Innovative hydraulic rod & casing carousel
The MC 22A is the new MC 22 drill rig version featuring the innovative hydraulic rod & casing carousel. The machine is completely remote controlled, thanks to the unique Comacchio radio control system, which allows you to manage not only the tramming, drilling and machine set-up functions, but also to operate the hydraulic rod & casing carousel. The carousel is suitable for different rod and casing dimensions up to a maximum of 8 rods and 7 casings. The MC 22A is used mainly for anchor drilling and consolidations in general. Available with a wide selection of rotary heads, hydraulic hammers, double head systems, water and mud pumps, the MC 22 A is suitable for any type of rotary and rotary-percussive drilling.
Like all Comacchio machines, the MC 22A can be customized according to specific needs.
Engine Power | 180 - 205 kW (240 - 278 HP) | |
Max Width | 2.500 mm | 8' 2'' |
Weight | 24 - 25 ton | |
Mast Feed | 5.800 mm | 19' |
Feed Force | 9.500 daN | 21,360 lbs |
Retract Force | 9.500 daN | 21,360 lbs |
Rotary Torque | 1.700 - 2.900 daNm | 12,540 - 21,390 lb*ft |
Rotary Speed Range | 70 - 260 rpm | |
Clamp Range | 45 - 365 mm | 1'' 3/4 - 14'' 3/8 |