The DMiningWell Mobile Screw Air Compressor Series represents the pinnacle of portable, diesel-powered, high-performance air supply solutions for drilling, construction, and mining operations. Designed to deliver consistent airflow, reliable pressure, and durability under harsh field conditions, these compressors are trusted by contractors and engineers worldwide.
Whether you operate a water well drilling rig, DTH hammer system, geothermal borehole project, or mining site, DMiningWell has a solution to meet your air supply needs.
What is a Mobile Screw Air Compressor?
A Mobile Screw Air Compressor is a portable air supply machine equipped with a rotary screw air end powered by a diesel engine. Unlike fixed compressors, mobile screw compressors combine high-pressure airflow, fuel efficiency, and on-site mobility, making them ideal for projects where electricity is not available, or frequent relocation is required.
Key advantages of mobile screw air compressors include:
Continuous stable airflow for long-duration operations
High pressure suitable for DTH drilling and industrial pneumatic tools
Durable diesel engine for remote and harsh environments
Towable mobility, enabling easy transport across drilling or construction sites
Energy-efficient rotary screw air end for reduced maintenance
By choosing a DMiningWell Mobile Screw Air Compressor, operators get a reliable, high-performance solution capable of powering demanding drilling rigs and construction tools efficiently.
Why Use Mobile Screw Air Compressors for Drilling & Construction?
Mobile screw air compressors are the backbone of high-performance drilling and construction operations. They are commonly used for:
Water Well Drilling – Provide stable airflow to DTH hammers, rotary rigs, and drilling systems.
Mining & Quarrying – Support blast hole drilling, rock excavation, and pneumatic tools.
Geothermal Projects – Maintain high-pressure airflow for deep boreholes.
Construction & Civil Engineering – Power breakers, rock drills, sandblasting equipment, and pipeline cleaning.
Industrial Applications – Supply air for large-scale industrial tools, pressure testing, and pipeline purging.
The combination of portable mobility and high-pressure performance makes these compressors ideal for projects that require flexibility, reliability, and power on the move.
DMiningWell Mobile Screw Air Compressor Series Overview
Parameter Comparison Table
| Model | Airflow (CFM) | Max Pressure (Bar) | Engine Type | Applications |
|---|---|---|---|---|
| KDY30-8 | 30 | 8 | Diesel | Small water wells, light construction |
| DM90-14.5 | 90 | 14.5 | Diesel | Medium drilling, 3"-4" DTH hammers |
| DM133-17 | 133 | 17 | Diesel | Hard-rock drilling, deep wells |
| DM110-8 | 110 | 8 | Diesel | Civil engineering, tunneling |
| DM132-8 | 132 | 8 | Diesel | Pipeline cleaning, quarry, construction |
| DM185-13 | 185 | 13 | Diesel | Large water wells, mining, DTH hammers |
How to Choose the Right Mobile Screw Air Compressor
Selecting the right compressor depends on several key factors:
Airflow (CFM/m³ per minute)
Choose a model that delivers sufficient airflow for your drilling rig or pneumatic tools.
Pressure (Bar/PSI)
Match the compressor's max pressure to the hammer or tool requirements.
Project Size & Mobility
Towable, portable units are preferable for remote or multi-site projects.
Engine Type & Fuel Efficiency
Diesel engines are preferred for off-grid operations.
Maintenance & Service Availability
DMiningWell compressors offer easy access panels, long-life air ends, and globally available parts.
For example:
Small wells or light civil work → KDY30-8
Medium drilling rigs → DM90-14.5 / DM110-8
Hard-rock or high-demand drilling → DM133-17 / DM185-13
Recommended Drilling Rigs & Equipment (Internal Links)
DMiningWell Mobile Screw Air Compressors pair perfectly with our drilling rigs:
MWT350 Water Well Drilling Rig
SM400 Deep Well Drilling Rig
SM600 High-Pressure Water Well Rig
Additional compatible accessories:
The DMiningWell Mobile Screw Air Compressor Series delivers the perfect balance of performance, mobility, and reliability. With options ranging from KDY30-8 for small projects to DM185-13 for high-demand drilling, contractors can select a model that precisely fits their operational needs. Combined with our MWT350, SM400, and SM600 drilling rigs, these compressors form a complete, high-performance air supply solution for drilling, construction, mining, and industrial applications.
By choosing DMiningWell, you get not only a powerful Mobile Screw Air Compressor, but also a trusted partner for global drilling and construction projects.
The company was established in 2001, It is a manufacturer mainly engaged in Low pressure hammer,Medium pressure hammer ,High pressure DTH hammer, as well as down the hole drilling rig accessories and drill rods.
Adhering to the concept of "win-win cooperation", we have formed strategic partnerships with numerous domestic peers, committed to becoming a one-stop service center, promoting global drilling and production needs, and becoming a technology-based, sharing and mutual assistance company. Thus, D-MININGWELL Supply Chain Co., Ltd. was born. MININGWELL's supply chain covers all excellent rock drilling products in China, from underground drilling to open-pit and deep well drilling, providing one-stop services for global rock drilling companies.
Our products are exported to all parts of the country and highly praised by domestic and foreign users.
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Phone Number
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