As a leading excavator undercarriage parts supplier, we have 20 years experience on exporting to over 128 countries and regions. Specialized in producing high quality China carrier roller. Provide some OEM undercarriage parts & G.E.T. parts to famous brand, such like ITR and ITM etc. Reliable quality, high cost performance and excellent service.
Product Information Material 50Mn Finish Smooth Colors Black or yellow Technique Forging casting Surface Hardness HRC50-56,deepth:4mm-10mm Warranty time 2000 hour Certification ISO9001-9002 FOB Price FOB Xiamen USD 10-100/Piece MOQ 10 piece Delivery Time Within 30 days after the contract established
Advantages / Features: The heat treatment automation line adopts advanced whole quenching techniques to manufacture the roller and it can meet the technical requirement of the upper track rollers for sale. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method. The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production.