The M20 ALPINE is a special drilling rig designed to be transported by helicopter. The use of special steels and aircraft-grade aluminium means the machine has a reduced weight, and the ability to be dismantled into several pieces allows it to be transported by helicopter and to work in areas not accessible by normal means of transport, such as particularly inaccessible mountain areas. The M20 ALPINE equipped with a drifter is the ideal machine for performing micropiles, anchors and riveting with self-drilling bars. Like all MORI drilling rigs, the M 20 ALPINE can be customised according to customer requirements.