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The rotation and thrust is equipped with USA Sauer closed-circuit system, which is efficient, stable and reliable. Rotation motor is originally imported French Poclain brand which is famous all over the world, which increases work efficiency more than 20%, and totally saves about 20% energy compared with traditional system.
Developed design own PLC control system, electric control joystick, full LCD display and pressure control system.
It is equipped with Cummins engine specialized in engineering machinery with strong power.
Driving head reserves reinforced power (push & pull force). Push & pull force can be increased to 2000KN, which ensures the safety of the big diameter construction.
Four bar linkage luffing structure is adopted for main girder, which highly increases entry angle range and ensures the large angle and rig tracks are not off ground, having improved the safety performance.
Wireless-control walking system can be used to ensure the safety in the process of walk, transfer and load & unload.
Full lifted manipulator is convenient for loading and unloading drill rod, which can greatly reduce the workers labor intensity, and improve work efficiency.
With Φ114 or Φ127×6000mm drill rod, the machine can be used in medium field area, meeting the requirement for high efficiency construction in small place.
Main hydraulic components are from the international first-class hydraulic component manufacturer, which greatly improve the reliability of the product performance and safety.
Electric design is reasonable with low failure rate, which is easy to maintain.
Rack and pinion structure is adopted for push & pull, which is good for high efficiency, long lifespan, stable work, and maintenance is also convenient.
Steel track with rubber plate can be loaded heavily and walks on all kinds of roads as well.
| Engine Power | 264/2200KW |
| Max Thrust force | 1350/2000KN |
| Max Pullback force | 1350/2000KN |
| Max Torque | 55000N.M |
| Max Rotary speed | 100rpm |
| Max Moving speed of power head | 38m/min |
| Max Mud pump flow | 1000L/min |
| Max Mud pressure | 10±0.5Mpa |
| Size(L*W*H) | 12300×2700×2650mm |
| Weight | 28T |
| Diameter of drilling rod | Φ114 or Φ127mm |
| Length of drilling rod | 6m |
| Max diameter of pullback pipe | Φ1500mm Soil Depended |
| Max construction length | 1000m Soil Depended |
| Incidence Angle | 11~22° |
| Climbing Angle | 15° |
A1: The machine is equipped with a high-performance Cummins engine specialized in engineering machinery, delivering a power output of 264/2200KW.
A2: The machine features a driving head with reinforced power, allowing both the maximum thrust force and pullback force to be increased to 1350/2000KN to ensure safe, large-diameter construction.
A3: The system utilizes a USA Sauer closed-circuit system and a world-renowned French Poclain rotation motor. This configuration increases work efficiency by more than 20% and saves approximately 20% energy compared to traditional systems.
A4: The machine is designed to work with either Φ114mm or Φ127mm drill rods with a length of 6000mm, making it ideal for medium-field operations and high-efficiency work in restricted spaces.
A5: The machine can pull back pipes with a maximum diameter of Φ1500mm and support a maximum construction length of 1000m, depending on the specific soil conditions.
A6: The undercarriage features a heavy-duty steel track equipped with rubber plates, allowing the machine to support heavy loads and travel smoothly on all types of public and construction roads without causing surface damage.
