HFDD-25 Full Hydraulic Directional Drilling Rig
- Max. Pushing Force: 300KN
- Rated Torque: 4200N.m
- Engine Power: 133kw
- Feeding Stroke: 3500 mm(137.8 inch)
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1. Adopting 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.
2. The 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.
3. Drill head feeding/pull adopted dual motors driving and adopting rack and pinion transmission structure, the rig is in high stability and efficiency.
4. Mud pump is driven hydraulically and in mechanical transmission, the pump can be adjusted flexibly for its pressure and displacement.
5. Adopting steel crawlers with rubber track boots, the rig can not only sustain heavy loading, but travel on all kinds of roads.
6. Provided with completed set of drilling tools, adopting 60x3000 mm and 73x3000mm drill rods.The rods can be supplied on special customization.
7. Equipped with wireless guiding device, the rig is in easy operation.
8. With robotic hand in option, it is easy for rod loading and unloading and in higher efficiency; thus the operators' physical strength are largely decreased.
|The Main Machine|
|Power of Engine||133 KW(2200r/min)|
|Max. Pull capacity||300KN|
|Main shaft rotary speed||Lower 0-68r/min|
|Feeding Stroke||3500 mm(137.8 inch)|
|Diameter of Guide Hole||130 mm(3.15 inch)|
|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|
|Max. flow rate||250 L/min|
|Max. Pressure||8 Mpa|
|Rod size||60mm, 73mm|
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