2000 Working Hours HRC53-57 50mn Bulldozer Track Roller For TAKEUCHI175 Undercarriage Parts

The track roller plays a vital part in tracked engineering machinery, functioning as a fundamental component that ensures machinery operates stably and boosts overall efficiency.

High precision:

The manufacturing process of the supporting wheel kicks off with the welding of its body. Subsequently, it undergoes a precise machining procedure utilizing a specialized vertical CNC lathe dedicated solely to this component. This meticulous approach guarantees the wheel body's accurate concentric alignment, resulting in notable quality improvements compared to wheel bodies that receive minimal machining after welding.

High lifespan:

• This approach guarantees continuous wheel contact and seamless operation, effectively addressing issues related to accelerated localized wear. Consequently, it plays a pivotal role in significantly extending the product's overall durability.

Sealing and lubrication:

Engineered for reliable operation in both tropical and cold environments, the product boasts high-grade floating oil seals and superior lubrication systems. These qualities enable the supporting wheels to maintain an excellent seal without the need for maintenance, even under extreme operational scenarios or across a broad temperature range from -45°C to 120°C.

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3.Production Processes

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Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.

We boast extensive expertise in OEM and After Markets for various construction machinery, including PC1250, EX1000, D9N,D11N, D475, EC950,and other models. Our specialty lies in offering a diverse range of crawler-type undercarriage and correlated replacement parts such as track rollers, carrier rollers, idler assemblies, recoil spring assemblies, track link assemblies, track shoes, sprockets, segments, excavator buckets, bucket teeth & adaptors, cutting edges, end bits, excavator boom arms/sticks, bucket pins & bushes, bolts, and nuts for excavators and bulldozers.
Our products are compatible with most major makes such as Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo, Doosan, Hyundai, Samsung, and more. We export a majority of our products to Europe, Southeast Asia, Middle East, South America, and other regions.

Our motto "Quality First" reflects our commitment to continuously improving our production techniques, ensuring that we provide better products at competitive prices. We welcome customers from all over the world to consult with us and visit our company to create mutual benefit and a successful business relationship together.

We believe that our experience, quality products, and excellent customer service will make us your best partner for construction machinery parts.