Environmental soil and groundwater research

Sonic crawler:
Comacchio

• Tracked vehicle with sonic drill head 2 x 5 tonnes 150 Hz
• Optional: heavy hydraulic hammer
• Weight: 4 tonnes
• Length: 5 m
• Width: 1.3 m
• Work height 5 m
• Drillings up to 30 m

Sonic crawler:
Kefdrill 53

• Tracked vehicle with sonic drill head 2 x 6.5 tonnes 150 Hz
• Optional: heavy hydraulic hammer
• Weight: 5 tonnes
• Length: 5 m
• Width: 1.6 m
• Work height 5 m
• Drillings up to 50 m

Rotosonic crawler:
Kefdrill 73

• Tracked vehicle with rotating sonic drill head 2 x 8.5 tonnes 150 Hz
• Weight: 8 tonnes
• Length: 6 m
• Width: 2 m
• Work height 7.5 m
• Drillings up to 80 m

Hammer frame:
Geotool

• Tracked vehicle with heavy hydraulic hammer
• Optional: electrically driven 
• Weight: 1.5 tonnes
• Length: 3 m
• Width: 0.85 m
• Work height: 3 m
• Drillings up to 10 m