DS221L

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

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.

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.

The pre-tensioned cable bolt installation offers immediate rock support and a safer environment for the operator to perform the post-grouting.
One-hole automation

One-hole automation means the bolter can drill holes automatically, making the bolting process more efficient.

One-hole automation

One-hole automation means the bolter can drill holes automatically, making the bolting process more efficient.

One-hole automation means the bolter can drill holes automatically, making the bolting process more efficient.
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.

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.

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.

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.

Product specifications

Download DS221L specification (PDF)

My Sandvik

DS221L operating manual and spare parts

Operating manuals and spare parts can be found on the My Sandvik customer portal.

Go to My Sandvik

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

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.