Dozer Undercarriage Parts

Crafted with utmost precision and utilizing premium materials, our dozer Idlers guarantee unparalleled reliability and durability. Elevate your operations with this exceptional product that exceeds expectations and ensures optimal performance every time.

The Bottom Roller for Bulldozer is a crucial undercarriage component designed to support and guide the bulldozer's tracks, ensuring stability and smooth operation even in challenging terrains. Crafted from high-strength alloy steel, it offers exceptional durability, wear resistance, and impact resilience for reliable performance in heavy-duty applications.

Our Dozer Chain is the ideal choice for contractors, equipment dealers, and maintenance professionals seeking a reliable, high-performance solution for their bulldozer and heavy equipment needs. With its exceptional strength, durability, and wear resistance, our Dozer Chain delivers unparalleled performance, reducing downtime and maintenance costs while maximizing productivity in the most demanding work environments. The daily maintenance of dozer chains primarily includes the following aspects： Regular Inspection and Lubrication: Regular manual oil dripping lubrication of dozer chains is essential to reduce abrasive wear and fatigue wear, ensuring the lubricating oil quality is compliant to prevent chain damage. Monitoring Chain Wear: Regularly check the wear on components of the bulldozer (such as sprocket segments, idlers, track rollers, carrier rollers, and the roller path of the track link) and timely replace severely worn parts to extend the chain’s lifespan. Preventing Chain Looseness: Conduct regular checks on the tightness of the chains and ensure all connectors are secure to avoid disrupting normal machinery operation and increasing maintenance difficulties. Considering Environmental Factors: During the design, manufacturing, installation, operation, and maintenance processes, it is crucial to consider the impact of harsh environments on chain performance and implement preventive measures. Comprehensive Consideration of Fatigue, Corrosion, and Wear: During maintenance, it is important to consider the mutual influence of fatigue, wear, and corrosion, and to take appropriate measures to enhance the durability and reliability of the chain. Contact Information: Email: info@kthpart.com Whatsapp/ Phone: +86 188 5011 0101 Facebook: https://www.facebook.com/kthpart/

Elevate your dozer's undercarriage performance with our Carrier Rollers. Meticulously crafted using top-tier materials and advanced techniques, these rollers guarantee durability and seamless operation in demanding work conditions. Trust in precision engineering for extended undercarriage longevity. The importance of daily maintenance for Carrier Roller Dozer is reflected in several key aspects: Enhancing Equipment Reliability and Safety: As a crucial component of the bulldozer's mobility system, the wear and tear of carrier rollers directly impact the normal operation and safety of the bulldozer. The contact area between the track rollers and the track chain links is a common wear point. If these worn areas are not promptly maintained and repaired, they can lead to more severe mechanical failures and even safety incidents. Extending Equipment Lifespan: Regular inspection, lubrication, and replacement of worn parts for carrier rollers can effectively reduce the rate of wear, thereby extending the lifespan of the rollers and the entire mobility system. Proper maintenance can increase the lifespan of carrier rollers by approximately 5,000 hours, which not only enhances work efficiency but also reduces long-term operational costs. Reducing Repair Costs and Downtime: Frequent breakdowns and repairs can escalate operational costs for businesses and potentially delay production schedules. By implementing effective daily maintenance, the occurrence of failures can be prevented, minimizing downtime caused by repairs and ensuring continuity and efficiency in production. Improving Work Efficiency and Quality: Maintaining carrier rollers in good condition ensures the stability and maneuverability of bulldozers across various complex terrains, which is crucial for enhancing construction quality and efficiency.

Our Carrier Rollers for dozers are precision-engineered components designed to optimize the performance and longevity of your dozer's undercarriage. Crafted with high-quality materials and advanced production techniques, these rollers ensure smooth operation and durability in challenging work environments. Choose reliability and performance with our Carrier Rollers for Dozer.

A Sprocket Segment For Bulldozer is a component of a bulldozer's undercarriage system. It is typically made of durable materials such as steel and is designed to help transfer power from the bulldozer's engine to its tracks, allowing it to move forward or backward.

Our Dozer Track Rollers are engineered from top-grade steel for exceptional wear resistance and toughness. Utilizing advanced production techniques, they exceed industry standards, ensuring reliable performance in demanding conditions.

A Bulldozer idler is an essential component of the undercarriage system on a bulldozer. It is located at the front of the track frame and guides the track chain in its rotating motion. The front idler consists of a frame, a shaft, and a set of idler wheels that support the track chain and maintain proper tension. The idler wheel is typically made of high-strength steel and features a wear-resistant surface to ensure durability and long service life. The front idler assembly is designed to withstand the rigors of heavy-duty construction and can be customized to fit different types and models of bulldozers. The reasons why the bulldozer idler require heat treatment processes include the following points: Improving Wear Resistance and Hardness: The idler experience friction against the track links during operation, so they need to possess high wear resistance and sufficient hardness to withstand prolonged wear and impact. Heat treatment methods, such as induction hardening, can significantly enhance the surface hardness and wear resistance of the idler wheels. Enhancing Mechanical Properties: Heat treatment not only increases the hardness of the material but also improves its fatigue resistance and toughness. This is particularly important for heavy machinery like bulldozers, which often operate under harsh working conditions and require materials that can withstand repeated loads and impacts. Optimizing Material Performance: Different heat treatment processes can be optimized for specific materials to achieve the best mechanical properties. For example, by adjusting the temperature and duration of quenching and tempering, the microstructure of the material can be controlled, resulting in better overall mechanical performance. Preventing Deformation and Cracking: Internal stresses may develop during the heat treatment process, potentially leading to deformation or cracking of the workpiece. An appropriate heat treatment program can help mitigate these risks, ensuring the dimensional stability and integrity of the workpiece.

Bulldozer chain is responsible for transmitting the power from the engine to the track, allowing the bulldozer to move forward and backward. It also helps to distribute the weight of the bulldozer evenly over the ground, providing stability and preventing sinking in soft terrain. Regular inspection and timely replacement of worn or damaged track chains is critical to ensure the safety, efficiency, and longevity of the bulldozer.

Dozer undercarriage parts refer to the various components that make up the undercarriage system of a bulldozer, such as track chains, track shoes, sprockets, idlers, and rollers. These parts are crucial to the performance and durability of the bulldozer, as they support the weight of the machine, provide traction and stability, and enable it to move over various types of terrain. Regular inspection, maintenance, and timely replacement of worn or damaged undercarriage parts are essential to ensure the safety, efficiency, and longevity of the bulldozer.

Our Track Adjuster is mainly made of high-strength steel and wear-resistant materials, manufactured using advanced production techniques and equipment. Through high-quality heat treatment processes such as quenching and tempering, as well as precision machining and assembly,they have excellent strength, durability, and wear resistance and can be used for extended periods in harsh work environments.

We stock track chain to fit the smallest excavator to the largest D11N Cat Dozer. Track chains and track groups are available to fit all makes and models of excavators and dozers.Track chains are also available for other tracked machinery. Types of Dozer Track Chains – Dry Chains vs. Lubricated Chains When considering dozer track chains, there are two primary types: dry chains and lubricated chains. Dry chains have a lower initial cost compared to lubricated chains and are effective at keeping dirt and debris out, thereby reducing wear from contaminants. However, they require regular external lubrication to minimize wear, and without lubrication, the friction between pins and bushings can lead to faster wear. On the other hand, lubricated chains offer internal lubrication, which reduces friction and wear, resulting in a longer lifespan and lower maintenance compared to dry chains. They are ideal for heavy-duty applications where maintenance intervals are longer. The disadvantages of lubricated chains include a higher initial cost and the potential for seal failure over time, which can lead to the loss of internal lubrication. Click on the product name to enter the product page. For more products, please use the search function in the top right corner of the page.   D10N Track Chain Assembly     D6K Dozer Track Chain      D85 Dozer Track Links                                                                                  D9N Dozer Track Group          D375A-5 Track Group          D10N Dozer Track Group