The CR1020 is a comprehensive electronic-control test bench for common rail injectors, pumps and control units, supporting multiple global injector brands and advanced test functions.
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CR1020 High Voltage Common Rail Electronic Control Comprehensive Test Bench This test bench supports testing thousands of types of electronically controlled fuel injectors, high-pressure common rail pumps and electronic control units. It covers injectors from BOSCH, DELPHI, Denso, Siemens, Caterpillar, Cummins (Eastcom, Fukang) and other brands. Applicable test items: standard common rail injectors, injector compensation coding, common rail high-pressure pumps, HPO pumps. Optional test modules: pump-nozzle injectors & HEUI medium-pressure fuel injectors.
Special injector fixture enables simultaneous testing of 4 common rail injectors. It delivers reliable performance with simple and quick installation.
Equipped with universal clamps to fit various electronically controlled common rail injectors. Matched with special wiring harnesses, dedicated oil supply and return connectors. It features strong versatility, easy operation and fast clamping.
The upgraded cam box allows fast and convenient testing of electronically controlled unit pumps and pump-nozzle injectors, ensuring more accurate and reliable test data.
For electronically controlled high-pressure common rail pump testing. The main motor drive shaft maintains ultra-high coaxiality with the common rail pump, enabling stable test operation and lower noise.
The machine adopts high-pressure quick connectors to simplify testing procedures and boost maintenance efficiency.
Self-developed control system for common rail injectors. Functions include remote control, remote technical support, free software upgrade and WIFI connectivity.
Fitted with newly-designed special testing and mounting fixtures for HEUI injectors. The test procedure is simple, precise and stable.
| Item | Specification |
| Supply Voltage | 380V AC/220V AC |
| Solenoid Valve Drive Current | 0-30A |
| Frequency Range | 50Hz/60Hz |
| Main Motor Power | 7.5KW |
| Fuel Temperature Control System | Heating & refrigeration system (industrial compressor) |
| Fuel Oil Temperature Control Range | 40±2 C |
| Use Ambient Temperature | 5-35 C |
| Maximum High Pressure Output | 260MPa |
| Common Rail Pump | Bosch CP3.3 |
| Fuel Pressure Control Range | 0-2500bar |
| Injector Injection Duration | 100-5000us |
| Motor Speed Range | 0-4000rpm |
| Flowmeter (Injector Flow Test) | 0-400ml/min |
| Flowmeter (Common Rail Pump Volume Test) | 1-400L/H |
| Flowmeter (HEUI Flow Test) | 1-400L/H |
| Distance Between Motor Center & Cam Shaft Center | 120mm |
| Noise Level | <75dB |
| Oil Filtration Accuracy | 3u |
| Fuel Tank Volume | 40L |
| Engine Oil Tank Volume | 40L |
| Weight | 610/640KG |
| Machine Overall Dimension | 1100mm1165mm1800mm (Wooden case:120012301980mm) |
