Sandvik DT1231-SC is a 3-boom electro hydraulic jumbo for fast and accurate drilling in tunneling and cavern excavation. The advanced, electronic controlled drilling system with added automatic functions and optional instrumentation level enable productive and high quality tunneling.
Sandvik RD525 high frequency rock drills deliver superior performance with high consumable life. Sandvik SB150 universal booms have a large optimum shaped coverage and full automatic parallelism. In addition to face drilling the unit can also be used for cross-cutting and bolt hole drilling. An optional utility boom for bolting and utility works is available. The powerful 4- wheel-drive wheel steered carrier ensures rapid and safe tramming with good balance. Noise and vibration insulated cabin provides ergonomic and extremely comfortable working place with excellent visibility during tramming and drilling.