Rotary drilling rig DD411

automatichydraulic

Sandvik DD411 is a single-boom electro-hydraulic jumbo for precise drilling in tunnels and drifts. It offers 90 m² coverage and advanced automatic functions to facilitate efficient excavation. The drill rig features built-in diagnostics and a durable RD520 rock drill for extended use. Powerful articulated carrier The powerful four-wheel drive center articulated carrier ensures rapid and safe tramming in tight-turning radii and environments. Powerful rock drill The rock drill combines enhanced performance with high consumable life. The hydraulic-controlled drilling system has automatic functions and various optional levels, enabling high productivity during excavation. Strong and versatile SB40 boom The SB40 boom series offers large optimum-shaped coverage and full automatic parallelism. The boom can also be used for cross-cutting and bolthole drilling.