1Bucket Materials: Q345B, WH60A, NM360, Q460, HARDOX400, HARDOX500 2 Excavator Bucket Brand: KOMATSU, KOBELCO, HITACHI,ect Here ... : 0.01m3-12m3 3. Bucket Materials: Q345B, WH60A, NM360, Q460, HARDOX400, HARDOX500 4. Sales Areas: South America, North America, Asia, Middle ...