At Atlas Copco we understand your requirements in the tough world of industrial drilling, where reliability and easy maintenance are as essential as high-pressure air. Our DrillAir™ Open Units feature an open frame design for specialist applications and OEM system integration. They deliver high capacity, high pressure effectively, reliably and cost-efficiently. You can further enhance their fuel consumption with the innovative FuelXpert™ system, while Oiltronix™ technology enables the components to last longer. Powered by heavy-duty Caterpillar engines, DrillAir™ Open Unit compressors allow you to drill deeper and larger holes at the fastest penetration rates and with the highest productivity.

Customer benefits

1. Economical – You can achieve large fuel savings at partial compressor load with FuelXpert™, which electronically regulates engine speed and the air inlet valve to optimize fuel consumption.

2. Energy savings and highest air volume with the DrillAir™ screw element.

3. Easy operation – With the user-friendly control panel you get comprehensive digital diagnostics, a clear display, easy parameter setting and rapid access to your stored data.

4. Smooth, fast on-road towing and high maneuverability thanks to a tandem undercarriage.

5. Ultra-reliable – Oiltronix™ V2 avoids formation of water in the compressor oil system leading to extended element lifetime.

6. Ease of transport and installation makes these units ideal for specialist applications and OEM system integration.

7. Superior cooling performance with a dedicated ‘no enclosure design’ which enables operation in very hot ambient conditions.

• 1. Leaflet DrillAir Open Unit_XRXO 667-XRVO 727