The Karcher HD 728 B Cage is a mobile petrol-powered pressure washer mounted in a tubular steel cage frame. The machine is ideal for cleaning applications where no power supply is available. The compact engine and pump assembly is mounted in a rugged tubular steel cage frame offering all-round protection and the unit’s compact dimensions and light weight make transportation between sites and lifting by crane easy. The air cooled 5.5hp Honda GX 160 4-stroke engine can operate for up to 2 hours continuously on a single tank of fuel.