The HD 728 B is a robust, mobile petrol driven high-pressure cleaner ideal for cleaning applications where no power supply is available. The neat engine pump assembly is mounted in a rugged mobile tubular steel frame and the units compact design make transportation between sites easy. The air cooled 5.5 HP 4 stroke engine can operate for up to 2 hours continuously on a single tank of fuel.Features:- Rugged pump unit with brass cylinder head is designed for long periods of operation.- The engine shuts down automatically if oil levels drop below the minimum level eliminating the risk of theengine running dry.- An in-built safety valve reliably protects the unit against over-pressure.- Detergent suction hose enables a regulated flow of detergent usage when in low-pressure mode.- Accessory holders on the handle and frame keepeverything stored away and ready for use.- Tubular steel frame protects components and alsofeatures a crane lift facility.