China High Quality Bulldozer Excavator Parts Supplier

1.Single and double-edge road wheel suitsfor caterpillar excavating machine and special machinery ranging 3 to 50 tons.

2.Double conical sealing and lifelonglubrication design enable the road wheel to have longer service life andperfect performance in any circumstances.



Product Information
     

Material	50Mn/40SiMnTi
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 20-250/Piece
MOQ	2 piece
Delivery Time	Within 30 days after contract established

Advantages / Features:
The heat treatment automation line of aprofessional excavator undercarriage partssupplier,  adopts advanced wholequenching techniques to manufacture the Chinatrack roller and it can meet the technical requirement of the roller. Thecontrolling and inspecting to the production line are all fulfilled by computersystem with advanced control mode and inspection method.

The flexible roller assembling lineintroduces multiple working stations. The excavatorundercarriage rollers are automatically washed before assembling bythe washer to guarantee the cleanness and sealing performance of theproduction..