Front face drilling rig, electro-hydraulic, of 1.3 m width for tunneling in underground mining and civil works, for small sections, from 2.5 x 2.5 m up to 4.2 x 4.2 m.
It incorporates the fastest rock drill of the market, Montabert HC 95 of 22 kW, equipped with Back Hammering to prevent rods stuck. The boom is 4AP model, with parallel holding and 1.2 m boom extension.
Carrier for heavy duty application, articulated 4WD, self propelled by Deutz diesel engine. Hydrostatic transmission Poclain / Sauer Danfoss.
The direct control system pilot hydraulically makes this rig highly reliable for operation.