HFDD-45A Full Hydraulic Horizontal Directional Drilling Rig
- Max. Push capacity: 480kN
- Max. Pull capacity:480kN
- Engine Power:194kW
- Rotary Torque:16500N.m
Features
- 1Adopting short mast design concept, the whole rig is light in weight and comfortable in operation; adopting wired remote control method;main components are adopted well-known brands home and abroad.
- 2Adopting well-known brand, the Cummins diesel engine has the features of lower emission and lower noise; combining international leading level control technique, the rig is not only more suitable to be performed in urban area, but has the power consumption reduced to the lowest level under the non-loading working condition of the rig.
- 3The rotation of drill head is driven with one hydraulic motor, in large orque, set with 2 gear stepless speed adjustment.
- 4Drill head feeding adopted dual motors and reducer driving and adopting rack and pinion transmission model, the rig is in high stability and efficiency.
- 5Mud pump is driven hydraulically and in mechanical transmission, the pump can be adjusted flexibly for its pressure and displacement.
- 6Adopting steel crawlers with rubber track boots, the rig can not only sustain heavy loading, but travel on all kinds of roads.
- 7Provided with completed set drilling tools, including 83x3000mm drill rod, and the tools can be provided basing on specia customization.
TECHNICAL DATA
| Specification | |
| The Main Machine | |
| Rated Power | 194 KW (2200 r/min) |
| Max. Push capacity | 480KN |
| Max. Pull capacity | 480KN |
| Torque | 16500N.m |
| Hollow Spindle RPM | Lower 0-60r/min |
| High 0-120r/min | |
| Feeding Stroke | 3500 mm |
| Diameter of Guide Hole | 240mm |
| Drilling Angle | 0°—20° |
| Pressure of hydraulic system | 31.5Mpa |
| Traveling speed | 2-3 km/h |
| Structural Style | integrated with steel crawler, crane and mud pump |
| Dimension (L×W×H) | 7200×2300×2450 mm |
| Weight | 12t |
| Mud Pump | |
| Specification | BWF-400 |
| Max. Discharge | 400(plunger pump), 150(piston pump) |
| Max. Pressure | 8 Mpa |
| Rod size | 83x3000mm |
