Overview
Stock number:
PF 39743
Categories:
Geotechnical Drilling Rigs
Manufacturer:
Comacchio
Model:
GEO 305
Year of manufacture:
2013
Working hours:
6650
Key features
- 6650 Working hours
Mast
- Feed stroke: 2 800 mm
- Feed force: 3 500 daN
- Retract force: 3 500 daN
- Total length: 4 230 mm
Rotary Head Carriage
- Hydraulic off-hole slidramatic
- 12 bearings (8 horizontally + 4 vertically)
Rotary Head
- CT110
- 2-speed gearbox operated by 4-speed gearbox
- Axial piston hydraulic motor
- Flow: 65 L/min
- Pressure: 250 bar
- Torque: 630 - 45 daNm
- Speed: 38 - 540 rpm
Hydraulic rod holder
- Double hydraulic rod holder
- Diameter: 32 - 220 mm
- Clamping force: 180b - 130 kN
- Unscrew torque: 1 000 daNm
Hydraulic winch
- 1 000 kg
- 5 m rope and hook
Pump
- Pump CTD160
- Flow: 160 L / min
- Pressure: 20 bar
Hydraulic drifter
- E20
- Flow: 85 L/min
- Pressure: 150 bar
- Impact energy: 250 Nm
- Impact rate: 2 500 coups/min
- Night light
- Rod rack