cat mini excavator parts tracks bottom roller e200b pc200 d6r ihi dozer rubber alloy steel double track rollers assembly
1)Product Basic Information
Material |
40MN2 or 50MN |
Surface hardness |
HRC 50-58, depth 4-10 mm |
Finish |
Smooth |
Colors |
Black or yellow |
Technique |
Forging or casting |
Warranty time |
2000 working hours |
Certification |
ISO9001/14001 |
Place of origin |
Fujian, China |
MOQ |
20 pieces |
Delivery Time |
Within 30 days after contract established |
2)Each roller shell is carefully heat treated to ensure long wear life and stress resistance ;
3)Each roller is precision machined to house special high impact low wear bimetal bushings.
4)Reliable and long life time guaranteed;
5)High strength and superior wear resistance.
6)Professional, high-quality with competitive price, demanding