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CR908 Universal High Pressure Common Rail Test Bench for HEUI EUI EUP Injector and Pump
The CR908 is a comprehensive, multi-functional electric control performance test bench designed for high-end diesel service centers. It represents the pinnacle of diagnostic technology, capable of testing Common Rail injectors and pumps, HEUI (Hydraulic Electronic Unit Injectors), and EUI/EUP (Electronic Unit Injectors/Pumps). The system is specifically engineered to handle specialized components like the CAT 320D pump and features advanced BIP (Beginning of Injection Period) testing for professional-grade accuracy. Equipped with industrial-grade electronic instruments and a high-precision flow measurement system, the CR908 ensures stable, reliable, and automated testing across all modern diesel fuel injection technologies.











All-in-One Diagnostic Power: Supports a complete range of systems: Common Rail, HEUI (Cat C7/C9/3126), EUI/EUP, and CAT 320D specialized pumps.
Advanced BIP Testing: Includes Beginning of Injection Period (BIP) functionality to measure the dynamic response of injectors for ultimate precision.
Comprehensive Brand Support: Provides professional driving signals for Bosch, Denso, Delphi, Siemens, Caterpillar, and Cummins systems.
Intelligent HEUI Testing: Dedicated high-pressure hydraulic oil supply system for accurate HEUI supply and measurement, following manufacturer standards.
High-Precision Sensors: Integrated with industrial-grade flow and pressure sensors to provide real-time, accurate fuel delivery and return data.
User-Centric Design: Features a high-definition LCD screen and an intuitive interface with multi-language support and automated test reports.
Safety & Protection: Built-in short-circuit and over-pressure protection ensures the safety of the operator and the sophisticated electronic components.
| Technical Item | Specifications (Model CR908) |
|---|---|
| Testing Functionality | Common Rail (Pump/Injector), HEUI, EUI/EUP, CAT 320D, BIP |
| Control Signal Support | Bosch, Denso, Delphi, Siemens, Caterpillar, Cummins M11 |
| Measuring Sensors | High-Precision Injection & Return Flow Sensors |
| Hydraulic Oil Supply | Independent High/Low Pressure HEUI Oil Ports |
| Special Connectors | Dedicated Ports for HP0, EUS Timing, and 320D Sensors |
| Display Interface | Industrial-grade LCD Screen with Real-time Monitoring |
| Testing Modes | Automatic Cleaning, Injection Measurement, and Back-Pressure Testing |
| Data Management | Part Number Search, Automated Reports, and Parameter Customization |



Beacon Machine Manufacturing Co.,ltd. 