Product Feature
◆Make some innovation and promotion based on DH800/1200-L. Stronger power and more stable performance.
◆Rotary cooling device is a patented product of the state, which effectively avoids the damage of reducer and contributes to the efficient operation of the system.
◆Equipped with Sauer electronic control handle. The circuit is scientific and reliable with high sensitivity.
◆Vehicle operating room has large space, equipped with air-conditioning. Rational instrument layout for easy operation.
◆The hydraulic system and circuit design have been optimized several times, and the efficiency is upgraded again.
◆Drive by wire, there is no need of loading for short distance convert.
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 | 264 | |
Thrust-Pull | Style | Rack and pinion |
Thrust/Pull force | 900/1350 | |
（kN） | ||
Thrust/Pull force | 0-28 | |
（m/min） | ||
Rotation | Torque（N·m） | 36000 |
Spindle speed（r/min） | 0-120 | |
Mud pump | Max flow rate（L/min） | 600 |
Max pressure（MPa） | 8±0.5 | |
Pipe | Diameter*Length（mm*m） | Φ102*6 |
Entry angle | ° | 10-18 |
Backreamer diameter | mm | Φ1400 |
Weight | T | 23 |
Dimension | mm | 11200*2600 |
（L*W*H） | *2800 |
