PC220 Bucket Parts For KOMATSU Excavator
The material of the tooth seat plate and the side blade plate is selected from Sweden's ultra-high-strength wear-resistant steel HARDOX. A reinforcing plate is added at the bottom, a side guard plate is added, and a protective plate is installed. The bucket tooth seat is made of a special rock type product. Therefore, it has strong abrasion resistance and bending resistance, and is suitable for heavy-duty operating environments such as hard soil mixed with hard gravel, sub-hard rock, weathered rock or hard rock, and loading of blasted ore.