![The CPS 400 series offers 175 to 225 psi and is powered by a Kohler KDI3404TCR, four-cylinder engine. All system components are secured to a single-axle trailer.](https://img.forconstructionpros.com/files/base/acbm/fcp/image/2023/04/Picture_CPS_400___150__400___200.6436b6f3a6d13.png?auto=format%2Ccompress&q=70&w=250)
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The Chicago Pneumatic CPS 400 series of air compressors offers tool and equipment support on construction sites. Secured to a single-axle trailer, this series includes the CPS 400-150 and CPS 400-200.
During use, the air compressors generate 175 to 225 psi. Both systems have a 52-gallon fuel tank capacity.
The machines feature an oil-injected, rotary screw type air compressor, powered by a liquid-cooled, four-cylinder turbocharged diesel engine. These units consist of an air end, diesel engine with exhaust treatment, cooling circuit, air and oil separation and control systems. The components are enclosed within a sound dampened Red Rock Canopy enclosure. A range of undercarriage formats and factory or locally installed options are available to meet project requirements.
For transportation, the CPS air compressors take on a towable design, which has an A-frame draw bar with adjustable pintle hitch, retractable swivel wheel jack stand and safety chains, as well as recessed towing lights, electric brakes and torsion bar suspension.