The XRVS 1550+ is a portable air compressor offering fully variable pressure and flow setting capability with the DrillAirXpert system. Specifically designed for demanding oil and gas projects, from drilling to pipeline design, the compressor offers greater flow and flexibility than the XRVS 1000+. Without a pneumatic regulating system, the 1550+ saves fuel, increases output and lowers cost. The compressor is powered by a CAT C18TT, EPA-compliant Tier 2 engine.www.atlascopco.us