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CR304(S) High Pressure Common Rail Injector Test Bench
The CR304(S) is a professional, industrial-grade common rail injector test bench engineered to accurately imitate the real-world operating conditions of a diesel engine ECU (Engine Control Unit). It provides highly precise common rail system control signals to drive and calibrate high-pressure injectors, making it an essential diagnostic platform for advanced diesel service shops, commercial fleet garages, and fuel system rebuilding centers.
This equipment features an intelligent automated control system that allows technicians to flexibly set, adjust, and save drive signal parameters according to actual workshop requirements. By delivering precise execution across multiple test steps, the CR304(S) provides an efficient and definitive diagnostic solution to judge, repair, and balance the delivery performance of mainstream global fuel systems.
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| OEM Reference | Injector Family | Typical Vehicle |
|---|---|---|
| 0445110 series | Bosch CP1 / CP3 solenoid | Mercedes A-Class, VW Golf, Hyundai H-1 |
| 0445116 series | Bosch CRI2-16 solenoid | BMW 320d, Volvo V50, Renault Laguna |
| 0445117 series | Bosch CRI2-16 Piezo | Audi A4, Mercedes E-Class, VW Touareg |
| 095000-0760 | Denso ECD-U2P | Toyota Hilux, Mitsubishi Triton |
| EJBR01501Z | Delphi EUI | Land Rover Defender, Ford Transit |
| A2C59511601 / 5WS40539 | Siemens Continental piezo | Ford Transit, Peugeot 308, Citroën C4 |
The industrial-grade test bench imitates real-world ECU (Engine Control Unit) operating conditions to provide highly precise common rail system control signals. The intelligent automated control system allows technicians to flexibly set, adjust and save drive signal parameters according to actual workshop requirements. Across multiple test steps, the platform delivers precise execution to judge, repair and balance the delivery performance of mainstream global fuel systems for advanced diesel service shops, commercial fleet garages and fuel system rebuilding centers.
Q1. What does the ECU simulation do?
It imitates real-world ECU operating conditions to deliver highly precise common rail system control signals for accurate injector calibration.
Q2. Can drive signal parameters be customized?
Yes. The intelligent automated control system allows technicians to flexibly set, adjust and save drive signal parameters according to workshop requirements.
Q3. Which injector families are supported?
Bosch, Denso, Delphi and Siemens injectors are supported through the integrated driver module.
Q4. Is it suitable for commercial fleet garages?
Yes. The platform is designed for advanced diesel service shops, commercial fleet garages and fuel system rebuilding centers.
Q5. Can it test solenoid and piezo injectors?
Yes. Both solenoid and piezo injector families are supported on the same test platform.
Advanced ECU Simulation: Flawlessly replicates real-world diesel engine ECU signals to drive high-pressure injectors with maximum accuracy.
Comprehensive System Compatibility: Fully supports testing and diagnostics for standard common rail solenoid and advanced piezoelectric ceramic injectors from Bosch, Denso, Delphi, and more.
Flexible Parameter Customization: Allows operators to customize, fine-tune, and save specific drive signal characteristics to easily match unique field-testing requirements.
Dual Testing Modes: Features both standard thorough diagnostics and a dedicated quick-test mode (20 seconds per condition) to drastically enhance workshop throughput.
Automated Report Generation: Automatically sequence through preset operational conditions and outputs comprehensive, easy-to-read calibration reports upon completion.
Rugged Heavy-Duty Structure: Built with a massive 350kg high-rigidity frame to absorb high-pressure harmonics and ensure maximum testing stability.
Remote Diagnostics Support: Online remote assistance is available for installation, calibration and software upgrades.
12 Months Warranty: Full machine warranty covers spare parts and remote support for one year after delivery.
| Technical Feature | Specifications / Details |
|---|---|
| Model | CR304(S) |
| Nominal Power of Main Engine | 5.5 kW |
| Overall Size (L*W*H) | 160 x 100 x 180 cm |
| Machine Weight | 350 kg |
| Operating Temperature Range | -10 ℃ to 50 ℃ (14 ℉ to 122 ℉) |
| Non-Operating Storage Temp | -20 ℃ to 70 ℃ (-4 ℉ to 158 ℉) |
| Relative Humidity (Operating) | 15% to 95% at 40 ℃ (Non-condensing) |
| Compatible Injector Technologies | High-Pressure Solenoid Injectors, Piezoelectric Ceramics (Bosch, Denso, Delphi, etc.) |
| Control Features | Soft Keyboard, Custom Steps Editing, Interactive Diagnostic Database |



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