Specifications

Mechanical Variable Speed Drive
display:LED display
can be used for all kinds of diesel fuel system
test 12 cylinders

Diesel Fuel Injection Pump Test Bench(HY-WK)

 Test benches are for verifying efficiency and adjusting devices of diesel fuel engines during repair and maintenance. Stands can be used for all types of diesel fuel systems: cars, trucks, agricultural vehicles.

 

•  1. Determine volume of fuel injection doses for various speeds of a high pressure fuel pump shaft, accordingly;

starting the engine

idle dose

beginning and end of positive and negative correction

nominal engine power, also the rotation defining the so-called speed characteristic of the fuel pump of a high pressure

• 2.  Determine rotational speed, beginning and end inactivating fuel injection, with rotation speed regulator (the maximum rotation of idling) defining the so-called range of adjustable speed.

• 3.  Geometrical start of compression (adjustment of a preliminary course) also angular spacing between sections of the high pressure fuel pump.

• 4.  Disorder  of fuel doses injected by various sections of the high pressure fuel pump, which shouldn’t exceed 2 % of a nominal dose.

•  5. Work of the electromagnetic closing valve.

•  6. Testing the suction of the fuel feeding pump.

• 7.  Testing the injection pressure of a fuel pump.

• 8.  Verifying  the efficiency of a fuel pump.

• 9.  Testing the impermeability and transmittivity of the fuel filter

 

PARAMETERS
1 Output power(KW): 7.5/11/15/18.5/22(Optional)
2 Power supply:(3-Phase)380V/50Hz (or on request)
3 Height of spindle centers:125mm
4 Graduated cylinder: 45CC or 150CC
5 Volume of fuel tank:60L
6 DC.Supply:12/24V
7 Feeding fuel pressure: Low:0-0.4Mpa  High:0-4Mpa
8 Range of speed:+/-4000RPM
9 Air pressure:-50 +300Kpa