The XAMS 407, XATS 377, XAHS 347 and XAVS 307 top the succesful Atlas Copco range of 236 to 400 l/s (500 to 848 cfm) compressors. All models have been designed to offer true versatility. Applications as diverse as the installation of fibre optic cables, heavy duty sandblasting, small hole drilling, general construction work and multiple rental are all within the scope of these robust and efficient units.

The complete range offers exceptional reliability and efficiency, these versatile units are designed to operate in a wide range of applications. Their modular build is the result of Atlas Copco's constant effort to come up with innovative solutions to meet individual customer needs.

All models are single stage, oil-injected screw compressors with a free air delivery of 236 up to 400 l/s (500 and 848 cfm) at 8.6 to 14 bar(e) (125 and 204 psig) respectively. They offer the highest capacity of any single axle trailed Atlas Copco compressor.