DD423i
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Development drill rigs
DD423i
- Coverage
- 81 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB4.5 (127 kW Tier 3 Stage IIIA)
Sandvik's new intelligent DD423i: built on legacy, driven by the future. This versatile, 2-boom development drill is ideal for underground mine development and small-scale tunneling. It features a wide range of automatic drilling functions and a large coverage of up to 81 m².
Features
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Wide coverage
The booms offer extra large coverage, allowing more drilling, wider crosscuts and more slashing holes without moving the machine.
Wide coverage
The booms offer extra large coverage, allowing more drilling, wider crosscuts and more slashing holes without moving the machine.
The booms offer extra large coverage, allowing more drilling, wider crosscuts and more slashing holes without moving the machine.
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Scalable automation
Tele-remote operation (optional) is available with AutoMine® for Underground Drills, allowing continuous work through shift changes and operator breaks.
Scalable automation
Tele-remote operation (optional) is available with AutoMine® for Underground Drills, allowing continuous work through shift changes and operator breaks.
Tele-remote operation (optional) is available with AutoMine® for Underground Drills, allowing continuous work through shift changes and operator breaks.
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Safety and efficiency in mind
Ergonomic working environment with full glass doors for extended visibility. Safer maintenance and increased accessibility of machine components thanks to new lightweight covers.
Safety and efficiency in mind
Ergonomic working environment with full glass doors for extended visibility. Safer maintenance and increased accessibility of machine components thanks to new lightweight covers.
Ergonomic working environment with full glass doors for extended visibility. Safer maintenance and increased accessibility of machine components thanks to new lightweight covers.
Product specifications
Downloads
- Coverage
- 81 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB4.5 (127 kW Tier 3 Stage IIIA)
- Hole diameter
- 43 - 64 mm
- Number of booms
- 2
- Coverage
- 81 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB4.5 (127 kW Tier 3 Stage IIIA)
- Hole diameter
- 43 - 64 mm
- Number of booms
- 2
- Drift size (H x W)
- 4.5 x 4.5 m
- Feed length
- Fixed TF5i 12 to 20 ft. or telescopic TFX 6-12 ft. to 10-16 ft.
- Rock drill
- RD525 25kW
- Voltage
- 380 - 1,000 V (multi voltage)
- Controls type
- SICA (Sandvik Intelligent Control System Architecture)
- Weight
- 26,000 kg (depending on options)
Learn more about DD423i features
Improved safety
Sandvik DD423i reduces the need for the operator to leave the cabin during operation. Continuous drilling ensures no stopping to check hole placement when in manual mode.
Related Products and Services
Our range of development drill rigs
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 TCD3.6 (105 kW, Tier 4F, Stage V)
DD312i
- Coverage
- 48 m²
- Hole length
- 2.83 - 5.27 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage III, MSHA, CANmet)
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 - TCD3.6 (74 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 (52 kW, Tier3, CANMET)
DD211L-V
- Coverage
- 25 m²
- Hole length
- Up to 2.1 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - BF4M2012 (74 kW, Tier 2)
DD422iE
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- BEV - 6.0 km @ 6 km/h in 1:7 incline
DD422i
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - QSB4.5 (127 kW Tier 3 Stage IIIA )
DD311
- 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)
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)
DD321
- 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)
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 - TCD3.6 (74 kW, Tier 4F, Stage V)
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)
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)
DD211L
- Coverage
- 36 m²
- Hole length
- Up to 4.7 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - BF4M2012 (74 kW, Tier 2)
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