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PC120 E320d Ec360 D8r D9t D60-8 D155 Sk40 Sk210 PC200-5 Wheel Dozer Front Adjuster Idler Excavator Rubber Track Idler
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.
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 butane and acrylonitrile into produce.That has better oil resistance and high-temperature resistance.
A thorough study of the original drawing, presenting the OEMs (Original Equipment Manufacturers) performance requirements, will allow us to manufacture all the different types of conveyor rollers available on the market. The best solution will be applied to our production line after rigorous analysis of the drawings.
The guide wheel production process uses 35 silicon manganese raw materials to cast the wheel body and bracket. After casting, sandblasting is performed to make the appearance more refined, and then a new vertical lathe is used for processing. The rail surface is more precise and medium-frequency quenching is performed to make the guide wheel more wear-resistant during assembly. The oil seal rubber ring bushings are all made of the original standard guide shaft and are also modulated to extend the life of the guide wheel.
We can also produce any requested parts based on your blueprints or samples.
