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Sprockets are applied in special model of crawler excavators and bulldozer from 5T to 100T. The sprocket is formed by casting process. Finish machining makes the sprocket have smooth surface and accurate precision.

Top roller is applied in crawler excavator and bulldozer from 5T to 100T.Double-cone sealing and lubrication make top rollers have longer working time and better performance. Fine machining makes top rollers had good surface and precise size.

There are two manufacturing processes of bucket teeth: forging and casting. According to the application range, the bucket teeth can be divided into tiger, flat and rock.

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.

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.

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.

XYB75W-9 is a model independently developed by our company. Equipped with Yuchai supercharged engine and international famous brand plunger pump, this model was officially put into production in 2018.

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

1、Equipped with imported Yanmer engine and imported hydraulic system, the configuration is more reasonable and energy-saving.
2、It is equipped with self-developed comprehensive instrument, on-board computer ECU, body main control GCU, electronic system of front, middle and rear body controller and silicone key operating panel to automatically judge faults and monitor body condition.