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. |
/* 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) | |
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Customization: |
Available
|
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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.
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.
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.
editor by CX 2023-12-22
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.
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.
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.
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.
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.
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.