11 m³/min 10 bar Portable Diesel Air Compressor for Drilling and Mining

The Peakroc® PRMD-1110 portable diesel air compressor delivers 11 m³/min of compressed air at 10 bar (400cfm 145psi) , making it a reliable choice for demanding field operations such as mining drilling, shot blasting, pipeline pressure testing, and construction site air supply. It is equipped with a fuel-efficient Cummins/Yuchai diesel engine and a heavy-duty screw air end to ensure stable airflow output even under prolonged high-load operation.

The unit is built on a reinforced trailer chassis with torsion-resistant structure, ensuring mobility across rough terrain. Its cold-rolled steel enclosure with sound-proof insulation effectively reduces noise while protecting core components in harsh outdoor environments.

1. Reliable Structure & Durable Power

• Industrial-grade diesel engine provides consistent power, low fuel burn, and reliable start-up in extreme weather.

• Rigid towable chassis with anti-vibration mounts ensures stability on mining sites, desert roads, tunnel entrances, etc.

• 2 mm cold-rolled steel enclosure with flame-retardant sound insulation offers strong weather resistance and safety.

2. High-Efficiency Air End & Core Components

• Large-displacement screw air end with optimized SAP rotor profile maintains high volumetric efficiency.

• Rotor made of American alloy steel, supported by Swedish SKF bearings for long service life.

• Engine and compressor coupling designed for low-speed, low-wear continuous duty.

3. Clean Air System & Maintenance-Friendly Design

• Two-stage high-efficiency air filtration removes >99.9% of dust particles in desert or drilling environments.

• High-performance oil separator and oil filter ensure clean lubrication and low oil carryover.

• Skid-mounted or tow-behind configurations available depending on jobsite requirements.