Product Description
Products Specifications:
China track link assy CAT320 excavator parts Track Link Assy 49L M21
D7 track link assy
Track Link Chain
Dozer Track Chain
Lubricated Track link chain
Sealed Track Chain
We supply track chains and track link for any type of crawler machine, from standard to special applications
such as conveyors, bucket wheel excavators, and subsea CHINAMFG dredgers.
All our chains are developed by our R&D department in cooperation with our Product Support Specialists who have built up significant expertise in all kind of applications and tirelessly test our products in close partnership with our customers. Innovative materials, new geometries and special heat treatments on all components (pins, bushings and links) guarantee maximum performance and longer wear life
1.Product Information of the Excavator track chain assy
| Material | 35MnBH |
| Quality | Heat-treated,HRC50-56 |
| Color | Yellow or Black |
| Technique | Forging/Casting |
| Finishing | Smooth |
| Certificate | ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999 |
| MOQ | 2 pieces |
High Quality for CHINAMFG excavator track chain PC200 Warranty 2000Hours
Raw material:
Our carbon steel and stainless steel are supplied by the big companies all over China, Such as ZheJiang Baosteel,
HangZhou Iron steel etc.
Products Model Number
Related Products
Packing&Shipping
Company Profile
Founded in 2008, HangZhou CHINAMFG Engineering Machinery Co., Ltd. is located in HangZhou city, ZheJiang province, near to HangZhou port with convenient transportation. Our company is a professional manufacturer and exporter of undercarriage parts for excavators and bulldozers in China.
Our main products include track roller, top roller, idler, sprocket, track shoe, track links, track group, track bolt with nut, bucket, bucket link, teeth, and cylinder ect. These parts are applied for Caterpillar, Komatsu, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco, and Mitsubishi. With more than 12 years’ development, our company have all kinds of production lines, professional technicians and skillful workers, making sure our products with high quality and competitive price. We passed the certification of ISO9001-2000, quality management procedures are conducted in accordance with international standards.
Now all our products are exported to Southeast Asia, the Middle East, Europe, North and South America, Australia, and Africa and so on. We are enhancing the market share. “Mutual benefit” is our promise and value. We’d like to supply you with high quality products and professional after-sales service. We sincerely welcome you to join us for mutual development and a prosperous future!
Contact Us
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| Type: | Undercarriage Parts |
|---|---|
| Application: | Excavator |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Material: | 35mnb |
| Colors: | Black or Yellow |
| Customization: |
Available
| Customized Request |
|---|
What are the factors to consider when selecting a bush chain material?
When selecting a bush chain material, several factors should be considered to ensure optimal performance and longevity in specific applications. These factors include:
1. Load capacity: The material should have sufficient strength and hardness to withstand the expected load without deformation or failure. Higher load capacities typically require materials with greater tensile strength and wear resistance.
2. Wear resistance: The material should have good wear resistance to withstand the friction and abrasive forces experienced during chain operation. This is particularly important in applications where the chain may come into contact with harsh or abrasive environments.
3. Corrosion resistance: Depending on the operating environment, the chain material should exhibit resistance to corrosion caused by moisture, chemicals, or other corrosive substances. Corrosion-resistant materials, such as stainless steel or certain alloys, are commonly used in applications where exposure to corrosive elements is expected.
4. Temperature resistance: The material should be capable of withstanding the temperature range experienced in the application. High-temperature applications may require materials with heat-resistant properties to prevent deformation or loss of strength.
5. Fatigue strength: The material should have good fatigue strength to withstand repeated stress cycles without experiencing fatigue failure. This is particularly important in applications where the chain undergoes frequent start-stop or reversing movements.
6. Compatibility with lubrication: The chain material should be compatible with the lubricant used in the application. Some materials may require specific lubrication types or may be self-lubricating, while others may have limitations regarding lubrication compatibility.
7. Cost-effectiveness: Consideration should also be given to the cost-effectiveness of the material. Balancing performance requirements with cost considerations is crucial to ensure the best value for the specific application.
By carefully evaluating these factors and considering the specific requirements of the application, the most suitable material for the bush chain can be selected. Common materials used for bush chains include carbon steel, stainless steel, heat-treated alloys, and specialty polymers.
Can a bush chain be retrofitted into an existing system?
Yes, a bush chain can be retrofitted into an existing system in many cases. Retrofits are common when there is a need to upgrade or replace the existing chain with a more efficient or higher-quality option. The process of retrofitting a bush chain typically involves the following steps:
1. Evaluation of the existing system: The first step is to assess the existing system and determine if a bush chain can be installed. Factors such as space availability, compatibility with existing components, and load requirements need to be considered.
2. Selection of the appropriate bush chain: Once the system has been evaluated, the next step is to select the appropriate bush chain for the retrofit. This involves considering factors such as pitch, size, strength, and material compatibility to ensure a proper fit and optimal performance.
3. Modification of the system: Depending on the design of the existing system, some modifications may be required to accommodate the bush chain. This could involve adjusting the sprockets, modifying the chain guides, or making other necessary changes to ensure proper alignment and tensioning.
4. Installation of the bush chain: Once the modifications have been made, the bush chain can be installed into the existing system. This typically involves removing the old chain and replacing it with the new bush chain. Proper tensioning and alignment should be ensured during the installation process.
5. Testing and adjustments: After the bush chain is installed, it is important to conduct thorough testing to ensure proper operation. This includes checking for smooth movement, correct tension, and proper engagement with the sprockets. Any necessary adjustments should be made to optimize performance.
It is important to note that the feasibility of retrofitting a bush chain into an existing system depends on the specific requirements and design of the system. In some cases, additional modifications or adaptations may be needed to ensure compatibility and performance. Consulting with a qualified engineer or chain manufacturer can help determine the best approach for retrofitting a bush chain into an existing system.
Can a bush chain be used in high-speed applications?
Yes, bush chains can be used in high-speed applications, but there are certain considerations to keep in mind. While bush chains are known for their durability and strength, they may have limitations in terms of their maximum allowable speed due to factors such as centrifugal forces and dynamic loads.
The speed capability of a bush chain depends on several factors, including the chain design, material, lubrication, and operating conditions. It is important to select a bush chain that is specifically designed for high-speed applications and to follow the manufacturer’s recommendations regarding speed limits.
In high-speed applications, it is crucial to ensure proper chain tensioning and alignment to minimize vibration and reduce the risk of chain failure. Regular maintenance, including lubrication and inspection, is also essential to prevent premature wear and extend the service life of the chain.
Additionally, the selection of a suitable lubricant is important for high-speed bush chain applications. The lubricant should have excellent film strength and provide sufficient protection against wear and friction at high speeds. It is recommended to consult with the chain manufacturer or a lubrication specialist to determine the most suitable lubrication solution.
Overall, while bush chains can be used in high-speed applications, it is essential to consider the specific requirements and limitations of the application and to ensure proper maintenance and lubrication to achieve reliable and efficient operation.
editor by CX 2024-04-17