GK 180 Horizontal Directional Drilling Machine - 180m Depth, 150mm Borehole, Hydraulic Crawler Rig for Railway Construction
The GK 180 Horizontal Directional Drilling Machine is a hydraulic crawler drilling rig engineered for railway construction and other demanding applications. With drilling capacity up to 180 meters depth and 150mm borehole diameter, this robust machine delivers exceptional performance in challenging geological conditions.
| Drilling Depth | 180 meters |
| Borehole Diameter | 150mm |
| Drill Pipe Diameter | 42mm |
| Drilling Angle Range | 90°-75° |
| Rig Dimensions (L×W×H) | 1570×697×1360 mm |
| Weight (excluding power) | 550 KG |
| Vertical Speed (4 steps) | 71, 182, 310, 790 r/min |
| Vertical Travel | 450mm |
| Maximum Feeding Force | 15 KN |
| Maximum Vertical Gravity | 25 KN |
| Maximum Output Torque | 1.5 KN.m |
| Maximum Lifting Capacity | 20 KN (single rope) |
| Drum Speed Range | 20, 39, 85, 170 r/min |
| Drum Diameter | 140mm |
| Wire Rope Diameter | 9.3mm |
| Wire Rope Capacity | 40m |
| Oil Pump Model | YBC-12/80 |
| Rated Pressure | 8 MPa |
| Rated Speed | 1500 r/min |
| Flow Rate | 8 ml/r |
- Hydraulic feeding system ensures high drilling efficiency and precision control
- High torque rotary mechanism capable of handling large diameter boreholes
- Ball card clamping mechanism enables non-inverted pole operation for enhanced productivity
- Compact structural design with small footprint and lightweight construction (550kg)
- Excellent portability with strong decomposition capability for easy transportation
- Versatile drilling capabilities for core sampling, grouting holes, blast holes, and well drilling
This drilling rig is specifically designed for railway construction, water conservancy projects, geological surveys, bridge foundations, dam construction, and various building foundation applications. It accommodates multiple drilling methods including diamond drilling, alloy drill bits, and steel shot drilling based on geological conditions.
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