The WSM-80 “”mini geolog A”” drilling rig is used for drilling vertical holes with the use of “”dry”” screw augers in order to collect soil samples. It is a mobile machine equipped with its own free-running wheel drive, powered by a drilling rig, which is used to drive the drilling rig at short distances to the drilling site in difficult terrain – where access by car is difficult. The drive has two gears: slow gear – for precise setting of the machine over the drilled hole, and fast gear – for driving. The drilling rig is equipped with screw anchors screwed into the ground to a depth of 0.8 m to ensure stabilization.
Read more| Parameters / Rig type | WSM-80 “Mini Geolog” drilling rig |
|---|---|
| Max. drilling diameter | Ø 70 mm |
| Max. drilling depth in medium-cohesive soils | Up to 10 m |
| Rotary head | Single-speed |
| Torque | 440 Nm |
| Rotational speed | 60 rpm |
| Feed mast | |
| Rotary head stroke | 1200 mm |
| Thrust / Pull-down force | 8.70 kN |
| Pullback force | 12.70 kN |
| Internal combustion engine | Petrol 6.5 HP, 3600 rpm with manual start |
| Wheel drive | Hydraulic, low-speed and high-speed (transit) |
| Rig weight (without accessories) | ~ 220 kg |
| Parameters / Rig type | WSM-80 “Mini Geolog” drilling rig |
|---|---|
| Max. drilling diameter | Ø 70 mm |
| Max. drilling depth in medium-cohesive soils | Up to 10 m |
| Rotary head | Single-speed |
| Torque | 440 Nm |
| Rotational speed | 60 rpm |
| Feed mast | |
| Rotary head stroke | 1200 mm |
| Thrust / Pull-down force | 8.70 kN |
| Pullback force | 12.70 kN |
| Internal combustion engine | Petrol 6.5 HP, 3600 rpm with manual start |
| Wheel drive | Hydraulic, low-speed and high-speed (transit) |
| Rig weight (without accessories) | ~ 220 kg |