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CR309 is a compact solution for testing and evaluating modern common rail injectors with precise pressure regulation and digital control.
It supports standard test plans for injection quantity, return flow, and response behavior.
Built as a professional common rail injector test bench, it operates as a reliable diesel injector tester and efficient injector calibration machine,
helping technicians restore injector performance with consistent test data.












| Item | Specification |
|---|---|
| Test Type | Common rail injector test bench |
| Drive Motor Power | 5.5 kW |
| Power Supply | 380V / 3 Phase / 50Hz (optional 220V) |
| Rail Pressure Range | 0-2400 bar |
| Pressure Control | Electronic closed-loop control |
| Injector Channels | Single injector testing |
| Supported Injectors | Bosch / Delphi / Denso / Siemens |
| Measurement Method | Graduated glass tube measurement |
| Control System | PLC + touch screen |
| Test Functions | Flow rate, return flow, leakage |
| Fuel Temperature Control | Cooling circulation system |
| Fuel Filtration | Dual-stage fine filter |
| Lubrication Type | Independent lubrication system |
| Safety Protection | Overpressure & emergency stop |
| Noise Level | ≤75° |
| Data Output | USB data export (optional) |
| Machine Weight | Approx. 450 kg |
| Machine Dimensions | 1200*800*1400 mm |



