Geotechnical drilling rigs on a truck GVM> 3.5 t
The drilling rig is designed to be mounted on a vehicle with a GVM over 3.5 tons. As a result, the drilling rig can be equipped with a heavier, but more powerful 42 kW diesel engine, which is the source of the hydraulic pump drive that can power devices mounted on the machine, such as: a cutter, pipe clamp, winch or geological probe. In addition, the drilling rig has a larger mast, which allows the use of long augers.
| Parameters / Rig type | WSG-250 drilling rig |
|---|---|
| Max. drilling diameter | Ø 250 mm |
| Max. drilling depth in category I-IV soils |
for Ø 130 mm up to 40 m for Ø 250 mm from 25 to 30 m |
| Two-speed rotary drilling head | |
| a) Torque | 1st gear: 2190 Nm; 2nd gear: 4380 Nm |
| b) Rotational speed | 1st gear: 96 rpm; 2nd gear: 48 rpm |
| c) Rotary head stroke | 3400 mm |
| Thrust / Pull-down force | 48 kN |
| Pullback force | 48 kN |
| Drilling mast | |
| a) Mast stroke | 600 – 1100 mm |
| b) Pullback force | 117 kN |
| c) Thrust force | 75 kN |
| Internal combustion engine | Diesel, 42 kW |
| Hydraulic power supply | Three-section pump |
| Hydraulic oil cooler | Yes – for continuous operation |
| Bailing winch | YES |
| Winch | YES |
Technical parameters
| Parameters / Rig type | WSG-250 drilling rig |
|---|---|
| Max. drilling diameter | Ø 250 mm |
| Max. drilling depth in category I-IV soils |
for Ø 130 mm up to 40 m for Ø 250 mm from 25 to 30 m |
| Two-speed rotary drilling head | |
| a) Torque | 1st gear: 2190 Nm; 2nd gear: 4380 Nm |
| b) Rotational speed | 1st gear: 96 rpm; 2nd gear: 48 rpm |
| c) Rotary head stroke | 3400 mm |
| Thrust / Pull-down force | 48 kN |
| Pullback force | 48 kN |
| Drilling mast | |
| a) Mast stroke | 600 – 1100 mm |
| b) Pullback force | 117 kN |
| c) Thrust force | 75 kN |
| Internal combustion engine | Diesel, 42 kW |
| Hydraulic power supply | Three-section pump |
| Hydraulic oil cooler | Yes – for continuous operation |
| Bailing winch | YES |
| Winch | YES |
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Production:
Majdan Krasieniński 17B
21-025 Niemce
NIP: 9462645865
REGON: 061614861
Monday-Friday: 7.00-15.00