Product Feature
◆Equipped with Cummins turbo engine, it has stable performance, strong power and save energy effectively.
◆Push-pull is driven by large modulus gear and rack, which has high output efficiency and reliable performance.
◆The separating of clamper can float during the whole process, and the spindle can float which is more conducive to protecting the drill pipe thread.
◆The imported flushing valve is equipped to reduce the oil temperature and effectively ensure the reliable operation of the motor and pump.
◆The power head can be operated by wire-guided construction.
◆Using sleeve support(patent institution) to ensure the drilling machine work stably.
Note: With technological progress, products will be improved continuously. Please forgive us for not notifying you of any changes in parameters and configurations.
Product Parameter
Engine | Brand | Cummins |
Rated Power kW | 412 | |
Thrust-Pull | Style | Rack and pinion |
Thrust/Pull force | 1600/2400 | |
（kN） | ||
Thrust/Pull force | 0-26 | |
（m/min） | ||
Rotation | Torque（N·m） | 75000 |
Spindle speed（r/min） | 0-95 | |
Mud pump | Max flow rate（L/min） | External |
Connection | ||
Max pressure（MPa） | - | |
Pipe | Diameter*Length（mm*m） | Φ127*6 |
Entry angle | ° | 8-16 |
Backreamer diameter | mm | Φ1800 |
Weight | T | 45 |
Dimension | mm | 16800*3300 |
（L*W*H） | *3200 |
