Common rail test bench CR-NT815A
Automatic flow sensor
Test injector/nozzle/pumps
High Import configuration
Full automatic

NanTai Common rail test bench CR-NT815A:

Main technical parameters:

1. Power: 11kw, 15kw

2. Oil pump rotation speed: 0-4000rpm

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

4. Test precision of rail pressure: ±0.5Mpa

5. Test precision of flow sensor: 0.5%

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: 1780X900X1800MM

10. Aggregate weight: 1000KG

Functions:

1. Full-automatically detect injection volume of diverse common-rail oil pump, return volume, pump chamber pressure, oil supply pressure, sealing performance, performance of measuring unit ZME control valve, and equipped with domestic flow sensor for monitoring flow, pursuant initial data, judge whether single index and overall property are qualified or not.  

2. Full-automatically detect various solenoid valve controlling injection volume and return volume of common-rail injector under different working conditions such as rating, idling, correction, pilot injection, equipped with domestic flow sensor for implementing flow monitoring, pursuant initial data, to judge whether single index and bulk property or oil injectors are qualified or not.

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, keep printed data and customer information.

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

Equipment Characteristic:

1. High degree automation: Automation applied in both product detection and machine own operating.

2. High import configuration takes up 70% of equipment cost, domestic flow sensor is equipped to realize accurate measurement of flow.

3. Original Bosch test bench specially uses common rail system and realize accurate control of rail pressure via ZME valve and DRN valve.

4. Compact universal test bench can successively test 6 oil injectors in one setup.

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