High Quality PC360 PC300-6 Carrier Top Roller Excavator undercarriage parts 208-30-00320

High Quality PC360 PC300-6 Carrier Top Roller Excavator undercarriage parts 208-30-00320

HIGH QUALITY,HIGH ACCURACY,LONG SERVINCE LIFE.

Roller Body:Adopting the good hardenability 40 Mn2 steel through forging. The heat treatment of tempering and medium-frequency induction surface hardening assure it’s strength and wear resistance. The surface HRC IS 52-60, depth of hardening is 8-20mm.
Axle:Adopting 45# steel,tempering and medium-frequency induction surface hardening.
The surface HRC is 52-60,depth of hardening is 3-6mm,comprehensive is good.
Floating seal:Adopting cr-al alloy,HRC 65-72, the roughness of working surface 0.1μM-0.2μM.
O-ring:Adopting the raw material of butadiene-acrylonitrile rubber which is the copolymerization of butene and acrylonitrile into produce. That has better oil resistance and high-temperature resistance.
The Carrier Roller surface hardness ranges from HRC 50 to 56 ,depth from 8mm to 12mm.
A thorough study of the original drawing presenting the performance requirements of the various OEMs (Original Equipment Manufacturers) will allow us to manufacture all the different types of sprockets available on the market. The best solution will be applied to our production line after rigorous analysis of the drawings and heat treatment.

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Available
Sample:
Available
Payment:
T/T
Place of Origin:
China
Shipping:
Sea freight · Air freight · Land freight
Supply Ability:
500 pcs per Week
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