Marini MR-5 PN DTH Drill
The MR-5 PN is a pneumatic DTH drilling unit for drilling 2″ or 3″ down-the-hole hammer, or a roto-percussion pneumatic rock drill up to 58 Kg.
A light cradle-shaped tubular structure, provided with wheels, makes its positioning extremely practical. The pneumatic feed is powered by a piston motor supplying a tractive force of 950 daN. A light trailer-mounted tubular structure, of small dimensions, allows it to be brought inside buildings.
Like all Marini units, the MR–5 PN ca be customized to suit different needs.