ZR140U
Max.drilling diameter 1300mm Max.drilling depth 44/35m Max. output torque 140kN ·m Rotary speed range 6~33rpm Crowd method Winch Crowd force push 130kN Crowd force pull 130kN Max. stroke crowd 11m Max. line pull 140kN Max. speed of line 80m/min Diameter of wire rope 22mm Max. line pull 80kN Max. speed of line 70m/min Forward/backward 5/90°…