Cable bolters
DS422i
- Bolting coverage
- 5.9 x 2.0 m
- Hole length
- Up to 38 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - B4.5 (119 kW, Tier 3, Stage IIIA)
Sandvik DS422i is a rock support drill designed for cement-grouted cable bolt installation in underground mines and tunnels. The bolter can install up to 25 meter long cable bolts with several steel strands per hole and has an onboard automatic cement mixer and cement silo.
Features
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Designed with safety in mind
This cable bolter is designed for safety, with the bolting process performed by a single operator situated away from the drilling, grouting and cable installing module. There is no manual cement bag handling, the ergonomic cabin has better visibility and most safety checks can be done from ground level.
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Improved efficiency
One hole automation and automatic cement mixing process ensure high bolting quality. Drilling accuracy is improved through better process control and automation. There are several automatic functions available, depending on automation level.
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Increased productivity
The fully instrumented boom ensures fast and accurate boom positioning while RD414 high-frequency rock drill and the drilling control system provide increased penetration rates.
Product specifications
- Bolting coverage
- 5.9 x 2.0 m
- Hole length
- Up to 38 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - B4.5 (119 kW, Tier 3, Stage IIIA)
- Hole diameter
- 54 - 57 mm
- Steel strand diameter
- 15.2 mm
- Rock drill
- RD414, 14kW
- Controls type
- SICA (Sandvik Intelligent Control System)
- Automation package
- Silver (Standard), Gold (Optional)
- Weight
- 29,000.000 kg
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.
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