What is a test bench?

What is high pressure common rail test bench?

• Answer:

  Nanyang NanTai Experimental Equipment Co.,ltd High Pressure common rail test bench: 1.Application: Bosch, Delphi,Denso,Siemens common rail injector and pump. 2.Pump test: measure feeding and return volume,pump chamber pressure,feeding pressure,check sealing performance, and functions of ZME valve. 3.Injector test: measure the injected fuel quantity & return volume under full-loaded, idling, pre-injection and Emission status. 4. Check the sealing performance of the injector. 5. Check the solenoid valve. 6. Clean the injector and pump before testing. 7. Clean the ZME separately. 8. Testing 6 oil injectors in one setup. 9. Test electronic high pressure pump VP37 and VE37. 10.Testing pump nozzle & electronic unit pump by additional programming system & adaptor. 11.User can add and edit the data by themselves. 12.Save and print the testing results & customer information. Characteristics: 1. Full-automatic operation procedure, save the time to set up the data. 2. Germany flow sensor: flow range 0.008-2L/min, test precision 0.3%. 3. Bosch common rail system (original Bosch rail with DRV) is used. 4.Rail pressure is controlled accurately by DRV and ZME valve. 5. Industrial temperature controlling kit enables the temperature to be constant at 40±2°C 6. Original Bosch CP3 common rail pump is equipped. 7. Industrial computer with windows system. 8. Rich database:546 types of data. 9. Self-protection under following status:overheat, oil-mist, overpressure, low oil level, 10. Remote control is convenient for software upgrading and after-sale service. 11.Support Multi-language. Main technical parameters: 1. Power: 11kw, 15kw optional 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: 0.3% 6. Measuring rang of flow sensor: 0.008-2L/Min 7. Temperature of test oil:40±2℃ 8. Filter precision of test oil: less than 5μ 9. Capacity of tank: 80L 10. Dimension: 1780X900X1800MM 11. Aggregate weight: 1000KG 12. Electricity: 380V, 50Hz, 3 phase