Common rail test bench essential equipment for testing modern diesel engines

05 Sep 2024

The common rail injector test bench is mainly used for single and multiple injection atomization tests of diesel engine high-pressure common rail injectors, as well as injection tests of diesel engine conventional injectors. It can imitate the functions of the diesel engine ECU, provide a variety of common rail system control signals, drive the high-pressure common rail oil pump and injector to work, and set the drive signal parameters according to user needs. In addition, the test bench also supports high-speed solenoid valve common rail injectors and piezoelectric crystal common rail injectors, has 6-channel common rail injector testing capabilities, supports a variety of rail pressure sensors, uses intelligent PID algorithms to achieve precise pressure control, and provides short-circuit protection in both software and hardware to ensure safe use.

This equipment is widely used in the field of diesel engine maintenance and testing, especially when detecting and repairing common rail injectors and injection pumps, it can simulate the working conditions of the engine under various working conditions to ensure the accuracy and reliability of the test. In addition, the common rail injector test bench also has a variety of functional features, such as supporting common rail injector detection of multiple brands, high-precision measurement, automatic control, etc., which can meet the needs of different users and improve maintenance efficiency and accuracy.

CR318-Pro High-pressure Common Rail Electronic Injector Test Bench: It adopts a fully automatic control system to quickly complete the test of electronic common rail injectors (including piezoelectric common rail injectors). It can test thousands of injectors including Bosch, Delphi, Denso, Siemens, Caterpillar, Cummins (Dongkang, Fukang), etc., with complete test data.

Adopting a new design concept, from the modular design of the product to the upgrade of the product pipeline and line, to the overall design of the appearance and the new generation of control procedures, the CR318-PRO product has made a qualitative leap on the basis of traditional common rail injector test bench products.

First of all, CR318-PRO can accurately test the high-pressure sealing, full-load injection volume, return oil volume, discharge point injection volume, idle injection volume, pre-injection volume, and pre-injection return oil volume of the common rail injector. It can also automatically generate injector oil quantity correction codes: QR, IQA, IMA, ISA, c2i, c3i, (VD0) ICC. The injection characteristics of the injector can be tested manually. According to the oil volume at each working point of the electronic common rail injector, the interface prompts and other information, the damaged part of the injector can be judged by yourself. Convenience, speed and practicality are the important features of this test bench. If you are interested in common rail test bench, please contact Crystal for details. Crystal welcomes your consultation and visit.