This powerful petrol power washer provides a maximum output of 4000PSI, and a massive flow rate of 15L/min The HYW4000P pressure washer is powered by the 420cc 14hp, 4-stroke Hyundai engine, built for the toughest of cleaning tasks. This petrol pressure washer is favoured by cleaning professionals and used in industrial, agricultural and commercial environments. As the largest Hyundai petrol pressure washer, it\'s also portable and well balanced, mounted on a solid base with large puncture-proof foam filled tyres on single-piece wheels. A 15m hose and lance, 4 nozzles and a turbo nozzle are included as standard and changing the attachments couldn\'t be made easier due to the quick release fittings and connections. It also features a thermal relief valve for regulating the temperature and preventing the Annovi Reverberi pump from overheating. Suitable for gravity feed/mains supply. Features: 14hp 4-stroke engine provides impressive cleaning power and reliable running 4000PSI output suitable for the toughest cleaning requirements Heavy-duty Annovi Reverberi RSV4G40 pump built for professional cleaning tasks Sturdy frame and finely tuned wheel base for great balance Turbo nozzle included provides high-powered and efficient cleaning Specification: Start Method: Recoil Fuel Type Unleaded: Petrol Power (kW/hp): 9/14 Max Pressure: 4000 psi/275 bar Hose Length: 15m Max Flow Rate: 15 litres/min Drive: Direct Drive Engine Type: Hyundai IC420 /4-Stroke Engine Size: 420cc Engine Oil: SAE30 Engine Oil Capacity: 1100ml Fuel Capacity: 6.5L Speed: 3400 rpm Pump: AR RSV 4G40 Triplex Cylinder Volume: 0.42L Mains Supply: Yes Built In Detergent Tank: No Noise @ 7m: 111 dB Net Weight: 60.4kg Fully Assembled Dimensions (H x W x L): 1080 x 630 x 800mm