Part No.: 206-939-5120 Description: Komatsu PC300 Adapter Weld On Weight: 12 kg Logo: BY or OEM Color: Yellow or others Applied Machine: Excavator Applied Machine Models: PC300 Production Method: Casting Material: Alloy steel Chemical Component: Please contact with our sales to know details. Hardness: HB 470-520 Impact: =15J (25?) Tensile Strength: =1450Rm-N/mm² Yield Strength: =1100Re-N/mm² -Bucket teeth