Global Engineering Machinery One-Stop Sourcing Platform
Global Engineering Machinery One-Stop Sourcing Platform

Caterpillar 330 bottom roller E330 excavator undercarriage part track roller friction welding

USD $80.00 - $90.00 / Pieces

Min. Order: 1 Pieces

Color:
Black,yellow
Material:
40Mn2
Method:
Forging/Casting
Hardness:
HRC52-58
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Product Features & Applications

Caterpillar 330 bottom roller E330 excavator undercarriage part track roller friction welding

Caterpillar 330 excavator undercarriage part track roller friction welding

crawler excavator track roller has different names bottom roller and lower roller, it can be used for crawler equipment excavator and dozer. Excavator undercarriage parts Track roller is very important for construction machinery, they are responsible to support the weight of machinery, so high quality track roller is very important in construction working.

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