The Sullair 750HH rotary screw portable air compressor delivers 750 cfm at 175 psig or 21.2 m3/min at 12 bar. Unit is designed for reliability and total accessibility. Powered by a Tier 3 emissions compliant Caterpillar engine. Mounting options are tandem axle or steerable wagon wheel. Enclosure is made of durable powder coated Galvanneal sheet metal. Other features include leaf spring suspension, wheel bearing grease fittings, and a lockable instrument panel. The compressor features a pneumatic inlet valve and 0 to 100% capacity control.