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 | 336 | |
Thrust-Pull | Style | Rack and pinion |
Thrust/Pull force | 1300/2000 | |
（kN） | ||
Thrust/Pull force | 0-28 | |
（m/min） | ||
Rotation | Torque（N·m） | 55000 |
Spindle speed（r/min） | 0-100 | |
Mud pump | Max flow rate（L/min） | 800 |
Max pressure（MPa） | 8±0.5 | |
Pipe | Diameter*Length（mm*m） | Φ114*6 |
Entry angle | ° | 8-16 |
Backreamer diameter | mm | Φ1600 |
Weight | T | 28 |
Dimension | mm | 12000*2750 |
（L*W*H） | *2800 |
