Powered by Subaru EX40 14 hp gasoline OHC engine, RAPTAIR-G30 delivers continuous 30 cfm at 100 psi, tested to ASME standards. Gearless, clutchless drive system features auto-tensioned serpentine belt and aluminum belt guard, With WHASP tank technology, both air and oil are cooled, eliminating need for bulky accessories. Measuring 20.3 x 33.5 x 21 in., rotary screw compressor can mount with 4 bolts on top of side-pack of service body, creating space for additional tools and equipment.