HCR-918 high pressure common rail electronic control system comprehensive test bench adopts a fully automatic control system, which can easily perform electronic control common rail injectors (including piezoelectric common rail injectors) and high voltage electronic control common rail pumps, testing and maintenance of electronically controlled unit pumps, electronically controlled pump nozzles, HEUI injectors, HEUI actuation pumps, etc. Thousands of models of electronically controlled fuel injectors, high-voltage electronically controlled common rail pumps, and electronically controlled units can be tested, including BOSCH, DELPHI, DENSO, SIMENS, CATERPILLAR, CUMMINS (DONGKANG, FUKANG), etc. Pumps, electronically controlled pump nozzles, HEUI injectors, HEUI actuation pumps, complete test data.
1. Brands of electronically controlled common rail injector & pump that can be tested: BOSCH, DENSO, DELPHI, CATERPILLAR, CUMMINS, SIMENS.
2. It can accurately and automatically test the high-pressure tightness, full-load fuel injection volume, fuel return volume, discharge point fuel injection volume, idle fuel injection volume, pre-injection volume, and pre-injection fuel return volume of the electronically controlled common rail injector.
3. It can automatically generate fuel quantity correction codes for electronically controlled common rail injectors: QR, IQA, IMA, ISA, c2i, c3i, (VD0) ICC.
4. It can accurately detect the high-pressure fuel supply capacity of the high-pressure electronically controlled common rail pump, the pressure regulating characteristics of the low-pressure fuel inlet metering valve, the PCV high-pressure proportional valve (HP0, 320D, etc.), and the oil absorption capacity of the high-pressure common rail pump with its own delivery pump. Fuel supply pressure, etc.
5. It can accurately test the fuel injection volume and oil return flow rate of each working condition of the Caterpillar HEUI injector, and detect important indicators such as the tightness of the fuel passage of the HEUI injector and the oil passage of the medium pressure engine.
6. It can test the oil suction capacity and fuel supply pressure of the medium-pressure HEUI actuation pump's built-in fuel pump, the medium-pressure oil supply capacity of the HEUI actuation pump and the pressure regulation performance of the built-in oil proportional pressure regulating valve.
7. Equipped with a new cam box control unit and a new clamping fixture, it can easily detect the oil volume of each load on the pump nozzle and the unit pump, and can quickly and accurately judge the electronic control pump nozzle and the electronic control unit pump. Damaged part.
8. It can test the Fuel injector solenoid armature lift, the opening pressure, the opening pulse width, the response time, the resistance value and inductance value of solenoid valve.
9. You can manually edit and test the fuel injection characteristics of the tested fuel injector.
10. The test process can be selected according to the actual situation, and the test data report can be automatically generated.
11. 6 groups of test data can be displayed at the same time, which is convenient for data comparison.
12. According to the information such as the amount of fuel in each operating condition of the electronic control common rail injector, the interface prompts and other information, judge the damaged part of the electronic control common rail injector by itself.
◉Service voltage: 380V3(220V or other voltage optional)
◉Solenoid valve drive current: 0-30A
◉Main motor power: 11KW/15KW
◉Fuel oil temperature control: Heater and forced refrigeration system(industrial compressor + refrigerant)
◉Fuel oil temperature control: 40±2°C
◉Fuel oil temperature control: Heater and forced air cooling system
◉Use environmental temperature: Less than 35°C
◉Maximum pressure of high pressure system: 250Mpa
◉Common rail pump: Bosch CP3.3
◉Fuel pressure control range: 0-2500Bar
◉Injector injection duration: 100-5000μs
◉Flowmeter(Electronic control injector flow test): 0-4000ml/min
◉Flowmeter(fuel supply test of high pressure common rail pump): 1-400L/H
◉Distance between motor shaft center and worktable: 125mm
◉Motor speed range: 0-4000rpm
◉Flowmeter(HEUI oil volume test): 1-400L/H
◉Noise level: <75dB
◉Fuel tank volume: 40L
◉Engine oil tank volume: 40L
◉Machine size: 2400x1300x2050mm
◉Package size: 2440x1360x2200mm
1. High-precision fuel quantity measurement system: high-precision gear flow meter (two sets of fuel and one set of oil)
2. Two sets of control systems: electronically controlled common rail injector fuel injection correction code upgrade system and fuel system quick detection and maintenance system.
3. Test oil automatic temperature control system: heater and forced refrigeration system (industrial compressor + refrigerant)
4. Automatic oil temperature control system: heater and forced air cooling system
5. Equipped with installation bent plates, spacers, bushings and other kits suitable for high-pressure common rail pump test and main drive motor connection
6. Equipped with a dedicated test harness for connecting high-pressure common rail pumps, electronically controlled pump nozzles, electronically controlled unit pumps, electronically controlled common rail injectors, HEUI injectors, and HEUI actuation pumps
7. Accurate rail pressure acquisition system: Bosch rail pressure sensor and Bosch common rail pipe
8. Precise rail pressure control system: Bosch high-pressure proportional control valve (DRV valve)
9. Accurate oil pressure regulating system (0-24.5MPa), with two pressure regulating methods, manual pressure regulating valve and electronically controlled proportional valve, and Bosch pressure sensor for oil pressure collection.
10. Low-pressure fuel supply secondary filtration system: 3-5μ filtration accuracy
11. Oil supply secondary filter system: 15-20μ filter accuracy
12. Measuring oil circuit two-stage filter system
13. High pressure common rail pump BoschCP3.3
14. DRV pressure regulating valve forced air cooling system
15. Electronically controlled fuel injector fuel injection forced cooling system
16. The independent pressure supply system of the electronically controlled common rail injector is separated from the main drive motor
17. Provide test oil forced oil supply (0-1MPa) and self-priming two-way oil supply system, two-way filter system (3-5μ)
18. Provide forced oil supply (0-1MPa) and self-priming two-way oil supply system, two-way filter system (15-20μ)
19. Push-pull protective door
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Multi-functional Common Rail Test Bench