profile v-belt has a steeper side-wall, which increases the wedging action. Moreover, the narrow profile v-belt has higher load capacity.
Despite their name, narrow profile v-belts are the most widely used and versatile type of v-belts. They are also the easiest to install. Their general size is similar to that of a wedge, and their number is derived from their numerical prefix. A narrow profile v-belt with a 3L300 part number is 3/8″ wide and 300.0 inches long.

Wide profile v-belts

Wide profile v-belts are designed for heavy-duty applications where extreme performance is required. They are ideal for such applications due to their high-flexural strength and shock-resistance. They also come with many benefits, including good noise-reduction, increased sturdiness, and easy maintenance. This article explores the features of wide profile v-belts and how they can benefit your business.
Classical v-belts have an internal dimensional metric marking called the “CZPT.” This identifies each specific belt. Generally, this number is a combination of the normal profile size designation letter and the internal length in inches. The inside length of the v-belt is indicated on the index of the v-belt. To begin installing the v-belt, mark the floor where it will be hung. Tape the end stop marker to the first stick.
Narrow v-belts are narrower than standard wide v-belts. They are also available in raw-edge cogged profiles and are intended for light-duty applications. Narrow V-belts are also available in 4 sizes. Compared to standard wide profile v-belts, narrow v-belts are most appropriate for high-speed, compact drives. However, wide profile v-belts are generally longer than narrow V-belts.
A v-belt is composed of different types of rubber and reinforcements. It undergoes tensile and compressive stresses on both sides. The top side of a v-belt experiences longitudinal tensile force, while the bottom side is subjected to compression against a pulley. Moreover, the included angle of a v-belt section is 40 deg. Various types of v-belts are available according to their cross-sections and performance specifications.
belt

Standard v-belts

If you are installing v-belts, you must know the right way to measure them. Many v-belts are mislabelled as classic or SPA. If you are unsure of which 1 to choose, you can refer to the standard v-belts index. The basic way to measure v-belts is by using a measuring tape or a cable tie. Using the right technique will ensure you get the right length.
A well-engineered V-belt is made from an elastomer core, which is a material that is resistant to abrasion. The elastomer core is usually composed of polyurethane, which has excellent flexural strength and shock resistance. In addition to the elastomer core, a fabric cover protects the core from wear and environmental forces. Its fabric cover is treated to form a chemical bond with the belt core, which increases the fabric’s resistance to constant bending.
The cross-section of a standard V-belt is commonly described as a trapezium, with its top and bottom sides parallel. Knowing the cross-section of a standard V-belt is essential in matching it with a pulley. It is also important to know how the v-belt is positioned on a pulley and how to select the right belt for the job.

China supplier Customized Construction Machinery Parts Excavator, Bulldozer, Drilling Rig, Crane Crawler Undercarriage Track Roller Bottom Roller with Hot selling