Description

Pneumatic Rock Drills – Dry & Wet Type

The DRILLMAN Dry Type Rock Drill (DM041) and Wet Type Rock Drill (DM041W) are pneumatic drilling machines intended for mining, quarrying, tunnelling and construction applications. These models use different flushing arrangements to suit specific drilling requirements.

Wet Type Rock Drill – DM041W

The DM041W Wet Type Rock Drill is designed for rock drilling applications requiring water flushing.

Water flushing assists in removing drill cuttings and controlling airborne dust during drilling. This makes wet drilling an option for operations where water-assisted flushing is required.

Applications:

• Underground mining
• Quarry drilling
• Tunnelling and excavation
• Construction drilling

Refer to the DM041W technical specification table above for model-specific information.

Dry Type Rock Drill – DM041

The DM041 Dry Type Rock Drill is a compressed-air-operated drilling machine intended for applications using a dry drilling arrangement.

This model may be considered for mining, quarrying and construction drilling where its operating requirements and the site’s dust-control arrangements are suitable.

Applications:

• Mining and rock excavation
• Quarry drilling
• Construction and infrastructure work
• Tunnelling applications

Refer to the DM041 technical specification table above for its operating parameters.

Difference Between Dry and Wet Type Rock Drills

The primary difference is the flushing arrangement.

Dry Type: Uses a dry drilling arrangement without integrated water flushing.

Wet Type: Uses water flushing to assist with removing drill cuttings and controlling dust at the drilling point.

The appropriate model should be selected according to the drilling environment, operating conditions and site requirements.

Selecting the Right Pneumatic Rock Drill

When selecting a rock drilling machine, buyers should consider the required hole diameter, rock formation, available compressed-air supply, drilling orientation and flushing requirements.

Drill rod and bit compatibility should also be checked for the selected model.

For product specifications and enquiries, contact Swastic Drilling Company Limited.