Product Feature
◆Dual-engine system available for single- / dual-engine working modes to fit the needs of work condition for better energy efficiency.
◆Digital meters automatically display pressure data and is easy to operate. Electronic sensing technology provides sensitive response of real-time engine performance for user to better protect the rig.
◆German STIEBEL transfer case boosts user’s work and extends master pump’s endurance.
◆Full-float wrench provides huge torque and stable grip on loading/unloading drill rod.
◆Applied with multiple advanced control technologies such as load-sensing and electronic-hydraulic proportion controls. Internationally imported main hydraulic components ensuring reliable quality.
◆Big modulus tooth rail supporting the thrust/pullback motion of the drive carriage provides high transmission efficiency and reliable quality.
Product Parameter
Engine | Brand | Cummins |
Rated Power kW | 412*2 | |
Thrust-Pull | Style | Rack and pinion |
Thrust/Pull force | 5800/5800 | |
（kN） | ||
Thrust/Pull force | 0-24 | |
（m/min） | ||
Rotation | Torque（N·m） | 140000 |
Spindle speed（r/min） | 0-88 | |
Mud pump | Max flow rate（L/min） | External |
Max pressure（MPa） | - | |
Pipe | Diameter*Length（mm*m） | Φ168*9.6 |
Entry angle | ° | 8-16 |
Backreamer diameter | mm | Φ2500 |
Weight | T | 72 |
Dimension | mm | 17800*3200 |
（L*W*H） | *3600 |
