Horizontal Directional Drilling Machine GD12

● Max. drilling length:180m ● Max. drilling diameter:600mm ● Max. push-pull force:160KN ● Power:75kw, Cummins  

Products Details

Stable Performance, Excellent Efficiency 1. The machine is of integrated design, very nice streamline overall looking. 2.Power head rotating device driven by famous brand orbit motor, bit torque, high rotating speed, stable performance, good holing effect, high construction efficiency. 3.Power head push-pull device adopts famous brand orbit motor, push-pull has two speeds for option, the quick speed during construction is far ahead other competitors. 4. Adopts first class hydraulic walk driving device, simple and convenient for operation, fast and convenient for loading to and unloading from truck and transferring between job sites.
Model GD12
Engine Cummins, 75KW
Max torque 4000N.m
Push-pull drive type Rack and pinion
Max push-pull force 160KN
Max push-pull speed 35m/min.
Max slewing speed 150rpm
Max reaming diameter 600mm (depends on soil condition)
Max drilling distance 180m (depens on soil condition)
Drill rod φ50x2000mm
Mud pump flow 160L/m
Mud pump pressure 8Mpa
Walking drive type Crawler self-propelling
Walking speed 2.5--4.5km/h
Entry angle 12-22°
Max gradeability 18°
Overall dimensions 4200x1800x2000mm
Machine weight 4000kg

5. Compact structure, moderate size, matches with φ50×2000mm drill pipe, by consideration of the requirements of high efficiency construction and small workplace. 6. Power head rotating and push-pull hydraulic system adopts advanced series-parallel controlling technology and famous brand hydraulic components, with independent radiating system, reliable and stable, high working efficiency and energy saving. 7. The electrical circuits is of simple design, low breakdown, convenient for maintenance. 8.Equips with Cummins engine, strong power, stable performance, low fuel consumption, low noise, environmental protection, suitable for construction even in down town.

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