VMAC is an award-winning, world-leader in the development of truck mounted mobile air compressor solutions used for service trucks, public works, utilities and highway/heavy construction. VMAC engineers and manufactures 70cfm and 150cfm UNDERHOOD Air Compressor Systems, 40cfm and 60cfm PREDATAIR hydraulic driven Air Compressor Systems and THROTTLE COMMANDER 3-speed engine throttle controls. UNDERHOOD and PREDATAIR air compressors feature high-powered rotary screw air-on-demand technology and are ideal for applications in mining, construction, tire-service, fire-apparatus and municipal operations.