It performs drilling with diameters from 159mm to 406mm up to ~ 30m in length depending on ground conditions.
The drilling rig is powered by a hydraulic power aggregate, excavator or other source. The device has been used in drilling for various types of installations, from electric to heating, water supply and sanitary one. The drilling rig has accelerated feeds, which enables faster assembly of subsequent segments of augers or pipes. We make for our drilling rigs beds of various lengths and other necessary accessories – see our offer. Guarantee period: 12 months.
Parameters / Type of drilling rig | WPH-400 |
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Drilled holes diameter | Ø159- Ø406 |
Drilled holes length in ordinary land |
Ø159 up to 45 m Ø219 up to 40 m Ø273 up to 35 m Ø323-355 up to 30 m Ø406 up to 25 m |
Screw torque | 4100 Nm |
Pipe pressing force | 470 kN |
Number of rotations of the screw | up to 58 rpm |
Pressure in the hydraulic system | continuous 210 bar momentary 250 bar |
Length of screws segments | 1m; 2m; 3m |
Length of the pipe sections pressed in | 1m; 2m; 3m |
Base bed length | 2.4m |
Additional bed length | 1m; 2m or longer to be agreed |
Drive | hexagonal 46mm or 65mm |
auger and drilling unit drive | hydraulic |
Power supply | from a hydraulic aggregate or an excavator* |
Drilling rig weight [without the aggregate and an additional bed] |
620 kg |
* in the case of an excavator, the faster feed and drilling system is not available