Rotary blasthole drill rigs
DR412i
- Hole diameter
- 203.00 - 311.00 mm (8.00 - 12.25 in.)
- Weight on bit
- Up to 407 kN (91,500 lbf)
- Single pass hole depth
- Up to 17.80 m (58.40 ft)
DR412i blasthole drill is designed to deliver dependable penetration and greater return on investment for rotary and DTH holes. From onboard automation that increases drilling efficiency to full autonomous operation, this scalable solution is designed to meet customer needs both now and far into the future.
Features
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18 m (59 ft) extended mast
The 18 m (59 ft) mast delivers a total depth capacity of 33.1 m (108.5 ft), removing the need to add pipe, which improves productivity and reduces costs.
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Centralized service center
The single centralized service center shortens the time for fluid fills, improves utilization and reduces the risk of fluid spills and harmful environmental impact.
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On-board diagnostics
Sandvik Intelligent Control System Architecture (SICA) gives the operator real-time feedback about DR412i’s performance and health, along with tools for drill planning, reporting and analysis, improving availability and productivity.
Product specifications
- Hole diameter
- 203.00 - 311.00 mm (8.00 - 12.25 in.)
- Weight on bit
- Up to 407 kN (91,500 lbf)
- Single pass hole depth
- Up to 17.80 m (58.40 ft)
- Drilling method
- DTH and rotary
- Max. hole depth
- Up to 33.00 m (108.40 ft)
- Pull down force
- Up to 356 kN (80,000 lbf)
- Engine power
- 708 kW (950 hp)
- Compressor
- 56.6 m3/min @ 6.9 bar 2,000 CFM @ 100 psi
Learn more about DR412i features
iDrill automation platform
Deliver improved fragmentation, productivity and asset utilization with the scalable iDrill automation platform. It provides automation options and digital services which yield accurate, consistent, clean precision-drilled holes over the long term, accelerating your production processes.
Automine® for surface solution
DR412i is AutoMine® ready, providing functionality for both on-board and off-board automated needs. This scalable solution, from line-of-sight to control room to fully autonomous operation, is designed to meet production demands for the long term.
Eliminate manual bit handling
Eliminate manual bit handling and enhance operator safety with Sandvik’s patented deck wrench, which allows bit change in conjunction with an optional remote-control crane.
Efficient inspections for key components
Dedicated mast access facilitates easy inspections of key components, reducing equipment downtime. The open-design catwalk system improves access to common maintenance areas, speeding up maintenance routines and reducing likelihood of injury.
Fully-equipped cab design
Ergonomic cab design features a swivel-enabled operator seat with integrated joysticks. Large, easy-reach touch screens and keypads enable effortless access to machine settings, while the extra-large driller’s window offers a full, unobstructed view of the drill table.
Designed with safety in mind
Designed with worldwide standards in mind, DR412i meets Mining Design Guidelines (MDG) for mobile and transportable equipment in mines, Earth Moving Equipment Safety Round Table (EMESRT) design philosophies and CE conformity marking.
Compressor management
Advanced compressor management reduces system load by matching the air volume to the application to optimize efficiency and reduce fuel burn, minimizing your carbon footprint and extending engine and compressor life.
Related Products and Services
Technology
My Sandvik Digital Services
As a long established and trusted OEM we have gained expertise in capturing and analyzing telemetry data from several thousands of connected machines. We offer a low-risk way to start your digital journey with the possibility to extend and benefit even further from our expertise.
Products
Kits and consumables
Our OEM kits are a custom bundle of individual parts designed to improve the quality of periodical maintenance and to protect major components from premature damage.
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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.
Improve efficiency, profitability and operator safety
Software systems that help you monitor your machines, giving you a full overview of your fleet and enabling you to control and optimize your operations.
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