Vollhydraulische Kernbohrer

full hydraulic core drill Instruction FD-3 Diamond Core Drill, patented by the Cooperation group with great power and hydraulic rotary unit, is designed to perform as an versatile base platform for core drilling, percussion drilling, reverse circulation drilling and rotary drilling. It is also used for construction drilling, well drilling and anchor drilling. The instrument could show the real time output power, rotary speed, in-hole pressure and pump pressure, which is convenient for observing and recording the drilling conditions. It is available that the optional trailer mounted for mobility Feature Hydraulic transmission and control and high integration Long feed stroke to prevent the core clogging Great power and high torque, suiting for deep hole core drilling Hydraulic mast raising Independent operator platform and simple, manual and hydraulic controls for ease of service Technical Parameter Depth1000mΦ71rod600mΦ89rodDrilling Angle45°-90°Rotation speedr/min1,30-4202,60-7303,80-970TorquekN·m1,2.22,1.273,0.96Inside diameter of chuckmmΦ94Feed strokemm1800Feed cylinder pull capacitykN130Feed cylinder thrust capacitykN40Main hoist pull capacitykNsingle 65 double 130Main hoist speedm/min8-60(single)Wireline hoist pull capacitykN12Wireline hoist speedm/min25-210PowerkW75Weightskg4900Dimensionsmm4540×2160×1860