Specifications:

1.Wheel body Material:40Mn2,
surface hardness HRC52-60,hardeness depth 8-20mm

2.Technique： forging

3.color：black

We can supply all kinds of
undercarriage part for excavator ，bulldozer, crane, heading machine & agricultural type .Take the undercarriage parts for example, we have the idler, sprocket, track roller/ bottom roller, carrier roller/ top roller, track shoe, track link, track adjuster, recoil spring, yoke, cylinder, etc, if you can't find what you are looking for in the list, please feel free to contact us.
And we produce many parts suit for different brands, such as Komatsu, Shantui,
Cat, Kobelco, Volvo, Hitachi, Sumitomo…

1) bulldozer series :SD13,SD16,SD22,SD23,SD32,SD42…

2) bulldozer series : D50,D60.D85.D155.D275.D355…,

3) bulldozer series : D6D,D6R,D7R,D7G,D8N,D9R,D10N,D11N…

3)excavatorseries:PC60,PC130,PC200,PC220,PC300,PC360,PC400,PC450…

4)excavatorseries:CAT300,CAT324,CAT325…,EX200B,EX200-3,EX200-4…

All manufacturers' names, numbers, symbols
& descriptions are used for reference purposes only, and it is not implied
that any part listed is the product of these manufacturers.