Origin

China

  Professional manufacturer and exporter of undercarriage parts for exavators and bulldozers for more than 15 years in China.

Our undercarriage parts including track roller, carrier roller, sprocket, segment, idler assy, track link assy, track shoe and track bolt & nut, which are applicable for caterpillar, komatsu, hitachi and so on.

Our available models for carrier rollers as following:

1) Caterpillar
Excavator: E70B, E120B, E180, E200B, E240, E300, E300B, E300L, E311B, E312, E315, E320, CAT235B, CAT307, CAT325, CAT330
Bulldozer: D3, D4C, D4D, D5H, D6D, D6H, D7G, D8K

2) Komatsu
Excavator: PC60, PC100, PC200, PC300, PC400
Bulldozer: D20, D30, D31, D50, D60, D65, D80, D85, D155

3) Hitachi
Excavator: EX60, EX100, EX200, EX300, EX400, ZX180, ZX200, ZX210, ZX225, ZX230, ZX240, ZX270, ZX330

4) Other brands such as daewoo, hyundai, samsung, kobelco etc