EXCAVATOR ROTATING GRAB 11.Design and manufacture Buckets 2.Komatsu, Kobelco, Caterpillar, Hitachi, Daewoo 3.Good price ... , arm, boom, long reach boom, swing macinery, swing motor, final drive, travel motor, travel reducer, arm cylinder, boom cylinder, bucket cylinder ... excavators PC50-PC450 can be provided.1)high wear resistance 2)high bending resistance. 3)Prompt delivery. 4)Consummate afterservice ...