Sandvik DS211L-V is a low-profile single boom electro-hydraulic drilling machine designed to work in excavations with headroom as low as 2.25 meters. It can drill and install short bolts (up to 2.2 meters) or drill long-holes (up to 10 meters) in any direction.
Derived from Sandvik DD211L face drilling rig, this unit has much in common with the auto-parallel boom. This hybrid has a telescopic roof support stinger and an indexed double line feed (rock drill and bolt rotary wrench). The exceptional V-shape layout is designed for good visibility and balance. Coupled with a powerful fourwheel-drive articulated carrier, it ensures safe, fast and versatile manoeuvring, even in narrow spaces. This is a high performance drilling system that offers effective drill steel economy and high machine availability. Safe, fast, and accurate drilling can be achieved as a result of improved operator’s controls and working environment. All service points are also well protected and easy to access.