... Excavator bucket Brand:KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, HYUNDAI, DAEWOO, CASE, DOOSAN, LIUGONG, LONGGONG, XCMG SHANGONG, XIAGONG2. Bucket Materials: Q345B ... duty bucket5. We can make or design buckets as per customers'request.According to different operating ... conditions and customer needs, various kinds of buckets are designed reasonably from shapes, materials, and ...