XL-3 Crawler Hydraulic Multi-function Construction Drilling Rig
XL-3 Crawler Hydrauli Multi-function Jet Grouting Drilling Rig
Quick detail:
XL-3 crawler-type full-hydraulic multifunction jet grouting drilling rig is suitable for different requirements such as high-pressure jet grouting, jet grouting anchor cable, rock bolt supporting, single-tube, double-tube and triple-tube spraying (swing spraying, fixed spraying, intermittent lifting), spraying anchor rope. And it is also applied to cemented carbide rotary drilling, screw drilling, pneumatic down-the-hole hammer drilling, pneumatic (DTH) hammer drilling with simultaneous casing tool (following pipe),engineering exploration and other drilling techniques.
Application:
Applicable to different construction the railways, highways, bridges, dam foundation, and various industrial and civil building foundation treatment and reinforcement of jet grouting construction; Anchorage engineering of foundation pit support; Matching with air compressor and pneumatic DTH hammer, it can be used for pipe drilling, general rotary spraying (swing spraying, fixed spraying) engineering construction, but also for shallow hole drilling, engineering survey drilling and other engineering construction.
Technical parameter
| Power head | Maximum diameterФ94 mm | |||
| Gear control | rotate speed | Maximum torque | ||
| 1 | 0～32r/min | 13215 Nm | ||
| 2 | 0～132r/min | 3199Nm | ||
| 3 | 0～252r/min | 1681 Nm | ||
| 4 | 0～500r/min | 946 Nm | ||
| Hydraulic chuck | Spring clamp,hydraulic open | |||
| Power head maximum stroke | 4000 mm | |||
| Power head rated lifting force | 120 kN | |||
| Power head allows for added pressure | 60 kN | |||
| Main swing machine swing amplitude | -18°～18° | |||
| Rig swing amplitude | -90°～90° | |||
| Rotation range of rig frame | 360°(hydraulic drive) | |||
| Lifting/pressurizing speed of power head | Accurate speed adjustment of rotary jet:0.06～0.8/1.6 m/min | |||
| Power head rapid lifting | 0～8/0～11.8 m/min | |||
| Diesel engine | brand:Cummins | model No.:4BTA3.9-C125 | ||
| electric power:93 Kw | speed:2200 rmp | |||
| Drill tower telescopic distance | 1500 mm | |||
| Drilling rig height | 14 m | |||
| Mast height | 12 m | |||
| Rob length | 16 m | |||
| Column stretch | 800 m | |||
| Climbing ability | 15° | |||
| Travel speed | 1 km/h | |||
| Dimension | (working mm)9000×2800×19000 | |||
| (transporting mm)8600×2800×3200 | ||||
| Weight | 26000 kg | |||
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