Hydraulic Directional Drilling Rig, HF-58L
Brief Introduction
The HF-58L hydraulic directional drilling rig has a steel track with rubber block. Featuring a well-designed structure, convenient operation, and high stability, the HDD rig uses an advanced hydraulic guide control system for high efficiency and minimal operating force. The horizontal drilling rig is widely used in the city or for trench-less pipe-laying.
Technical Features
1. The pushing structure is in a chained wheel mode to reduce the bearing capacity of the roller chain and increase the safety and pullback force of the drill rig, saving 20KW engine power.
2. A two-speed gear is used in the rotary and thrust system to clear holes, improving work efficiency and success rate.
3. Heavy-duty hydraulic rotary power head uses a rock drill head to bear a large impact load. Suitable for both dry and wet drilling.
4. The carriage with rollers reduces friction and improves the life span of the extension guide.
5. Tow hydraulic clamps make it easy to change and remove drill rods.
6. Comfortable driving cab and concentrated control tower offers convenient operation.
7. A 100-hour high energy cell allows the drilling equipment to withstand long distance drilling.
| Engine Power | 235Kw |
| Max. Spindle Torque | 28000Nm |
| Max. Pullback Force | 480kN |
| Max. Thrust Force | 480kN |
| Spindle Speed | 0-80rpm |
| Entry Drill Angle | 0-20° |
| Max. Mud Flow Rate | 320/400L/min |
| Max. Fluid Pressure | 10Mpa |
| Drill Rod ( Dia.×Length ) | 89×4500mm |
| Feed Stroke | 4500mm |
| Diameter Of Reamer | 360-1400mm |
| Max. Paving Length | 1000-200m |
| Rig Size (L×W×H) | 9.0×2.2×2.4m |
| Weight | 13600kg |
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