Close-circuit system is adopted for rotation and push & pull both, which increases work efficiency by 15%-20%, and totally saves 15%-20% energy compared with traditional system.
Rotation use Poclain motors, realizing more stable and reliable control and quicker response.
It is equipped with Cummins engine specialized in engineering machinery with strong power.
Four bar linkage luffing structure is adopt for main girder , which highly increases entry angle range and ensures the large angle and rig tracks are not off ground,improving the safety performance.
Wireless walking system ensures the safety for walk and transfer angle range and ensures the large angle and rig tracks are not off ground improving the safety performance.
Newly developed reversible manipulator is convenient for loading and unloading drill rod, which can greatly reduce the workers labor intensity and improve work efficiency.
Applicable for φ 89x3000mm drill rod, the machine fits moderate field area meeting the requirement for high efficiency construction in small downtown district.
Main hydraulic components are from the international first-class hydraulic components manufacturer, which can greatly improve the reliability of the product performance and safety.
Electric design is reasonable with low failure rate, which is easy to maintain.
Rack & pinion model is adopted for push & pull, which ensures high efficiency, stable work and convenient maintenance.
Steel track with rubber plate can be loaded heavily and walk on all kinds of roads.
| Parameter Specifications | |
|---|---|
| Engine Power | 194/2200KW |
| Max Thrust force | 600/1200KN |
| Max Pullback force | 600/1200KN |
| Max Torque | 27000N.M |
| Max Rotary speed | 120rpm |
| Max Moving speed of power head | 48m/min |
| Max Mud pump flow | 600L/min |
| Max Mud pressure | 10±0.5Mpa |
| Size(L*W*H) | 9600x2300x2480mm |
| Weight | 15T |
| Diameter of drilling rod | ф 89mm |
| Length of drilling rod | 4.5m |
| Max diameter of pullback pipe | ф 1500mm (Soil Depended) |
| Max construction length | 800m (Soil Depended) |
| Incidence Angle | 11~20° |
| Climbing Angle | 14° |
The machine is equipped with a Cummins engine specialized in engineering machinery, which delivers an engine power of 194/2200KW.
The close-circuit system is adopted for both rotation and push & pull. Compared to traditional systems, it increases work efficiency by 15%-20% and saves 15%-20% in energy consumption.
This equipment is capable of delivering a maximum thrust force and a maximum pullback force of 600/1200KN.
The machine is compatible with φ 89x3000mm drill rods, featuring a drilling rod diameter of φ 89mm and a rod length of 4.5m, making it highly efficient for construction in moderate and small downtown areas.
The maximum construction length is 800m and the maximum pullback pipe diameter is φ 1500mm, both of which are dependent on the soil conditions of the field area.
Yes, it features a steel track with rubber plates. This design allows it to carry heavy loads and travel smoothly on all kinds of road surfaces.