YSM - Leading Chinese excavator spare parts & machinery part supplier.
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YSM - Leading Chinese excavator spare parts & machinery part supplier.
Each roller shell is carefully heat treated to ensure long wear life and stress resistance ;
Each roller is precision machined to house special high impact low wear bimetal bushings.
Reliable and long life time guaranteed;
High strength and superior wear resistance.
Professional, high-quality with competitive price, demanding
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 |
Each roller shell is carefully heat treated to ensure long wear life and stress resistance ;
Each roller is precision machined to house special high impact low wear bimetal bushings.
Reliable and long life time guaranteed;
High strength and superior wear resistance.
Professional, high-quality with competitive price, demanding
GET IN TOUCH WITH US
Customer’s satisfaction makes our company have more passion. Build long term win-win relationship with our customer is our final goal.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
