Variety of movements
The MC 22 is the iconic rig of the Comacchio fleet. Conceived in 1997, the MC 22 was the first drilling rig equipped with the innovative Comacchio mast articulation system. The variety of movements and inclinations due to this system allows for the use of the MC 22 for various kinds of ground engineering works (micropiles, anchors, jet grouting and consolidations in general) even in confined spaces.
Available with a wide selection of rotary heads, hydraulic hammers, double head systems, water and mud pumps, winches and rod carousels, the MC 22 is suitable for any type of rotary and rotary-percussive drilling and can be equipped with hydraulic proportional servo-assisted controls or radio control for tramming, drilling, machine set-up and carousel functions.
Like all Comacchio machines, the MC 22 can be customized according to specific needs.
|Engine Power||147 - 168 kW (197 - 225 HP)|
|Max Width||2.500 mm||8.2 ft|
|Weight||21.000 - 24.000 kg||46,300 - 53,000 lbs|
|Mast Feed||4.750 - 10.200 mm||15.6 - 33.5 ft|
|Feed Force||8.000 daN||17,984 lbs|
|Retract Force||8.000 daN||17,984 lbs|
|Rotary Torque||1.300 - 3.600 daNm||9,588 - 26,552 lb*ft|
|Rotary Speed Range||20 - 350 rpm|
|Clamp Range||45 - 520 mm||1.8 - 20.5 in|