Common Rail Injector Test Bench

Specifications

Application

Common rail injector test bench CRB-100 is designed to test one common rail injector with either solenoid or piezoelectric technologies. The test bench integrates an ultrasonic cleaner for cleaning the sophisticated injector components.

Function

1   Measuring fuel delivery of a common rail injector

2   Checking injector nozzle spray pattern

3   Cleaning sophisticated components of injectors

Specification

1   Using pneumatic amplifier actuator to generate high pressure fuel source to feed the 

     injector

a   Required shop compressed air supply, 6-8bar,out flow 150L/min

b   Fuel Pressure range 0-1200bar

c   Fuel type: diesel fuel

d   Fuel Pressure stability +/-50bar

2   Simulate engine ECU signals to drive either a solenoid or a piezoelectric actuator in a 

     common rail injector

a   Adjustable injection frequency, represented by engine speed, 0-4000rpm

b   Adjustable injection pulse width or injection duration, 0-6ms

3   Fuel delivery measurement

a   Injection counter set: 0-9999 injections

b   Fuel delivery measured by glass graduates, for both fuel injection and injector leakage

4   Fuel filtration: 5µm

5   Integrated ultrasonic cleaner

a   Power: 360W

b   Basin dimension: 300×240×150mm

6   Main AC power, single phase, 500W, 220V/50Hz, or 115V/60Hz, or per customer Specification

    Test bench base dimension: 1550×850×650mm

    Test bench weight: 300kg

    Rich accessories