XR series 180 / 220 / 280 rotary drilling machine | China high quality hydraulic rotary drilling equipment |
XR series 180 / 220 / 280 rotary drilling rig,180/220/280 kN.m output torque, 60-88 m drilling depth.
Model:XR series 180 / 220 / 280
XR series 180 / 220 / 280 rotary drilling rig,180/220/280 kN.m output torque, 60-88 m drilling depth.
Model:XR series 180 / 220 / 280
YTR230D rotary drilling rig, 230kN.m output torque, 2000mm drilling diameter, 52-68m drilling depth.
Model:YTR230D
SWDM series 160, 200, 220, 260 rotary drilling rig
Model:SWDM series 160, 200, 220, 260
SR220C rotary drilling rig, 220kN.m output torque, 2300mm drilling diameter, 47-64m drilling depth.
Model:SR220C