XL-50C Hydraulic 50m Jet Grouting Drilling Rig Construction Engineering
Main features of hydraulic drilling rig:
1. This hydraulic jet grouting drilling rig adopts full hydraulic control, convenient and flexible operation, crawler type is convenient moving and quick walking and moving in place. the power head is a long stroke, assistant time is shortened.
2. High efficiency and Low energy consumption. Direct-acting load feedback and fine-tuning hydraulic system, power changes with the loading.
3. The special valve with friction positioning is adopted for the gyrator and meets the requirements of the jet grouting process.
4. The power head has a wide variable speed range, which can meet the requirements of various formations and different drilling techniques.
5. Equipped with a slewing bearing, the hole position can be transferred to the side of the crawler when needed.
6. Compact structure for centralized operation, it’s convenient and safe.
7. Equipped with display devices for vertical drilling tower, power head rotation, and lifting speed.
Technical Data:
| Mode | XL-50C |
| Torque | Max 3000 N·m |
| Weight | 2.8t |
| Climbing Ability | 30° |
| Speed | 1km/h |
| Size | Working(mm) | 2600×1800×4600 |
| Transportation(mm) | 1780×1800×4600 |
| Diameter Pile |
| Max Diameter | 1.5m |
| Max Depth | 50m |
| Power Head |
| Rotation Speed | High 0—148r/min r/min | Low 0—48r/min |
| Stroke | 3.5m |
| Power Head Rated Lifting Force | 30kN |
| Power Head Pressurization | 12kN |
| Quick up-down | 0～22/0～28 m/min |
| Borehole |
| Diameter | Ф42mm | Ф50mm | Ф73mm |
| Angle | Left and right ± 3° Tilt 10° forward and 90° back |
| Depth | 50m |
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Hydraulic 50m Jet Grouting Drilling Rig Construction Engineering Images
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