Portable rotary-screw air compressors

The Ingersoll Rand AirSource and AirSource Plus portable rotary-screw air compressors from Doosan Infracore Portable Power offer 160 cfm at 100 psi, running off a 49-hp Ingersoll Rand diesel engine with an 8-hour runtime. The unit weights 1,850 pounds and has two service air ports for multi-tool use. The AirSource Plus is a 185 cfm unit at 100 psi, with a 62.4-hp IR engine or a 65-hp John Deere diesel engine. A cool-box design enables cool air to enter the rear of the compressor and wash over internal components. A remote separator element eliminates the need to disassemble the separator tank during routine maintenance and prevents spillage during oil changes.
For more information, check the box for Reader Service No. 1 at http://www.freeproductinfo.net/rer.