Large-tonnage drilling rig is mainly used for large-diameter and long-distance pipeline construction.The comprehensive digital display and adjustment of the working parameters of the equipment and the multi-directional automation and intelligent design can provide reliable guarantee for the construction safety. A single engine can be used for construction to save fuel and reduce operating costs.
Engine: Cummins /
Rated power: 2×294 kW
Power head Max. thrust-pull force: 5000 kN
Power head Max. thrust-pull speed: 35 m/min
Power head Torque: 140 N·m
Power head Max. rotation speed: 90 r/min
Mud pump Max. flow: Additional L/min
Mud pump Max. pressure: 10 MPa
Crane Lifting weight: 3.2 t
Crane Lifting moment: 12.5 t•m
Recommended drill pipe: φ168/φ194×9.6 mm×m
Max. entry angle: 16 °
Max. back reaming diamete: Φ1600 mm
Weight: 60 t
Outline dimensions: 17500×3200×3650 mm
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