common rail injection pump test bench
COMMON RAIL TESTNG SYSTEM
It can test the pump types as following:
1. BOSCH CP1pump syste
2. BOSCH CP1-Kpump system
3. BOSCH CP3 pump system
DELPHI comon rail pump
SIEMENS common rail pump
DENSO common rail pump (HP2 and HP3)
It has the function to test the Electromagnetic and Piezoelectric injectors.
It up to test six cylinders togehter.
The design features are as belows:
1, modulated driving signal toensure the safety of the solenoids of the CR pump and injectors.
2,the CR pump load and rail pressure are adjusted by setting the duty cycle of the pump driving signal.
3, the fuel injection quantities are adjusted by setting the pulse width of the injector driving signal. Fuel injection frequencies are also user adjustable.
4, short circuit protection for the output circuity of the solenoid driving signal.
5, rail pressure is monitored on the LCD screen.
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