EUI EUP-F Electronic Unit Injector and Unit Pump Test Bench

EUI EUP-F Electronic Unit Injector and Unit Pump Test Bench

The EUI/EUP-F is a highly sophisticated, industrial-grade diagnostic test bench engineered specifically for testing, calibrating, and maintaining Electronic Unit Injectors (EUI) and Electronic Unit Pumps (EUP) across a wide range of heavy-duty diesel engines. This machine provides an exceptional solution to accurately measure fuel injection volume, observe fuel return, and check atomization quality, helping workshops bring heavy truck, marine, and construction equipment injection systems back to precise OEM standards.

Equipped with an advanced electronic measuring system and simulated cam box drive, the EUI/EUP-F supports both single and dual-solenoid valves, along with critical BIP (Beginning of Injection Period) response time testing. Its high-rigidity structure and smart control interface allow technicians to seamlessly evaluate specialized components from major global brands like Bosch, Caterpillar, Cummins, Delphi, and Volvo.

• Dual EUI & EUP Testing: Comprehensive dual-purpose design successfully tests and calibrates both electronic unit injectors and electronic unit pumps on one bench.

• Advanced BIP Response Time: Features high-precision BIP (Beginning of Injection Period) detection to verify response latency and ensure uniform fuel delivery.

• Dual-Solenoid Support: Fully compatible with advanced dual-solenoid valve configurations found in modern high-performance heavy-duty diesel engines.

• Universal Brand Database: Built-in diagnostic plans covering extensive parameters for major manufacturers including Caterpillar, Cummins, Detroit, Delphi, Volvo, and Bosch.

• Simulated Cam Box Drive: Utilizes a heavy-duty mechanical cam box structure to flawlessly recreate real engine operating pressures and cam stroke characteristics.

• High Automation & Safety: Integrated with precise electronic flow sensors for automated measurement, along with full thermal protection and over-pressure cut-off controls.