Welcome to MinXian-Machinery Website: www.minxian-machinery.com Product Series: NOZZLE TESTER PJ-40 Nozzle tester 1.max pressure 40MPa 2.size of outside 320× 300× 500 3.net weight 30kg 4.pressure gauge range 0-60MPa PS-400A type Fuel Injection Tester 1.Highest pressure 300kg/ cm2 2.Volume of fuel box 400cc 3.Dimentions 190* 110* 390mm3 4.Weight 5.5kg PQ400 Nozzle Tester 1.Internal pressure meter 2.Air supply meter 3.Air supply throttle: If the throller whirls in clockwise, quantity of input air is less, oil of input is less. Inverse, the oil of input will increase. 4.Governor valve: if governor valve circumgyrate to the bottom, rate of oil pressure and air pressure is 100: 1, For example, if air pressure is 7 kg, oil pressure is 700kg. 5.Air switch valve: if the air switch valve is pulled, then the air valve opens, if the air switch valve is pushed, the air valve Close. * The picture just for reference, not standard all the types above. Pls contact us for more information about the testers' detailed operation instructions.