BBD 94W Pusher Leg Drill by Atlas Copco

Atlas Copco BBD 94W Pusher Leg Drill

The Atlas Copco BBD 94W Pusher Leg Drill is a heavy-duty pneumatic underground rock drill built for production drilling in demanding mining, tunneling, and underground construction environments. Designed for use with pusher-leg drilling setups, the BBD 94W combines strong impact performance, water flushing, and a proven Atlas Copco rock drill design for crews that need dependable penetration in soft to hard rock.

This model is configured with a 7/8" x 4-1/4" chuck and is listed under SKU 8311020609. It is built for underground stone drilling applications where compact handling, hard-hitting performance, and consistent feed support matter. With an air demand of approximately 205 to 206 CFM at 90 PSI and an impact rate of 3,300 blows per minute, the BBD 94W is made for serious drilling work, not light shop use.

Built for Underground Production Drilling

The BBD 94W is a water-flushed pusher leg rock drill designed for driving drifts and tunnels with smaller cross sections. Water flushing helps clear cuttings from the hole while supporting cleaner drilling performance in underground conditions. Atlas Copco positions this class of drill for hole diameters from 27 mm to 41 mm, which is approximately 1" to 1-5/8".

This makes the BBD 94W a strong fit for underground drilling tasks where crews need a compact but powerful pneumatic rock drill that can stay productive in confined working areas. The short stroke and high impact rate give the tool strong drilling speed, especially in softer formations, while still offering the toughness needed for varied rock conditions.

Key Features

• Genuine Atlas Copco pneumatic rock drill for underground drilling applications
• Water-flushed design for improved hole clearing during drilling
• Designed for pusher-leg mounted drilling setups
• 7/8" x 4-1/4" chuck configuration
• Approximately 205 to 206 CFM air consumption at 90 PSI
• 3,300 blows per minute impact rate for high drilling productivity
• 27 to 41 mm hole range, approximately 1" to 1-5/8"
• Compact 26.4" overall drill length for underground use
• Approximately 62 lb operating weight
• Built for production drilling, drifting, tunneling, mining, and underground stone drilling

Technical Specifications

• Model: Atlas Copco BBD 94W
• SKU: 8311020609
• Tool Type: Pneumatic underground pusher leg rock drill
• Chuck Size: 7/8" x 4-1/4"
• Hole Range: 27 to 41 mm, approximately 1" to 1-5/8"
• Air Consumption: Approximately 205 to 206 CFM at 90 PSI
• Impact Rate: 3,300 blows per minute
• Piston Diameter: 90 mm, approximately 3.54"
• Stroke Length: 45 mm, approximately 1.77"
• Length: 670 mm, approximately 26.4"
• Weight: Approximately 62 lb
• Flushing Type: Water flushed

Order the Atlas Copco BBD 94W Pusher Leg Drill

Choose the Atlas Copco BBD 94W when you need a powerful pneumatic underground rock drill with proven drilling performance, water flushing, and a 7/8" x 4-1/4" chuck setup. With approximately 205 CFM air demand, a 3,300 BPM impact rate, and a compact 62 lb body, this drill is built for serious underground production work where reliability and penetration speed matter.