50m Depth Piling Jet Grouting Drilling Rig Crawler Mobile for Sale
Feature:
1. Adopt full hydraulic control and easy and flexible operation.
Crawler chassis loading, easy and quick to walk and move into
position. Long power head stroke, reducing auxiliary time;
2. Direct-acting load feedback fine-tuning variable hydraulic
system, power varies with load, high efficiency, low energy
consumption;
3. A special valve for friction positioning is used in rotary, and
its characteristics fully meet the requirements of the rotary jet
process;
4. The wide range of variable speeds of the power head can meet the
requirements of various strata and different drilling processes;
5. Compact structure, centralized operation, convenient and safe;
6. Equipped with vertical drill tower, power head rotation, and
lifting speed display device;
7. With rotary bearing, hole position can be turned to trackside
when needed;
Application:
It is suitable for the jet grouting construction of railroad,
highway, bridge, dam foundations and various industrial and civil
building foundation treatment and reinforcement; anchoring project
of foundation pit support; with the air compressor and pneumatic
submersible hammer supporting can follow the tube drilling, can
carry out general rotary jet (swing jet, fixed jet) engineering
construction, but also for shallow hole drilling and engineering
survey drilling and other engineering construction.
Matching Drill Tools:
1. The single pipe drilling-spraying integration method, with a
three-wing bit or one-shaped bit at the front end and Ф42 or Ф50
drill pipe; is suitable for high-speed drilling in soil and sand
layers.
2. Rotary jet anchor cable method, with 65 lock bolt propeller and
anchor drill pipe, suitable for anchor cable reinforcement.
3. Single tube, double tube, three tube rotary jet, swing jet,
fixed jet, and other methods.
Optional Parts:
1. 50m Depth Piling Jet Grouting Drilling Rig Crawler Mobile for
Sale is suitable for single, double, and triple pipe rotary jet,
swing jet, fixed jet, and other methods.
2. 50m Depth Piling Jet Grouting Drilling Rig Crawler Mobile for
Sale can be used together with XTB series foundation strengthening
pump and automatic mixer.
3. 50m Depth Piling Jet Grouting Drilling Rig Crawler Mobile for
Sale is combined with XiTian 5G intelligent cloud platform and
diesel power unit.
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 |
