jdparts track roller 933F 42A-1448-3292 933G 42A-3293-4106 933G 42A-4107-UP
Track roller must holds the weight of equipment along with load, it requires precision strength and durability,So Our track roller for excavators are specially designed, engineered and manufactured for high impact applications. Bulldozer track rollers are designed for applications that call for the maximum wear resistence.
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Our heat treatments process provides hardness in high wear areas, and elastic core to resist shock and impact loads.
Our Undercarriage parts are applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T, It is widely applied in bulldozers and excavators of Caterpillar, Komatsu, Hitachi, Kobelco and Hyundai, etc.
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