Full-automatic electronic common rail test bench for diesel engin diagnostic - CR-NT819

High pressure common rail test bench CR-NT819

Main technical parameters:

1. Rated output power: 11KW, 15KW

2. Oil pump rotation speed: 0-3500rpm

3. Test rang of rail pressure: 0-2000bar

4. Test precision of rail pressure:±0.6Mpa

5. Test precision of flow sensor: 0.6%

6. Temperature of test oil:40±2°C

7. Filter precision of test oil: less than 5μ

8. Capacity of heavy tank: 80L

9. Dimension: 1760X830X165MM

10. Aggregate weight: 800KG

Functions:

1. Full-automatically detect the following items of common rail pumps:

• Injection and return volume
• Pump chamber pressure
• Oil supply pressure,
• Sealing performance
• Performance of measuring unit ZME control valve

2. Full-automatically test single index and bulk property of oil injectors injection and return volume of common rail injectors under

• Check solenoid valves controlling injection and return volume
• Check them under different conditions: rating, idling, correction, pilot injection.
• Equipped with domestic flow sensor for flow monitoring,

3. Pump nozzle and electronic unit pump can be checked through fixture and additional system.

4. Diverse electronic high pressure oil pump such as VP37 VP44 can be tested by means of additional system.

5. Windows system and humanized operating procedure, client can add data by himself, save printed data and customer information.

6. Multi-machine network and remote control are available.

Equipment Characteristics:

1. High degree automation: Automation applied in product detection.

2. High import configuration takes up 50% of equipment cost.

3. Flow sensor for implementation of the oil mass detection and full closed-loop control.

4. Compact universal test bench can successively complete test for 4-6 injectors in one setup.

5. Remote monitoring is convenient for service and software upgrading.