掘削径
300ミリメートル, 450ミリメートル, 600ミリメートル, 75-300mm Name
water well drill rig machine Application
Multifunction water drill machine Diameter of vertical shaft through hole
Vertical shaft speed(corotation)
60/90/166/272/379/481/183/296/514/835/1164/1476r/min Vertical shaft speed(reversal)
Maximum torque of vertical shaft
MAX Lifting force of vertical shaft
Max pressure of vertical shaft