Excavator carrier rollerfor Komatsu, CAT, Hitachi, Volvo and so on.
Material: 50Mn
Hardness: HRC48-53
depth: 3-6
color: black, yellow
Delivery: 35-60 days
Certificate: ISO9001:2000
these contents above are detail information about carrier roller. If you want to get more information about products, please contact me soon.

Quanzhou Minhui Machinery Accesories Co.,Ltd is a leading manufacturer and exporter of aftermarket replacement undercarriage parts for heavy equipment in China. Our main products are track link, track roller, carrier roller, idler, sprocket, bolt.
Our products are designed, engineered, manufactured by OEM requirements and recognized by the world market with international standards quality.