DXLHW-10/8 Screw Air Compressor

High Performance Diesel Screw Compressor For DTH Drilling Applications

The DXLHW-10/8 Screw Air Compressor is a heavy-duty compressed air solution specially developed for modern drilling operations. It provides stable and powerful airflow for Down-The-Hole (DTH) drilling rigs, pneumatic rock drills, mining equipment, and construction machinery.

In DTH drilling applications, compressed air plays a critical role in driving the hammer, transferring impact energy, cooling drilling tools, and removing rock debris from the borehole. A reliable air compressor directly affects drilling efficiency, penetration speed, and overall project productivity.

The DXLHW-10/8 Screw Air Compressor combines advanced screw compression technology, efficient diesel power, and durable industrial components to deliver dependable performance in challenging environments.

With a rated air capacity of approximately 10m³/min and exhaust pressure of 0.8MPa (8 bar), this compressor is suitable for various medium and large drilling applications requiring continuous air supply.

Advanced Screw Compression Technology

The DXLHW-10/8 adopts a rotary screw compression system designed for continuous industrial operation.

Working Principle

The screw air compressor works through two intermeshing rotors that compress air efficiently.

The compression process includes:

Atmospheric air enters through the intake filter.
Twin screws rotate to compress the air.
Oil circulation helps lubricate and cool the compression chamber.
Compressed air is separated and delivered to drilling equipment.

This technology provides:

Continuous air output
Stable pressure performance
Lower vibration
Improved energy efficiency
Longer operating life

Rotary screw compressors are widely preferred for drilling applications because they can provide reliable compressed air during long working cycles.

Powerful Air Supply For DTH Drilling

The DXLHW-10/8 Screw Air Compressor is designed specifically for air-powered drilling systems.

Supporting Equipment

It can supply compressed air for:

DTH drilling rigs
Surface drilling machines
Crawler drilling rigs
Pneumatic rock drills
Mining drilling tools
Quarry drilling equipment
Drilling Performance Benefits
Improved Penetration Speed

Stable air pressure allows the DTH hammer to generate consistent impact force.

Better Hole Cleaning

High-volume compressed air removes:

Rock dust
Drilling debris
Broken particles

from the borehole efficiently.

Reduced Downtime

Continuous air delivery improves drilling productivity and reduces operation interruptions.

Efficient Diesel Power System

The DXLHW-10/8 is equipped with a reliable diesel engine system designed for outdoor working conditions.

Diesel Advantages
Independent power supply
Suitable for remote locations
Easy transportation
Strong adaptability
Reliable operation

It can operate effectively in areas without stable electrical power, making it ideal for mining sites, quarries, and construction locations.

High Efficiency And Energy Saving Design

The DXLHW-10/8 Screw Air Compressor uses optimized engineering to reduce operating costs.

Energy Saving Features
Large Rotor Design

The optimized screw rotor structure improves compression efficiency and reduces internal leakage.

Low Speed Operation

Lower rotor speed helps reduce:

Mechanical wear
Noise
Vibration
Exhaust temperature
Efficient Cooling System

The cooling design maintains stable operating temperature during continuous drilling.

Durable Structure For Harsh Environments

The DXLHW-10/8 is built for demanding industrial applications.

Heavy-Duty Components

The compressor features:

Strong frame structure
Wear-resistant components
Reliable air system
Long service life design

It is suitable for:

Mountain drilling sites
Mining areas
Quarry environments
Remote construction projects
Compact Mobile Design

The compressor is designed for flexible transportation and jobsite movement.

Mobility Advantages
Easy relocation
Reduced installation requirements
Suitable for multiple projects
Flexible field operation

The mobile design allows contractors to quickly move the compressor between different drilling locations.

Wide Applications Of DXLHW-10/8 Screw Air Compressor
Mining Industry

Used for:

Open-pit mining
Blast hole drilling
Mineral exploration
Rock excavation
Quarry Industry

Suitable for:

Granite quarry drilling
Limestone extraction
Stone production
Aggregate processing
Water Well Drilling

Provides compressed air support for:

Deep well drilling
Groundwater exploration
Geological investigation
Construction Engineering

Used for:

Foundation drilling
Road construction
Slope stabilization
Rock anchoring
Advantages Of DXLHW-10/8 Screw Air Compressor
Stable Air Output

Provides continuous compressed air for drilling operations.

Strong Drilling Support

Designed to power DTH hammers and pneumatic tools.

High Reliability

Durable components support long-term operation.

Easy Maintenance

Simple structure reduces maintenance difficulty.

Lower Operating Cost

Efficient screw technology improves fuel efficiency.

Wide Compatibility

Works with different drilling equipment.

How To Choose A Drilling Air Compressor

Selecting the correct compressor depends on:

Air Pressure Requirement

Different DTH hammers require different working pressures.

Air Volume Requirement

The compressor capacity must match drilling equipment demand.

Drilling Depth

Deep drilling usually requires higher airflow and pressure.

Working Environment

Consider:

Mining conditions
Terrain
Transportation requirements
Operating hours

The DXLHW-10/8 is suitable for projects requiring stable medium-pressure, high-volume compressed air supply.

Why Choose Us
Professional Drilling Equipment Manufacturer

We specialize in:

Air compressors
DTH drilling rigs
Rock drilling tools
Mining equipment solutions
Strict Quality Control

Every compressor is tested before shipment to ensure:

Stable performance
Reliable operation
Long service life
Factory Direct Supply

Direct manufacturer supply provides competitive pricing and dependable quality.

OEM & ODM Services

Customized solutions are available for:

Air capacity
Pressure requirements
Equipment configuration
Customer branding
Global Export Experience

Our drilling equipment is supplied to mining, construction, and engineering customers worldwide.

Professional Technical Support

We provide:

Equipment selection guidance
Installation assistance
Operation training
Maintenance support
Reliable Spare Parts Supply

Fast spare parts service helps reduce equipment downtime.

FAQs
1. What is the DXLHW-10/8 Screw Air Compressor used for?

It is mainly used for DTH drilling, mining, quarrying, water well drilling, and construction applications.

2. What does 10/8 mean in this compressor model?

The model represents approximately 10m³/min air capacity and 8 bar exhaust pressure.

3. Why use a screw air compressor for drilling?

Screw compressors provide continuous airflow, stable pressure, and reliable performance for long drilling operations.

4. Can it power DTH drilling hammers?

Yes. It is designed to supply compressed air for DTH drilling systems.

5. Is the DXLHW-10/8 suitable for mining projects?

Yes. It is designed for demanding mining and quarry environments.

6. What fuel does the compressor use?

The mobile drilling compressor uses a diesel engine power system.

7. How often should the compressor be maintained?

Maintenance frequency depends on working conditions, operating hours, and service requirements.

8. Can the compressor work in remote areas?

Yes. The diesel-powered design allows operation without external electricity.

9. Can specifications be customized?

Yes. Customized compressor configurations are available according to customer needs.

10. Do you provide technical support?

Yes. We provide professional support, spare parts, and maintenance assistance.