Excavator Bucket Standard,rock,heavy duty bucket 1. Excavator Bucket Brand:KOMATSU, KOBELCO,HITACHI,KATO, SUMITOMO, CAT,HYUNDAI,DAEWOO,CASE,DOOSAN,VOLVO, JCB, JHON DEERE, KUBOTA,etc. 2. Bucket Capacity: 0.01m3-12m33. Bucket Materials: The chemical ingredients and Mechanical Performance comparison of three materials:KMMaterials\ItemsQ345BStandard thickness plate and high quality tooth plateFor ...