Crawler crane track roller SCX900-2

1.Material: Wheel: 40Mn2 axis of the body: 50 Mn
     Inside and outside the cover, shaft seatQT450-10
     Iron sets, bracketQT450-10
     Bush: CuPb10Sn10
2. Heat Treatment:
 Wheel body: the rolling surface IF quenching :48-54HRC,
 Axis: adjust qualitative :25-30HRC + outer surface of the intermediate frequency quenching :50-56HRC
3. Wheel half the CO2 gas shielded welding.
4. Warranty: 1 year.
5. Wooden pallet packaging.




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