Comacchio GEO 305

• 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