25, 000 Nm Torque Spiral Drill for Heavy Excavators

25, 000 Nm Torque Spiral Drill for Heavy Excavators, Find Details and Price about Excavator Attachment 25 000 Nm Torque from 25, 000 Nm Torque Spiral Drill for Heavy Excavators - Changchun Zhongcheng Hydraulic Machinery Equipment Co., Ltd.