MADE IN CHINA

EXCAVATOR UNDERCARRIER PARTS

EXCAVATOR ENGIN PARTS

  • Excavator Undercarriage Parts PC60 Track Roller For KOMARSU

    Excavator Undercarriage Parts PC60 Track Roller For KOMARSU

    PC60 track roller is forged by 50Mn2 round steel material with good hardenability. Center shaft is forged by 50Mn2 round steel material, medium frequency surface quenching heat treatment + quenching and tempering process, surface hardness HRC55/60, hardened layer depth up to 3-5mm, has excellent mechanical properties.

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