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Compact and Powerful
Always Reliable
Heavy Duty Enclosure
An impressive amount of power is packed into these generators, including heavy-duty, weatherproof, sound attenuated, and compact enclosure features. With extended run times and superior motor starting capabilities, the QAS generators are always ready for your next job. All QAS model generators are built tough with heavy-gauge, powder-coated galvannealed steel. The base frame is built with rigid construction and incorporates 110% fluid containment as standard on all machines. The superior fit and finish on the enclosure provide sound attenuation, as well as weather-proofing and protection from the elements.

Portable Diesel Generators

Atlas Copco’s line of large portable diesel generators are dependable, heavy duty units designed to be portable and powerful. Due to their versatility, these generators can be used for a variety of tasks, regardless of weather conditions and site distance.


QAS 250 JD

QAS 250 - 330

Rated prime power 3ø kW / kVA  200 / 250
Frequency hz 60
Engine   JD6090HFG06

QAS 330 JD

QAS 250 - 330

Rated prime power 3ø kW / kVA  224 / 330
Frequency hz 50 / 60
Engine   John Deere 6090HFG06

QAS 410

QAS 410

Rated prime power 3ø kW / kVA  328 / 410
Frequency hz 60
Engine   Scania DC13 085A

QAS 700

QAS 700

Rated prime power 3ø kW / kVA  560 / 700
Frequency hz 60
Engine   Volvo TWD1683GE

How-to Video: Paralleling QAS Generators

Watch the video and download the instruction below to learn how to parallel our QAS Generators to bring more power to your applications!

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