Product Description
Professional Excavator&Bulldozer CHINAMFG Undercarriage Parts Manufacturer
Factory Supplying Directly
Super Quality with Competitive Price!!!
Product Features:
Product Name: | Excavator Undercarriage Parts Track Roller/Bottom Roller for CHINAMFG D65EX D65PX D85EX D85PX D155A D275 D355 D355-5 D375 D475 Bulldozer |
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:
Melon Lin —————- Sales Manager ZheJiang XIHU (WEST LAKE) DIS.N MACHINERY CO., LTD. |
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After-sales Service: | Technical Support |
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Warranty: | 1 Year |
Type: | Undercarriage Parts Track Roller Bottom Roller |
Application: | Komatsu Excavator&Bulldozer |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
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How do electronic or computer-controlled tensioner rollers enhance belt system performance?
Electronic or computer-controlled tensioner rollers offer advanced features and capabilities that enhance the performance of belt systems in vehicles. These innovative tensioner rollers utilize electronic sensors, actuators, and control algorithms to optimize tension, alignment, and overall operation. Here’s a detailed explanation of how electronic or computer-controlled tensioner rollers enhance belt system performance:
1. Real-Time Tension Control:
Electronic tensioner rollers continuously monitor the tension in the belt and can adjust it in real-time. Using sensors and feedback mechanisms, these tensioner rollers measure the tension and communicate with the control unit to make precise adjustments. Real-time tension control ensures that the belt remains within the optimal tension range, minimizing the risk of slippage or excessive tension that could lead to premature wear or belt failure.
2. Adaptive Belt Alignment:
Computer-controlled tensioner rollers can also monitor and adjust the alignment of the belt. By analyzing sensor data and using actuators, these tensioner rollers can make small adjustments to correct any misalignment. Adaptive belt alignment helps ensure that the belt remains properly aligned with the pulleys, reducing wear, noise, and power losses associated with misalignment. It contributes to improved belt system performance and longevity.
3. Load Compensation:
Electronic tensioner rollers can dynamically adjust the tension based on the load or operating conditions. By analyzing inputs from various sensors, such as engine load, temperature, or accessory demands, these tensioner rollers can adapt the tension to optimize performance and efficiency. Load compensation ensures that the belt system operates optimally under different load scenarios, enhancing overall drivability and preventing belt-related issues.
4. Integrated Belt Health Monitoring:
Some electronic tensioner rollers feature integrated belt health monitoring capabilities. They utilize sensors to measure parameters such as belt wear, temperature, or vibration. By continuously monitoring the belt’s condition, these tensioner rollers can provide early warning signs of potential belt failures or maintenance needs. Integrated belt health monitoring helps prevent unexpected belt failures, improve maintenance planning, and optimize the performance and reliability of the belt system.
5. Diagnostic Capabilities:
Electronic or computer-controlled tensioner rollers often have diagnostic capabilities that can communicate with the vehicle’s onboard computer system. They can provide diagnostic information, fault codes, or performance data, allowing technicians to troubleshoot and address belt system issues more efficiently. Diagnostic capabilities contribute to quicker and more accurate diagnosis, reducing downtime, and improving overall belt system performance.
6. System Integration:
Electronic tensioner rollers can be integrated into the vehicle’s overall electronic control system. They can communicate and coordinate with other components, such as the engine management system or accessory controllers. This integration allows for optimized operation and coordination between the belt system and other vehicle systems, improving drivability, efficiency, and performance.
7. Advanced Control Algorithms:
Computer-controlled tensioner rollers employ advanced control algorithms to optimize tension, alignment, and other parameters. These algorithms take into account various inputs, such as engine speed, load, temperature, and system requirements, to determine the optimal operating conditions for the belt system. The use of advanced control algorithms ensures precise and efficient operation, contributing to enhanced belt system performance.
In summary, electronic or computer-controlled tensioner rollers enhance belt system performance by providing real-time tension control, adaptive belt alignment, load compensation, integrated belt health monitoring, diagnostic capabilities, system integration, and advanced control algorithms. These features optimize the operation of the belt system, improve drivability, reduce maintenance needs, and enhance the overall performance and reliability of the vehicle’s belt-driven systems.
What factors should be considered when selecting tensioner rollers for different industrial applications?
When selecting tensioner rollers for different industrial applications, several factors need to be taken into consideration. These factors include:
1. Load and Tension Requirements:
The load and tension requirements of the specific industrial application are crucial factors to consider. It is important to determine the maximum load the tensioner roller will experience and the required tension for proper belt operation. This information helps in selecting a tensioner roller that can handle the anticipated loads and provide the necessary tension to prevent belt slippage or excessive wear.
2. Belt Type and Size:
The type and size of the belt being used in the industrial application are important considerations. Different belts have varying characteristics, such as width, thickness, and tooth profile. It is essential to choose a tensioner roller that is compatible with the specific belt type and size to ensure proper fit, alignment, and tension distribution.
3. Operating Speed:
The operating speed of the industrial application is a critical factor when selecting tensioner rollers. High-speed applications generate centrifugal forces that can impact belt tension and introduce vibrations. Tensioner rollers designed for high-speed applications are typically equipped with features to absorb vibrations and maintain consistent tension, ensuring reliable power transmission at elevated speeds.
4. Environmental Conditions:
The environmental conditions in which the tensioner roller will operate should be considered. Factors such as temperature extremes, humidity, dust, dirt, chemicals, and exposure to moisture or corrosive substances can affect the performance and durability of the tensioner roller. Selecting a tensioner roller with appropriate materials and protective coatings ensures its reliability and longevity in the specific environmental conditions.
5. Alignment and Adjustment Mechanism:
The alignment and adjustment mechanism of the tensioner roller play a crucial role in maintaining proper belt tension. Consider the ease of installation, adjustment, and alignment when selecting a tensioner roller. Look for features such as adjustable mounting positions, tension adjustment mechanisms, and reliable locking mechanisms that facilitate easy and precise tension adjustment and alignment of the belt.
6. Maintenance and Serviceability:
The maintenance and serviceability aspects of the tensioner roller should be taken into account. Evaluate the accessibility of the tensioner roller for inspection, lubrication, and maintenance tasks. Choose a tensioner roller that allows for easy replacement of worn or damaged components, minimizing downtime and maintenance costs in the industrial application.
7. Compatibility with the System:
Ensure that the tensioner roller is compatible with the overall belt drive system and other components in the industrial application. Consider factors such as the mounting arrangement, space constraints, and integration with other system elements. Compatibility ensures proper fit, functionality, and overall system performance.
8. Industry Standards and Regulations:
Complying with industry standards and regulations is essential when selecting tensioner rollers for industrial applications. Consider any specific requirements or guidelines set by relevant regulatory bodies or industry associations. Adhering to these standards helps ensure safety, reliability, and compliance with applicable regulations.
In summary, when selecting tensioner rollers for different industrial applications, it is important to consider factors such as load and tension requirements, belt type and size, operating speed, environmental conditions, alignment and adjustment mechanism, maintenance and serviceability, compatibility with the system, and adherence to industry standards and regulations. Considering these factors ensures the appropriate selection of tensioner rollers that will effectively support the belt drive system and optimize the performance and reliability of the industrial application.
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 2024-03-07