Product Feature
◆We equipped this rig with CUMMINS turbo engine which provides stable performance, high power and pleasant fuel economy.
◆The tooth rail to support the thrust/pullback motion of the drive carriage is made of highly wear-resistant alloy steel and featured with big gear modulus, reliable and having the features of high transmission efficiency.
◆The wrench is provided with full-floating / main-axis-floating modes to better protect drill rod thread. The drive carriage is available for wired pilot bore drilling.
◆Internationally imported flush valve is equipped to reduce oil temperature and protect reliable performance of pump and motor.
◆Patented socket-cylinder supporting legs provide stable stance for the rig.
◆Standard cab with adjustable seat height and air-conditioner (cooling & warming), provides comfortable operation and a wide vision.
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） | 80000 |
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 |
