Sell Project rig

The COOPERATE Drilling Machine CM351 is a track mounted, air operated, self-propelled, rock drilling unit with powerful, air driven propelling motors; heavy-duty boom; 2500psi(17.24Mpa) hydraulic system;and drill guide for 19 ft(5.9m) steel change.
With standard equipment DHD340 down -the-hole hammer. The machine is designed for drilling 4-1/8 in(105mm) through 4-1/2 in (114mm) diameter vertical or horizontal primary or secondary blast holes, and is recommended for road construction work, pre-split drilling, quarry work, open pit mining line hole drilling, trench work, sewer constructions, etc.