BBD 94 DSI Dimensional Stone Drill by Atlas Copco
| Specifications (As Configured) | |
|---|---|
 Vendor |
Atlas Copco
|
 SKU |
8311020610
|
 Max CFM |
|
| Dimensions | |
 Weight |
57.0 lb
|
| Downloadable Files | |
 Brochure PDF |
|
BBD 94 DSI Dimensional Stone Drill by Atlas Copco
The Atlas Copco BBD 94 DSI is a heavy-duty pneumatic rock drill built for dimension stone production, marble quarrying, granite quarrying, and high-output drilling applications where a standard handheld rock drill is not enough. Designed for use in larger drilling operations, the BBD 94 DSI delivers a strong combination of impact energy, high blow rate, efficient air use, and dependable Atlas Copco build quality.
DSI stands for Dimension Stone Industry, and this drill is made for exactly that kind of work. The BBD 94 DSI is built for drilling clean, controlled holes in stone production environments where consistency, speed, and durability matter. It is suited for mounting on a drill column and can be used with cable or chain feed setups, making it a practical choice for crews that need productive, repeatable drilling in quarry and stone-processing applications.
Built for Dimension Stone Work
The BBD 94 DSI is designed for industrial drilling in demanding stone environments. Its short stroke and high impact rate make it especially effective in softer rock applications, while the large piston diameter helps the drill maintain efficient performance even when air pressure is less than ideal. For operators working in marble, granite, and other dimensional stone operations, this means dependable drilling performance without relying on oversized or overly complicated equipment.
This drill is not a light service tool. It is a production-focused pneumatic rock drill intended for serious quarry and stone drilling work. The 7/8" x 4-1/4" H22 chuck configuration, air flushing, and 206 CFM air requirement make it a strong fit for properly sized compressed air systems used in industrial rock drilling.
Key Features
- Atlas Copco pneumatic rock drill for dimension stone applications
- Designed for marble, granite, and quarry drilling operations
- DSI model built for larger production drilling setups
- 7/8" x 4-1/4" hex shank size
- 206 CFM air consumption at 90 PSI
- 3,300 blows per minute impact rate
- 57.3 lb operating weight
- 3.54" piston diameter for efficient drilling force
- 1.77" stroke length
- Efficient air flushing as standard
- Can be converted to water flushing when required
- Suitable for drill-column mounting
- Compatible with cable or chain feed drilling setups
Performance That Works in Real Quarry Conditions
The BBD 94 DSI is engineered to deliver reliable drilling performance where stone production crews need repeatable results. Its 3,300 blows per minute impact rate gives it the fast striking action needed for productive drilling, while the large 3.54" piston diameter helps convert compressed air into practical drilling force.
At 57.3 lb, the BBD 94 DSI has the mass needed for serious work without becoming unnecessarily oversized for its class. Its design allows it to perform well in low air pressure conditions compared with lighter-duty alternatives, making it useful for crews working in real jobsite environments where air supply can vary.
The standard air flushing system helps clear drill holes during operation, improving visibility at the hole and helping maintain drilling efficiency. For applications where dust control or hole cleaning requirements call for water, the drill can also be converted to water flushing.
Common Applications
The Atlas Copco BBD 94 DSI is a strong choice for:
- Dimension stone quarry drilling
- Marble quarry work
- Granite quarry work
- Production drilling in soft rock
- Drill-column mounted pneumatic drilling
- Cable feed drilling setups
- Chain feed drilling setups
- Industrial stone extraction operations
Technical Specifications
- Model: BBD 94 DSI
- Brand: Atlas Copco
- SKU: 8311020610
- Tool Type: Pneumatic rock drill / dimensional stone drill
- Chuck Size: 7/8" x 4-1/4"
- Shank Type: H22 hex
- Hole Range: 1" to 1.6"
- Air Consumption: 206 CFM
- Operating Pressure: 90 PSI
- Impact Rate: 3,300 blows per minute
- Weight: 57.3 lb
- Piston Diameter: 3.54"
- Stroke Length: 1.77"
- Flushing: Air flushing standard, water flushing optional by conversion
Why Choose the BBD 94 DSI?
Choose the Atlas Copco BBD 94 DSI when your operation needs a proven pneumatic drill for dimension stone work. It is built for productivity, not occasional light use. The combination of high impact rate, efficient air flushing, strong piston design, and drill-column compatibility makes it a practical solution for quarry crews that need reliable performance in marble, granite, and other stone drilling environments.
For industrial drilling operations that need Atlas Copco reliability in a heavy-range dimensional stone drill, the BBD 94 DSI is a serious, field-ready choice.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
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