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MC 22 A

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.

TECH DATA

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