Development drill rigs
DD422iE
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- BEV - 3.7 kilometers in 1:7 ramp upwards Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
Sandvik DD422iE is a battery-powered mining jumbo designed to remove emissions while tramming. It reduces noise, thermal load and requirements for ventilation capacity, making the underground working environment safer for the teams in operation.
Features
-
100 kWh onboard batteries
With the intelligent power management system, patented by Sandvik, you accomplish battery charging during the normal drilling cycle. This ensures maximum tramming energy is always available.
-
TFX telescopic feed
The versatile feed allows for multipurpose drilling, including face drilling, bolt hole drilling, bolt installation and cross cuttings in a limited space where both long and short rods are required.
-
Dual controls
The dual controls option allows true multipurpose usage of the drill, improving fleet optimization, versatility and performance. DD422iE can be used across multiple applications.
Product specifications
- Coverage
- 60 m²
- Hole length
- 3.44 - 5.88 m
- Tramming type and distance
- BEV - 3.7 kilometers in 1:7 ramp upwards Hydrostatic transmission - Diesel engine - TCD2.2 (55 kW, Tier 4F, Stage V)
- Hole diameter
- 43 - 64 mm
- Number of booms
- 2 x SB60i
- Drift size (H x W)
- 4.5 x 4.5 m
- Feed length
- Fixed TFi500 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
- 27,500 kg (depending on options)
Learn more about DD422iE features
100% Electric tramming
DD422iE produces zero emissions while tramming due to the onboard battery’s electric energy, improving the health and safety of all underground workers.
Reduce reliance on diesel
Eliminate diesel particulate matter (DPM) to lower ventilation costs and energy consumption. Reduce the need for expensive infrastructure to transport diesel underground.
Energy reserve for max loads
Draw reserve power from the batteries during peak loads while drilling with the jumbo’s intelligent power management system. Meet ever-increasing productivity requirements despite limited underground mine electric power capabilities.
Drill anywhere in the world
The multi-voltage system creates flexibility to operate anywhere in the world. The jumbo operates in networks ranging from 380V - 1000V and both 50 and 60Hz, meaning you can move your drill from one country to another with ease.
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.
Home
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.
Electrification
More productive, powerful and better for workers' health
"Every mine has a capital purchase or a maintenance replacement coming up in the next few years, and they would be missing out if they decided not to investigate or pursue battery-electric technology."
Related products
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)
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)
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) 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)
DD212
- Coverage
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- Hole length
- 2.83 - 3.44 m
- Tramming type and distance
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