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It adopts high strength wear-resistant steel. Refining the metal grain and increasing the density of the material in producting process. The metal fiber organization is continuous.

Single flange roller and double flange roller is applied in special model of crawler excavators and bulldozers from 5T to 100T. Track rollers are widely applied in bulldozers and excavators like Komatsu, Hitachi, Kobelco and Hyundai etc.

1.Highly-operated power and hydraulic system
2.Blowing parallel radiator
3.A cozy operation room with wide operation range
4.New board platformis designed with“Double-C Type”edge
5.Plastic fuel container
6.Convenient maintainability

Sprockets are applied in special model of crawler excavators and bulldozer from 5T to 100T. The sprocket is formed by casting process.

The idler is made of high quality steel by special process. The casting and forging processes meet different requirements. Finish machining makes the surface of idler smooth and accurate in size.

The idler is made of high quality steel by special process. The casting and forging processes meet different requirements. Finish machining makes the surface of idler smooth and accurate in size.

Single flange roller and double flange roller is applied in special model of crawler excavators and bulldozers from 5T to 100T. Track rollers are widely applied in bulldozers and excavators like Komatsu, Hitachi, Kobelco and Hyundai etc.

Single flange carrier roller is applied in crawler excavator and bulldozer from 5T to 100T. Double-cone sealing and lubrication make carrier rollers have longer working time and better performance.

Double flange roller is applied in special model of crawler excavators and bulldozers from 5T to 100T. Track rollers are widely applied in bulldozers and excavators like Komatsu, Hitachi, Kobelco and Hyundai etc.