800-999 CFM Air Compressor

The Atlas Copco XAS 850 is a heavy‑duty portable diesel air compressor engineered for demanding job sites across construction, industrial, and rental applications. Built to deliver robust performance, this unit provides up to approximately 850 CFM of usable compressed air at working pressures suitable for a wide range of pneumatic tools and equipment. Its rugged enclosure and robust undercarriage are designed to withstand tough environments while protecting internal components, helping ensure long‑term durability and reliability in continuous use.

Powered by a turbocharged diesel engine and featuring advanced control systems, the XAS 850 balances strong airflow with efficient fuel use and simplified serviceability. Easy‑access maintenance points and a sound‑attenuated canopy enhance uptime and operator comfort, making this compressor a dependable choice for contractors and professionals who need steady, powerful compressed air wherever the job takes them.