Anchoring rig series is a full hydraulic drive power head drilling rig. It is suitable for construction of large tonnage prestressed anchorage holes, drainage holes and tunnel sheds of hydropower stations, railways and highway slopes, as well as prevention of landslide and rock collapse and other geological disaster control projects. Also applies to the construction of high pressure spray nozzle.
Technical data:
modelSKMG50bore depth25~70mbore diameter90~165mmdrilling rod diameterΦ76 x 1500mm, Φ89 x 1500mmpropulsion rotating angle0~90°power head rotating speed0~70rpmpower head torque2500N·mpropulsion stroke1800mmcompensation stroke500mmmax. lifting force27.5KNmax. propulsion force23.5KNhydraulic system rated pressure17~18MPaweight1300kgoverall dimension3000x780x1360mm