Cable bolters
DS221L
- Bolting coverage
- 6.1 x 2.8 m
- Hole length
- Up to 6 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - BF4M2012 (74kW, Tier 2)
Sandvik DS221L is a low-profile cable bolter with one-hole automation. It is a rock reinforcement drill rig designed to work in galleries as low as two meters in underground mines and tunnels. Its variety of features ensures reliable, more efficient and precise bolting and reduces the risk of unsteady and hazardous results.
Features
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Immediate rock support
The pre-tensioned cable bolt installation offers immediate rock support and a safer environment for the operator to perform the post-grouting.
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One-hole automation
One-hole automation means the bolter can drill holes automatically, making the bolting process more efficient.
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Safe working environment
The operator is protected by a FOPS/ROPS canopy and can safely perform bolting operations away from the dangerous area by using the remote control panel.
Product specifications
- Bolting coverage
- 6.1 x 2.8 m
- Hole length
- Up to 6 m
- Tramming type and distance
- Hydrostatic transmission - Diesel engine - BF4M2012 (74kW, Tier 2)
- Hole diameter
- 38 - 48 mm
- Steel strand diameter
- 18.0 mm
- Rock drill
- RD314, 14kW
- Controls type
- THC561, hydraulic control
- Automation package
- None
- Weight
- 17,000.000 kg
Learn more about DS221L features
Improved ergonomics
No more manual rod handling and no restriction on the operator’s physical strength.
Easy maintenance
Daily and routine checks can be done from the ground. The components commonality with other products in the 211L range make logistics easier.
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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