Development drill rigs

The Sandvik DD210 is a compact, single-boom electro-hydraulic development drill rig designed for tunneling and mining development in cross sections up to 24 m². Equipped with the RDX5 rock drill and B14F boom, it offers 360° rotation and automatic parallelism for precise drilling in confined spaces. Its four-wheel-drive articulated carrier ensures stability and maneuverability, making it ideal for small mine drifts and construction tunnels.

The Sandvik DD211L is a single-boom, low-profile electro-hydraulic development drill rig designed for underground excavations with headroom as low as 2.5 meters. It offers 36 m² coverage, hole lengths up to 4.7 meters, and a 74 kW diesel engine. Equipped with the RDX5 rock drill and B26XLS-NV boom, it ensures efficient and precise drilling in confined spaces. Its V-shaped layout provides excellent balance and visibility, enhancing operator safety and productivity.

The Sandvik DD211L-V is a compact, single-boom, low-profile development drill rig engineered for underground mining in spaces with headroom as low as 2 meters. Featuring a versatile boom, telescopic feed, and RD314 rock drill, it ensures efficient face and support hole drilling with enhanced maneuverability and reliability.

The Sandvik DD212 is a compact, single-boom electro-hydraulic development drill rig designed for narrow vein tunneling and mining operations. Equipped with the SB20i boom and RDX5 rock drill, it offers 25 m² coverage and hole lengths up to 3.44 m, ensuring precise drilling and reduced dilution in confined spaces.

The Sandvik DD212i is a compact, single-boom electro-hydraulic development drill rig designed for narrow vein and medium-sized drift mining. Equipped with the SB20i instrumented boom, RDX5 rock drill, and intelligent control system, it offers precise drilling, enhanced productivity, and reduced total cost of ownership

The Sandvik DD2710 is a compact, single-boom electro-hydraulic development drill rig designed for narrow vein and mass mining, as well as tunneling in cross sections up to 34 m². Equipped with the RDX5 hydraulic rock drill delivering 20 kW percussion power, it ensures high penetration rates and extended tool service life. The versatile B26F boom offers 360° feed rotation, auto-parallelism, and fast, accurate positioning for efficient face drilling. Mounted on a four-wheel drive, diesel-powered carrier with a FOPS-approved safety canopy, the DD2710 provides stability and visibility in small mining drifts and tunnels. All service points are accessible from ground level, enhancing safety and ease of maintenance.

The Sandvik DD311 is a single-boom electro-hydraulic development drill rig designed for fast and accurate drilling in 40 m² cross-sections. It features the RDX5 rock drill, SB40 boom, and TF512 feed, offering hole lengths up to 4.66 m. Available in diesel-electric or full diesel versions, it ensures optimal performance in confined underground spaces.

The Sandvik DD312i is a compact, single-boom development drill rig designed for underground mining and tunneling. It offers 48 m² coverage, hole lengths from 2.83 to 4.66 m, and is powered by a 100 kW diesel engine. Equipped with the RD900 rock drill and advanced automation, it ensures efficient and precise drilling operations.

The Sandvik DD321 is a compact two-boom development drill rig designed for underground mining applications. It features dual RD520 rock drills, SB40 booms with 49 m² coverage, and versatile TF512 feeds. With a 124 kW diesel engine and advanced control systems, it ensures efficient and reliable drilling in confined spaces.

The Sandvik DD322i is a compact, twin-boom development drill rig engineered for precision in underground mining and tunneling. Featuring intelligent SB55i booms, advanced automation, and a low-emission engine, it offers enhanced productivity, safety, and maneuverability in confined spaces

The Sandvik DD411 is a single-boom electro-hydraulic development drill rig designed for precision in underground mining. It offers a coverage area of 40 m², hole diameters ranging from 43 to 64 mm, and hole lengths between 3.44 to 4.66 meters. Equipped with the powerful RD520 rock drill and advanced automatic functions, the DD411 ensures efficient and reliable performance in tunneling and drifting applications.

The Sandvik DD422i Development Drill Rig is an advanced electro-hydraulic jumbo designed for underground mine development and small-scale tunneling. Equipped with dual RD525 rock drills, a fully ROPS/FOPS-compliant cabin, and Sandvik's Intelligent Control System Architecture (SICA), it offers enhanced productivity and operator safety.

The Sandvik DD422iE is a battery-electric underground development drill rig featuring dual 25 kW RD525 rock drills, 100 kWh onboard batteries, and intelligent automation. It delivers zero-emission tramming, enhanced safety, and up to 25% lower consumable costs, ideal for sustainable, high-precision mining operations.