Full Hydraulic Crawler Construction Drilling Rig Horizontal Engineering Drill Rig
XPS-15 Drilling Rig of Tunneling Construction Introduction:
The XPS-15 horizontal tunnel consolidation construction drilling rig is the special equipment for horizontal drilling holes with pipe grouting function as advanced pre-supporting, which is suitable for sand and other weak layers.
Through the jet grouting technique, a closed waterproof and sand-fixed jet-grouted pile curtain are formed before the tunnel excavation. The drilling rig can be also equipped with different drilling tools for slope disaster treatment and bolting.
Features of XPS-15 horizontal tunnel consolidation engineering drilling rig:
1. The horizontal geotechnical drilling rig adopts an integrated design for flexible movement and is especially suitable for drilling construction operations in tunnels
2. The use of crawler walking greatly improves the efficiency of drilling and steady drilling, and reduces the labor intensity of workers.
3. Strong functionality: adopts a rotating large plate structure (company patented technology). When the crawler chassis is not moving, relying on the large plate rotation, it can achieve -120+120 azimuth adjustment. An all-around layout of holes can be made for pipe-shed support.
Technical Data:
| Mode | XPS-15 |
| Rotation Speed of Power Head (r/min 0) | First gear | Second gear | Third gear | Fourth gear |
| 0～30 | 30～65 | 65～138 | 138～269 |
| Mast Pitch Angle (°) | 15 |
| Mast Swing Angle (°) | -5～5 |
| Upper Arm Rotation Angle (°) | -120～120 |
| Stroke (m) | 14 |
| Torque (Nm) | Max 17000(Rotary power head) |
| Max. Winch Feed Force (KN) | 75 |
| Max. Winch Drag Force (KN) | 75 |
| Working Height (m) | Max 8.8 |
| Rotation Radius (m) | Max 4.7/Min 2.7 |
| Motor | 110KW electric motors(equipped with 183Kw DEUTZ diesel generator set) |
| Size (mm) | 13500×2800×3430 |
| Weight (T) | 50 |
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