hole dia (mm) 110-180 drilling capacity (m) 60-30 angle range electric motor0-180°; diesel engine 0-90° Top-drive head speeds (r/min) power type electric motor diesel engine low series forward 32;59;108;187 40;74;135;233 reverse 26 32 high series forward 59;110;200;343 74;138;250;429 reverse 48; 60 Max torque(Nm) 2800 top-drive head travel(mm) normal mast 2300(single rod length 2000) shorter mast 1500(single rod length 1200) shortest mast 1200(single rod length 800) pull force(KN) 14.6,22 for elevation(90°-180°) push force(KN) 14.6,22 for elevation(90°-180°) hoist speeds(m/s) 0.259,0.393 for elevation(90°-180°) oil pump SCB32/12 double gear oil pump Power uint electric motor Y160M;diesel engine S1100;11KW(Anchoring drilling) overal dimensions(L*W*H)(mm) type transportation weight(kg) normal mast 3525×1000×1225 850 shorter mast 2725×1000×1225 780 shortest mast 2425×1000×1225 720