The pitch range covers 90mm ~ 350mm, For 0.8t ~ 350T excavator, 20 ~ 900 horsepower bulldozer, etc

KUNKKA has provided Lubricated undercarriage parts for Komatsu D155,D375,D475 and CAT D10,D11 dozers, these products are market verified and mass production, becoming a replacement of imported UCP for end users.

Two advance technologies:

1. Biggest forge plant in China from Germany &Robot Auto operating.

2. Quenching by remaining heat.