YUCHAI YCR-120 Rotary drilling rig Operating Weight:35t Engine:Cummins 6BT5.9-150 Rated power:112/1950kW/rpm Maximum output Torque of Power head :120kN·m Specifications Features ......
YUCHAI YCR-180 Rotary drilling rig Operating Weight: 62t Engine:Cummins 6C8.3 Rated power:194/1800kW/rpm Maximum output Torque of Power head :180kN·m Specifications Features ......
YUCHAI YCR-220 Rotary drilling rig Operating Weight: 74t Engine: Cummins QSM11-C330 Rated power: 246/2100kW/rpm Maximum output Torque of Power head :220kN·m Specifications Features ......
YUCHAI YCR-260 Rotary drilling rig Operating Weight: 82t Engine: Cummins QSM11-C330 Rated power:246/2100kW/rpm Maximum output Torque of Power head :260kN·m Specifications Features ......