... , 5.5--55KW,0--4000RPM 3, Three speed preset,computer control,LCD screen FUNCTIONS diesel pump test bench1. Measurement of ... functions of over voltage, overload and short circuit protection5. Constant temperature controlled.6. Ultra low nois.7. Operating position: arbitrary ... work sides of the test stand8. Rotation speed, count, temperature, air pressure, advance angle and rack travel are measured and ...