Pneumatic Rock Drills

BBD 94 W

Pneumatic rock drill

Our water flushed, pusher leg mounted rock drills are designed for driving drifts and tunnels with a small cross section. They are intended for use for hole diameter range of 27 to 41 mm (1-1 5/8 in) with Hex 22 (7/8”) rotation shank as a standard. When used with Atlas Copco tapered button bits, penetration rate will improve some 25-50 percent compared to conventional integral steels. And they have three to five times longer service life.

Anytime, anywhere High performance rock drill for soft to hard rock

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

Easy reach With the pusher leg control placed in back head of the rock drill, they are easy to reach.

Pneumatic rock drill

Our water flushed, pusher leg mounted rock drills are designed for driving drifts and tunnels with a small cross section. They are intended for use for hole diameter range of 27 to 41 mm (1-1 5/8 in) with Hex 22 (7/8”) rotation shank as a standard. When used with Atlas Copco tapered button bits, penetration rate will improve some 25-50 percent compared to conventional integral steels. And they have three to five times longer service life.

Anytime, anywhere High performance rock drill for soft to hard rock

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

Easy reach With the pusher leg control placed in back head of the rock drill, they are easy to reach.

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the BBD 94 W