The VOYAGER is a mobile drilling unit with rubber tracks for drilling horizontal, vertical or inclined holes driven by a hydraulic power unit with a diesel engine (electric upon request). It can be equipped with a hydraulic rotary head for using pneumatic bottom-hole hammers, with pneumatic or hydraulic roto-percussion hammers for drilling holes of various diameters, or with a hydraulic rotary head for core drilling. Like all Marini machines, the VOYAGER can be customized to suit different needs.