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~CRS 3000 common rail injection pump test bench

I. Briefly
CRS3000 common rail test device is ideal supporting device of the
standard fuel injection pump test bench, it opened up broad prospect for the
testing project of fuel injection pump test bench. It have some advantage,
such as novel design, the generous appearance, small volume, light weight,
flexible installation, high testing precision. It can not only test the common
rail injector, but also test the common rail pump, it is the ideal choice for our
customers.
CRS3000 common rail test device is based on the diesel engine ECU,
also provides control signal of common rail system of Bosch, Denso, Delphi
and Siemens etc. (the CP1 /CP2 /CP3/HP0/ HP3 /HP4 / DELPHI), drive the
high pressure common rail injector to work. The user can set parameters
according to their actual situation, and save the data according to the
different group, so that the servicemen do the correct judgment and maintain
of the working of common rail system. In the system, there are the
maintenance parameters of Bosch, denso, Delphi injector.

II. Characteristics and Functions
1. Support high-speed solenoid valve for common rail injector, and supports
the third generation of high pressure common rail piezoelectric common-rail
injector.
2. Support various rail pressure sensor.
3. Protection function of short-circuit.
4. By dint of the power output of fuel injection pump test bench, control the
speed and direction of rotation. Independent fuel tank, collecting oil tank and
electric control part.
5. Provide special fixture of testing injector.
6. Set the injector drive signal pulse width and frequency setting.
7. Set the metering valve drive signal, duty ratio setting.
8. Set the rail pressure and control the open loop and close loop.
9. Test the oil quantity of common rail injector
10. Test the back flow oil quantity of common rail injector
11. Test the degree of atomization of common rail injector.
12. Test the pre-injection of injector
13. Test the sealing of injector.
14. Test the sealing of common rail pump
15. Test pressure of low pressure supply fuel pump
16. Various language available, such as Chinese, English.
17. Provide safety protection design, use more safety.
18. Test Denso HP0 pump

 Installation
(1) The common rail test device is installed on the work table of test
bench, fixed by two bolts and cardon joint bolt.
(2) Install the injector into fixture and reliable fixed. Connect with the
supply oil pipe, return oil pipe, high pressure oil pipe and the power cord of
electromagnetic valve etc.
(3) Connect the control cabinet with the common rail test device by
supply oil pipe, return oil pipe and air plug.
(4) Removal the back door and open the cover of tank, fill 20L~30L
testing fuel into the fuel tank. You can see the oil tank a observation from
fuel level by "level gauge"
(5) Put the controller plug into the 220V socket, open the computer
switch, display the interface of testing injector.
(6) Press the button “start” to start working. When need to stop working,
first droop the speed to “0”, then press the button “stop”.