HFDD-25 Full Hydraulic Horizontal Directional Drilling Rig
- Max. Push capacity: 300kN
- Max. Pull capacity:300kN
- Engine Power:133kW
- Rotary Torque:8000N.m
Features
- 1Adopting advanced control technology for the hydraulic and electric systems, the rig is comfortable in operation; adopting wired remote control method; main components are adopted well-known brands home and abroad.
- 2The rotation of drill head is driven with dual low speed hydraulic motors, in large torque, set with 2 gear stepless speed adjustment.3.Drill head feeding/pull adopted dual motors driving and adopting rack and pinion transmission structure, the rig is in high stability and efficiency.
- 3Drill head feeding/pull adopted dual motors driving and adopting rack and pinion transmission structure, the rig is in high stability and efficiency.
- 4Mud pump is driven hydraulically and in mechanical transmission, the pump can be adjusted flexibly for its pressure and displacement.
- 5Adopting steel crawlers with rubber track boots, the rig can not only sustain heavy loading, but travel on all kinds of roads.
- 6Provided with completed set of drilling tools, adopting 60x3000 mm and 73x3000mm drill rods.The rods can be supplied on special customization.
- 7Equipped with wireless guiding device, the rig is in easy operation.
- 8With robotic hand in option, it is easy for rod loading and unloading and in higher efficiency; thus the operators' physical strength are largely decreased.
TECHNICAL DATA
| The Main Machine | |
| Power of Engine | 133 KW(2200r/min) |
| Max. Pull capacity | 300KN |
| Rated Torque | 8000N.m |
| Main shaft rotary speed | Lower 0-68r/min |
| High 0-135r/min | |
| Feeding Stroke | 3500 mm(137.8 inch) |
| Diameter of Guide Hole | 130 mm(3.15 inch) |
| Drilling Angle | 8°—21° |
| Pressure of hydraulic system | 20Mpa |
| Traveling speed | 2-3 km/h |
| Structural Style | integrated with rubber crawler and mud pump |
| Dimension (L×W×H) |
6000×2060×2330 mm |
| Weight | 10t |
| Mud Pump | |
| Specification | BW-160A |
| Max. flow rate | 250 L/min |
| Max. Pressure | 8 Mpa |
| Rod size | 60mm, 73mm |
