Excavator Track Roller
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Komatsu excavator undercarriage part PC200 track/bottom roller made in china
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>7mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Collar material:QT450-10
Weight:41kg
Installation size:310mm,110mm -
Customized Construction Machinery Parts Excavator, Bulldozer, Drilling Rig, Crane Crawler Undercarriage Track Roller Bottom Roller
Customized Construction Machinery Parts Excavator, Bulldozer, Drilling Rig, Crane Crawler Undercarriage Track Roller Bottom Roller Product Features: Product Name: Excavator Undercarriage Parts Track Roller/Bottom Roller Technical: Forging/Casting Surface Hardness: HRC52-58, Deepth:8mm-12mm Colors: Black or Yellow Finishing: Smooth Applicable Industries: Machinery Repair Shops, Construction works Material: 35MnB Related Products: Track Link, Track Pad, Track Roller, Idle...
