Searching for a heavy-duty, portable air compressor? Look no further than the ROLAIR 6590HK18 6.5 HP Gas Powered Portable Air Compressor. This wheelbarrow-style compressor was designed as an upgrade to the 4090HK17 and delivers up to 50% more CFM by comparison. Delivering 13.8 CFM @ 90 PSI, this unit incorporates a 196 cc (6.5 HP) Honda engine with automatic idle-down for increased fuel efficiency, and an atmospheric unloading system to prevent oil consumption.

The pump for the 6590HK18 is heavy-duty and single stage with cast-iron twin cylinders. It includes aluminum alloy connecting rods, automotive-style inserts, a multi-finned 11” flywheel and an oil sight gauge. The engine is complete die cast aluminum alloy with a cast-iron sleeve and is splash lubricated. This Honda, 4 cycle engine has a retractable starter and an On/Off switch. The 6590HK18 features an intake filter with a silencer and replaceable element, an air-cooled aftercooler, completely enclosed steel belt gauge and a safety relief valve. Tank capacity for the 6590HK18 air compressor is 9-gallons.