Atlas Copco XAMS 850 Air Compressor

The Atlas Copco XAMS 850 is designed to deliver reliable compressed air performance for demanding industrial and construction environments. Operating at a working pressure of 8.6 bar (125 psi), the unit provides a free air delivery of 854 cfm (24 m³/min), making it suitable for applications such as drilling, sandblasting, pipeline work, and general pneumatic tool operation. This combination of flow and pressure enables stable performance across varying duty cycles.

A key advantage of the XAMS 850 is its use of the Cummins QSB6.7-C260 engine, a Tier 3 compliant power unit known for durability and consistent output. With a rated power of 194 kW, the engine delivers sufficient reserve capacity to maintain compressor efficiency under continuous load. The engine’s design supports reliable starting in moderate to low temperatures, with standard operation possible down to –10°C and cold-start capability down to –25°C when equipped with the appropriate package.

The compressor is engineered to operate in ambient temperatures up to 50°C, supporting productivity in hot climates. Its compact box configuration—with dimensions of 3177 × 1470 × 1987 mm and a weight of 2500 kg—allows for practical transport and positioning on job sites. The undercarriage configuration provides extended dimensions for towing applications while maintaining structural stability and a weight of 2800 kg.

Additional advantages include simplified maintenance access, efficient cooling capability, and a robust enclosure that helps protect internal components. The balanced combination of airflow capacity, engine performance, and environmental adaptability makes the XAMS 850 a dependable solution for operations requiring continuous, mid-range compressed air output.

Atlas Copco XAMS 850 Air Compressor Technical Parameters