PISTON
It adopts high-quality material 40CRNIMO After quenching and low tempering, it has high hardness, uniform organization and good wear resistance.
Kualitas Yang Sangat Baik
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CYLINDER
Alloy structural steel 20CrMo is used; High permeability, No tempering brittleness, Good weldability, Good machinability and cold strain plasticity.
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OIL SEAL
With high-quality oil seals, the products have the feature of good sealing function, high tempperature resistance and corrosion resistanc. The products can adopt to the vibration of the machine and the eccentricity of the spindle to provide a long time service.
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REVERSING VALVE
High precision, Strict roundness and concentricity quality inspection, Ensure that the valve is not stuck by undergone shock grinding and three- coordinate test.
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CHISEL
High-quality material such as 42CrMo is adopted to support high strength, toughness, hardenabilty, fatigue limit and multiple impact resistance after quenching and tempering treatment.
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SCREWS
Using the high-quality carbon structural steel, the screws have higher strength, good mechanical properties and deformation resistance.