by ep | Apr 17, 2024 | Product Catalog
Product Description Mini Excavator Undercarriage Part Koma tsu PC100 PC120 PC130 PC200 PC220 PC300 PC400 Excavator Chain Drive Sprockets Material 35MnB Finish Smooth Colors Black or yellow Technique Forging / casting Surface Hardness HRC52-58,deepth:8mm-12mm...
