Development drill rigs
DD212i
- Coverage
- 26 m²
- Hole length
- 2.83 - 4.05 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Stage III) or optional TCD2.2 EMR (55 kW, Tier 4F, Stage V)
Sandvik DD212i is an intelligent compact and versatile single boom jumbo for mining development in narrow vein operations. It features a new carrier and design, an intelligent control system, various automated functions offering high level of data collection and high performance.
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Intelligent control system
The drill is equipped with Sandvik Intelligent Control System Architecture (SICA), a well-proven and commonly used computerized control system across intelligent Sandvik drill rigs. This technology enables a wide range of scalable automated functions.
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Versatility
The versatile SB20i boom with dual roll overs and one meter boom extension, combined with compact telescopic drilling modules, provides high ability and accuracy to drill faces, crosscuts, cable, and bolt holes in a confined space and medium size drifts.
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Easy integration
Smooth integration of the drill into your production process thanks to our Digital Driller™ training solution that allows to develop operators' skills in a realistic environment. The spare parts standardization through the range helps to optimize the parts logistics.
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Optimized operations
More tons per blast and more blast per days minimize cost per ton through drilling quality, reduced overbreak and maximized pull out. Combined with comprehensive drill plan design, data reporting, and analyzing tools, it ensures great process optimization.
Product specifications
- Coverage
- 26 m²
- Hole length
- 2.83 - 4.05 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Stage III) or optional TCD2.2 EMR (55 kW, Tier 4F, Stage V)
- Hole diameter
- 43 - 64 mm
- Number of booms
- 1 X SB20i
- Drift size (H x W)
- 2.5 x 2 m
- Feed length
- Fixed TF5i 10 to 14 ft or telescopic CFX 6-12 ft. or CFX-XS
- Rock drill
- RDX5 20kW
- Voltage
- 380 - 1,000 V
- Controls type
- SICA (Sandvik Intelligent Control System Architecture)
- Weight
- 12,000 kg (depending on options)
Sandvik DD212i
Learn more about DD212i features
Instrumented boom
SB20i instrumented boom enhances performance with feed auto parallelism. The boom features a one-meter boom extension providing extensive coverage, spanning tunnel cross sections up to 26 m².
Best fit in narrow vein
Precise electronic positioning and scalable automation packages ensure better drilling accuracy, pull out for higher drilling productivity.
This compact drill excels in narrow vein and medium size drift drilling applications.
Related Products and Services
Parts and components
Rock drills
Rock drills are a highly demanding component to design and manufacture. With decades of dedication and engineering work we have developed our rock drills for harsh conditions and heavy-duty work.
Technology
Remote monitoring service
Remote monitoring service uses intelligent technology that enables the prevention and prediction of breakdowns before they happen.
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Services
We offer different type of service agreements and on demand services that can be adapted to suit the support you require – helping you to maintain your fleet in the optimal way.
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DD421
- Coverage
- 60 m²
- Hole length
- 3.44 - 4.66 m
- Tramming type and distance
- Hydrodynamic transmission - Diesel engine - MB OM904LA (110 kW, Tier 3, Stage IIIA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD411
- Coverage
- 40 m²
- Hole length
- 3.44 - 4.66 m
- Tramming type and distance
- Hydrodynamic transmission - Diesel engine - OM904LA (110 kW, Tier 3, Stage IIIA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD320S
- Coverage
- 41 m²
- Hole length
- 3.44 - 4.66 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB 4.5 (124 kW, Stage IIIA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD321
- Coverage
- 49 m²
- Hole length
- 3.44 - 4.66 m
- Tramming type and distance
- Hydrodynamic transmission - Diesel engine – QSB 4.5 (124 kW, Stage IIIA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD322i
- Coverage
- 58 m²
- Hole length
- 3.44 - 5.27 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage IIIA) or optional TCD2.2 (55 kW, Tier 4F, Stage V)
DD2710
- Coverage
- 34 m²
- Hole length
- 2.83 - 4.66 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD3.6 L4EDG (74 kW, China IV) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD210
- Coverage
- 24 m²
- Hole length
- 2.83 - 3.44 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - D914L04 (55 kW, Tier 4i, Stage IIIA, MSHA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD422i
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB4.5 (119 kW Tier 3 Stage IIIA ) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD311
- Coverage
- 40 m²
- Hole length
- 3.44 - 4.66 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD2012 (74 kW, Tier 3, Stage IIIA, Canmet, China 2) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
DD422iE
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- BEV - 3.9 km with SoNick / 6.1 km with LFP in 1:7 incline
DD212
- Coverage
- 25 m²
- Hole length
- 2.83 - 3.44 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - D914L04 (55 kW, Tier 4i, Stage IIIA, MSHA) Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)