Technical Specifications of XY-44A drill Drilling Depth 1200m~ 1400m Swivel Head Spindle Speed ( r/ min) Forward 58 100 185 315 390 165 295 530 930 1125 Reverse 60 180 Max. Torque ....
We are state-owned factory manily produce geotechnical drilling equipments including drilling rig and mud pump, also drilling accessories like drill bit. You can check our website www.changtan.com .....
Drilling Depth 600m~ 700m Swivel Head Spindle Speed ( r/ min) Forward 48 87 150 230 327 155 280 485 745 1055 Reverse 52 170 Maximum Torque 5757N* m Spindle Stroke 600mm Maximum....
GY-200-1A GY-200-1Aengineering drill is adopted with hydraulic pressure feeding structure, it can proceed attacking and gyrating drilling, and is used for engineering geological exploration in road, ....
GY--150 Drilling Depth 150m 100m 20m Drilling hole diameter 47mm 76mm 300mm Swivel Head 0o _ 360o Spindle Speed ( r/ min) Forward 60 200 385 610 1100 Reverse Maximum Torque 1800N* m ....
GY-100 portable engineering drill is a kind of multi-use engineering reconnaissance drill. It can proceed attacking and gyrating drilling, and it can load by sliding or towing. The drilling depth is....