HCR-318C

HCR-318C diesel high pressure common rail electronic control injector test bench: adopts a fully automatic control system, which can easily test the electronic control common rail injectors (including piezoelectric common rail injectors). It can test including Bosch, Delphi, Denso, Siemens, Caterpillar, Cummins (Dongkang, Fukang) and other thousands of types of electronic control injectors, the test data is complete.

Functions:

• 1. Supported brands of electronically controlled common rail injectors for testing: BOSCH, DENSO, DELPHI, CATERPILLAR, CUMMINS, SIEMENS.
• 2. Capable of precise, automated testing of electronically controlled common rail injectors for high-pressure sealing integrity, full-load injection volume, return flow volume, emission point injection volume, idle injection volume, pre-injection volume, and pre-injection return flow volume.
• 3. Automatically generates fuel quantity correction codes for electronically controlled common rail injectors: QR, IQA, IMA, ISA, C2i, C3i, and (VD0) ICC.
• 4. Tests the armature lift of the injector solenoid valve.
• 5. Tests the opening pressure of the electronically controlled common rail injector.
• 6. Tests the opening pulse width of the electronically controlled common rail injector.
• 7. Tests the response time of the electronically controlled common rail injector.
• 8. Tests the resistance and inductance values ​​of the electronically controlled common rail injector's solenoid valve.
• 9. Allows for manual editing and testing of the injection characteristics for the injector currently under test.
• 10. Test procedures can be selected according to actual requirements, and test data reports are generated automatically.
• 11. Simultaneously displays up to 6 sets of test data to facilitate easy comparison.
• 12. Automatically diagnoses the specific fault location within the electronically controlled common rail injector based on fuel quantity data at various operating points and on-screen prompts.

Configuration

• 1. High-Precision Fuel Measurement System: High-precision gear flow meter.
• 2. The unit's internal computer stores standard data for over 3,000 types of electronically controlled common rail injectors.
• 3. Renowned-brand 19-inch LCD monitor.
• 4. Independently developed control system for electronically controlled common rail injectors (featuring functions such as remote control, remote service support, free software upgrades, and Wi-Fi connectivity).
• 5. Automatic Test Oil Temperature Control System: Comprising a heater and a forced-circulation air-cooling system.
• 6. Equipped with universal fixtures suitable for clamping various models of electronically controlled common rail injectors, along with dedicated wiring harnesses, fuel supply and return connectors, etc.
• 7. Precise Rail Pressure Acquisition System: Bosch rail pressure sensor and Bosch common rail pipe.
• 8. Precise Rail Pressure Control System: Bosch high-pressure proportional control valve (PCV valve).
• 9. Low-Pressure Fuel Supply Dual-Stage Filtration System: 3–5 μm filtration precision.
• 10. The observation window on the protective door features reinforced tempered safety glass.
• 11. Measurement Circuit Dual-Stage Filtration System.
• 12. High-Pressure Common Rail Pump: Bosch CP3.3.

Parameter

Item	HCR-318C Specification
Supply voltage	380V3ph(optional 220V3ph)
Solenoid valve actuating current	0-30A
Frequency	50Hz/60Hz
Main motor power	4KW
Fuel temperature control	Heater and forced circulation air cooling system
Temperature control range	40±2oC
Ambient temperature	< 35oC
Maximum pressure in high pressure system	250MPa
Common rail pump	Bosch CP3.3
Pressure control range	0-2500Bar
Fuel injector injection duration	100-5000μs
Motor speed range	0-2000rpm
Flow measurement range	0-4000ml/min
Noise level	< 75dB
Test tank volume	40L
Net weight & Gross weight	390/430Kg
Machine size	1450*840*1550mm
Packing size	1600*1060*1740mm