The Atlas Copco XAS 185 KDU T4F is a single-stage oil-injected rotary screw type air compressor, powered by a liquid- cooled, four cylinder diesel engine. The unit consists of an air end, diesel engine, cooling circuit, air/oil separation and control systems - all enclosed with an 1000 hour salt spray tested zinc rich primer steel canopy enclosure.It is in a Utility Mounted enclosure designed for mounting on truck decks, factory and locally installed options are available.Special attention has been given to the overall product quality, user friendliness, ease of serviceability, and economical operation to ensure best in class cost of ownership.