Air Compressor

27 m³/min 12 bar Portable Diesel Air Compressor for Mining Industrial

Air Capacity

27 m³/min

Work Pressure

12 bar

Engine Power

264 kW

Engine

Cummins

Peakroc® PRMD series portable air compressors with a free air delivery range of 5.00–46.38 m³/min and a working pressure of 7–35 bar, these compressors can meet the requirements of almost any industrial application.

Certifications:
ISO9001 Quality Management System
UKAS Quality Management
CE Certification (European Safety Compliance)

VIEW SPECIFICATIONS

The Peakroc® 27 m³/min 12 bar diesel portable air compressor is suitable for:

Mining & Quarrying – DTH drilling, blasthole drilling, pneumatic tools
Water Well & Borehole Drilling – Stable air delivery for 200–400 m deep wells
Pipeline Pressure Testing & Leak Detection
Construction & Foundation Engineering – Anchor drilling, bridge building, micro-piling
Sandblasting & Surface Treatment – Ship repair, steel structure cleaning
Hydropower & Infrastructure Projects

The Peakroc® PRMD-2712 delivers a free air delivery of 27 m³/min at 12 bar (950 cfm / 174 psi), making it an ideal power source for drilling, mining, sandblasting, pipeline pressure testing, and large-scale construction projects. Equipped with a high-performance Cummins diesel engine, advanced screw air end, and a reinforced sound-proof steel enclosure, it ensures strong airflow, fuel efficiency, and long-term durability even in the harshest field environments.

Reliable Power and Heavy-Duty Structure

The compressor is powered by a fuel-efficient Cummins diesel engine, ensuring strong power output and reliable operation in remote and demanding job sites. Its robust damping chassis and 2 mm cold-rolled steel enclosure provide outstanding structural strength and resistance to vibration, wear, and corrosion.

High-Efficiency Screw Air End with SAP Rotor

Using a latest-generation screw air end with SAP rotor profile, combined with American alloy steel rotors and Sweden SKF bearings, the compressor offers high compression efficiency, lower energy loss, and prolonged service life for continuous 24/7 field operations.

Clean Air System with Dual Filtration

A two-stage heavy-duty air filtration system removes up to 99.9% of dust and contaminants, protecting the air end and extending engine life. The high-efficiency oil separator and filter ensure clean lubrication, reducing maintenance frequency and operational downtime.

Flexible Installation and Field Adaptability

The unit can be configured as wheel-mounted or skid-mounted according to application needs. Large fuel tank, wide-opening service doors, and centralized maintenance points make it easy to transport, install, and service in mining areas, drilling fields, or construction sites.

Specifications

Model: PRMD-2712
Free air delivery	27.00 m³/min (950 cfm)
Working pressure	12 bar (174 psi)
Max. design pressure	12 bar (174 psi)
Dimensions (L × W × H)	4695 × 2300 × 2750 mm
Weight	5500 kg
Wheel quantity	4
Outlet valve size	G 1″ × 1 + G 2″ × 1
Diesel Engine
Engine brand	Cummins
Engine model	6LTAA9.5-C360-Ⅲ
Rated power	264 kW (360 hp)
Bore × stroke × cylinders	116.5 × 148 mm × 6
Engine speed (rated)	2200 RPM
Engine speed (unloaded)	1350 RPM
Engine oil capacity	30 L
Coolant capacity	65 L
Battery capacity	2 × 830 CCA
Fuel tank capacity	640 L
Compressor System
Compressed air vessel capacity	212 L
Lubricant capacity	120 L