bushUsed in track chain of excavators, suitable for Komatsu, CAT, Hitachi and so on.
Material:40Cr
Color:Black/white
Heat treatment
Hardness:53-60HRC
Delivery:35-50 days after 30% deposit

Our products are designed and manufactured according to OEM requirement and recognized by global market with excellent quality.
Our customers are mainly from Southeast Asia, MID East, Europe and so on.