[EU Ship NO TAX] JZ6800 Common Rail Test Bench

JZ-6800 Common rail tester is a test bench for testing the common rail injectors and pumps, piezo injectors, applys for all brands: Bosch Denso, Delphi, Siemens, caterpillar,

it is a necessary test stand for the diesel injection workshop offering injector pump calibration service.

This common rail test bench not only for common rail diesel diagnostic, but also has the additional functions for unit injector system and HEUI tester, customer can select the functions based on your requirements.



JZ6800 Common Rail Test Bench


JZ6800 high pressure common rail diesel test bench 



Diesel common rail test bench for testing common rail injectors, common rail pumps,piezo injectors

  •  Germany brand flow sensor equipped on the common rail tester
  •  More than 3000 test plans for electric common rail injectors and pumps
  •  Powerful software programming system, detect the machine performance, with rich repair data.
  •  With additional functions to test UIS UPS and HEUI (optional)


  • Working Voltage       AC380V OR 220V
  • Output Power            11~15 KW
  • Rail Pressure Range    0~2000 Bar
  • Fuel Pump Rotation Speed:  0 ~ 4000 RPM
  • Diesel Filter Accuracy    < 5 U
  • Injector Sensor Range    0.1 mL – 600 mL
  • Pump Sensor Range      10 mL – 3000 mL
  • Fuel tank capacity of the test bench:    80L
  • Dimension & weight  of the electric diesel test bench afer packed:  190 * 100 * 170 ( cm ) 900 kgs


  • The diesel common rail test bench application: Bosch,Delphi,Denso,Siemens,common rail injector( piezo included) and Bosch CP1/CP2.2/CP3,Delphi CRSP,Denso HP3/HP4, Denso HP0 pump.
  • UIS UPS test – unit injector / pump, single and dual solenoid EUIs.
  • HEUI test – CAT C7 C9 H3126
  • Test bench used for common rail pump: measure fuel supply and return volume, pump inner pressure, feeding pressure, sealing, ZME valve performance.
  • Test bench used for common rail injector: measure the injection volume under full-loaded(VL)idling(LL),pre-injection(VE),and back-flow volume.
  • Test the sealing performance of the common rail injector.
  • Test the solenoid valve of the common rail injectors.
  • Clean the injector and pump before testing.
  • User can add and edit the data by themselves.
  • Testing 6 common rail injectors continuously.
  • Save and print the testing report & customer information( print is optional).


  • Electronic quantity measurement
  • Germany flow sensor is equipped on this diesel diagnostic common rail test bench
  • Diesel injector and pump testing by different flow sensor, to ensure testing accuracy and longer life time of the flow sensors
  • Electronic inlet pressure control for pump fuel supply(ZME/VCV).
  • Common rail rail pressure is controlled accurately by DRV/PCV.
  • Cooling system: Condensers or industrial refrigerator(optional)
  • Genuine Bosch pump and DRV
  • Simple Common rail injector and pump mounting
  • Hood protects for flying parts
  • All high pressure pump drive channels inside the test bench has short circuit protection function.

Software advantage:

  • Full-automatic operation, no need to set up the data.
  • Powerful test plans, more than 3000 types for different common rail injectors & pumps
  • User can choose single step or multiple steps freely during the diagnostic.
  • Rich information stored (related nozzles, valves…), same as Bosch ESI
  • Computer can make self-diagnostic about the common rail test bench performance( connection,DRV,pressure sensor…)
  • Support Multi-language( English, Spanish, Russian,Portuguese, Francis, Italiano…)