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Recipe for productivity

The BBD 94DSI weighs 26 kg, has great impact energy and can handle low air pressures.

When to use

Short stroke and high impact rate makes it ideal for soft rock.

High efficiency

A large piston diameter makes the drill efficient even at low air pressure.

Heavy range for industrial use

When you see the DSI designation on a drill, you’ll know it’s made for bigger operations. DSI stands for Dimension Stone Industry and these well-proven pneumatic rock drills can be mounted on a drill column to make you really productive.
The BBD and BBC-models can drill holes of up to 27-41 mm in diameter and they come equipped with an H22 chuck and air flushing as standard. You can get water flushing as an option and the machines can be equipped with both cable or chain feeds.

Technical specifications

Technical details

Rock drill type

RIG-mounted rock drill

Hole range

27 mm - 41 mm


26 kg


653 mm

Air consumption

97 l/s

Impact rate

3 300 blows/min

Piston diameter

90 mm

Stroke length

45 mm
Vibration and sound
Available shank sizes
Part numbers