SpeedROC 1F is a high quality, high capacity hydraulic tophammer drill rig for the dimension stone industry. This compact, four-wheel drive rig, is tailor-made for marble, granite and sandstone quarries. It is capable of drilling exceptionally straight, vertical as well as horizontal holes. Combining the rig’s stability with an anti-jamming system and guide rails, ensures holes are parallel to each other and perfectly aligned. Thanks to its high production capacity and low fuel consumption, the rig assures a very low total cost of ownership. The rig is equipped with a cable remote control as an option which allows safe operating conditions.