Product Name: Professional Supplier with Spare Parts PC60 Track Roller Bottom Roller for Excavator Model NO.: PC60 Condition: New Certification: CE, ISO9001: 2000 Application: Excavator Type: Undercarriage Parts Material: 35mnb/50mn Colors: Black or Yellow Warranty Time: One Year or 2000 Hours Payment Term: T/T, L/C at Sight, Western Union Package: Wooden Case/Pallet Name: Hot Sale Komatsu PC60 Forging Track Roller for Exc Technique: Forging&Casting Delivery Time: Within 30 Days After Contract