2600-3000 PSI (3625 PSI pump) 15 LMP Flow. Kohler 10.3 hp KD440 Electric Start Diesel Engine – Air-Cooled. All steel galvanized hose reel with 50 m capacity – 30 m HP hose comes as standard. A tough heavy duty hot dip galvanized 4×4 style steel trailer frame with heavy duty Jockey wheel, mechanical brakes incorporated in the wheels and a 2.5ton axle.Engine & pump vibration mounted on sub-frame. Engine bay stone guard to protect components against rocks and stones during travel.Stainless steel control box with push-button start, E-stop, hour meter, fault indicator lights. Vibration mounted battery box.K7-2 (zero PSI) by-pass valve.1,000 litre built-in water tank (IBC).HAWK NPM1525 – 3625 PSI max. 15 LPM.Ceramic sleeved 316 s/steel pistons and s/steel camshaft. Brass pump head.Low water level engine shut-down.Over-sized industrial quality water filter/s.Glycerin filled stainless steel pressure gauge to twice safe working pressure.