Atlas Copco XAVS 400 Air Compressor

The Atlas Copco XAVS 400 portable air compressor is engineered to provide reliable performance in demanding commercial and industrial applications. Designed with a maximum working pressure of 200 psi and a free air delivery of 395 cfm, it offers a balanced combination of power and efficiency, making it suitable for high-pressure pneumatic tools, abrasive blasting, pipeline work, and general construction activities. Its maximum unloading pressure of 225 psi and minimum operating pressure of 58 psi give operators a flexible range for varied tasks.

At the core of the XAVS 400 is the Caterpillar C4.4 engine, a 4-cylinder, turbocharged power unit meeting US EPA Tier 4 Final emissions standards. Operating at 2400 rpm, it delivers 155 horsepower, supporting consistent compressor output under continuous loads. The engine’s unloaded speed of 1500 rpm and loaded limit of 2200 rpm help balance fuel economy with productivity.

Fuel efficiency is supported by a 52-gallon (197-L) diesel tank, allowing extended operation in the field. At full load, fuel consumption averages 6.8 gal/hr (25.7 L/hr), while DEF usage remains low at 0.30 gal/hr (1.1 L/hr). A 5.7-gallon (21.7-L) DEF tank is integrated to meet emissions requirements without operational complexity.

Noise levels remain controlled, with a measured 76 dB(A) at 7 meters, supporting use in urban or noise-sensitive environments. The unit is available in both trailer-mounted and skid-mounted configurations, with overall lengths of 161 in and 113 in respectively. Wet weight ranges from 4616 to 4708 lbs depending on configuration.

Overall, the XAVS 400 offers a dependable combination of airflow capacity, regulated pressure, fuel-efficient performance, and compliant emissions characteristics, making it a practical solution for contractors and industrial users requiring consistent, high-pressure compressed air.

Atlas Copco XAVS 400 Air Compressor Technical Parameters