Common rail test bench
DRV control rail pressure
High test precision
High import configuration
low pressure
High pressure common rail test bench CRI-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 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, equip domestic flow sensor for monitoring flow, pursuant to initial data, judge whether single index and overall property are qualified or not.
2. Full-automatically detect various solenoid valves 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 to initial data, 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, 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.
