Sprocket Rim made in China(EX200-3)
teeth space:190mm
Holes:20

Tooth:21
Heattreat:proper heattreatment guarantee a long life

 

We supply various types of Track Roller with high quality. Good quality products and high service.

Red Hill Engineering & Machinery Co.,Ltd. Specializes in manufacturing all kinds of undercarriage parts for excavators and bulldozers, such as track rollers .top rollers idlers assays , Sprocket Rim and chains.high quality standard or non standard sprocket we could produce.

Various sizes and teeth

1.High precision tooth profile to be served high dfficiency in chain driving

2.Increase of durability by high frequency heat treatment of tooth surface

3.Economical price by the centralized mass production system