1. Brands of electronically controlled common rail injectors that can be tested: BOSCH, DENSO, DELPHI, CATERPILLAR, CUMMINS, SIMENS.
2. Brands of high pressure common rail pumps that can be tested: BOSCH, DENSO, DELPHI, CATERPILLAR, CUMMINS, SIMENS.
3. 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.
4. It can automatically generate fuel quantity correction codes for electronically controlled common rail injectors: QR, IQA, IMA, ISA, c2i, c3i, (VD0) ICC.
5. 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.
6. 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.
7. 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.
8. 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.
9. The armature lift test of the solenoid valve of the injector.
10. The opening pressure test of the electronically controlled common rail injector.
11. The electronically controlled common rail injector starts the pulse width test.
12. Response time test of electronically controlled common rail injector.
13. Test of resistance value and inductance value of solenoid valve of electronically controlled common rail injector.
14. You can manually edit and test the fuel injection characteristics of the tested fuel injector.
15. The test process can be selected according to the actual situation, and the test data report can be automatically generated.
16. 6 groups of test data can be displayed at the same time, which is convenient for data comparison.
17. 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.
1. High-precision fuel quantity measurement system: high-precision gear flow meter (two sets of fuel and one set of oil)
2. The equipment computer host stores more than three thousand kinds of standard data of electronically controlled common rail injectors, high-voltage electronically controlled common rail pumps, electronically controlled unit pumps, electronically controlled pump nozzles, HEUI injectors, and HEUI actuation pumps
3. Well-known brand 19-inch LCD monitor
4. Independent research and development of electronically controlled common rail injectors, high-voltage electronically controlled common rail pumps, electronically controlled unit pumps, electronically controlled pump nozzles, HEUI injectors, HEUI actuation pump control systems (with remote control, remote service, free Upgrade, support WIFI connection and other functions)
5. Two sets of control systems: electronically controlled common rail injector fuel injection correction code upgrade system and fuel system quick detection and maintenance system.
6. Test oil automatic temperature control system: heater and forced refrigeration system (industrial compressor + refrigerant)
7. Automatic oil temperature control system: heater and forced air cooling system
8. Equipped with universal clamps suitable for clamping various types of electronically controlled common rail injectors, connecting special wiring harnesses and special oil supply and return joints, etc.
9. Equipped with special fixtures for testing and installation of HEUI injectors
10. Equipped with a special installation box for HEUI actuation pump (with oil return function)
11. Equipped with installation bent plates, spacers, bushings and other kits suitable for high-pressure common rail pump test and main drive motor connection
12. Equipped with new cam box and installation fixture (applicable to electronic control pump nozzle and electronic control unit pump)
13. 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
14. Accurate rail pressure acquisition system: Bosch rail pressure sensor and Bosch common rail pipe
15. Precise rail pressure control system: Bosch high-pressure proportional control valve (DRV valve)
16. 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.
17. Low-pressure fuel supply secondary filtration system: 3-5μ filtration accuracy
18. Oil supply secondary filter system: 15-20μ filter accuracy
19. The protective door observation window adopts reinforced toughened protective glass
20. Measuring oil circuit two-stage filter system
21. High pressure common rail pump BoschCP3.3
22. DRV pressure regulating valve forced air cooling system
23. Electronically controlled fuel injector fuel injection forced cooling system
24. The independent pressure supply system of the electronically controlled common rail injector is separated from the main drive motor
25. Provide test oil forced oil supply (0-1MPa) and self-priming two-way oil supply system, two-way filter system (3-5μ)
26. Provide forced oil supply (0-1MPa) and self-priming two-way oil supply system, two-way filter system (15-20μ)
27. Push-pull protective door
Supply voltage: 380V AC (220V AC optional)
Solenoid valve drive current: 0-30A
main motor power: 11/15KW
Fuel oil temperature control: Heater and forced refrigeration system (industrial compressor + refrigerant)
Oil temperature control: Heater and forced air cooling system
Fuel oil temperature control: 40±2℃
Use environmental temperature: Less than 35℃
Maximum pressure of high pressure system: 250MPa
Common rail pump: Bosch CP3.3
Fuel pressure control range: 0-2500Bar
Injector injection duration: 100-5000μs
Motor speed range: 0-4000rpm
Flowmeter (electric control injector flow test): 0-4000ml/min
Flowmeter (fuel supply test of high pressure common rail pump): 1-400L/H
Flowmeter (HEUI oil volume test): 1-400L/H
Distance between motor shaft center and worktable center: 125mm
Noise level: ＜75dB
Fuel tank volume: 40L
Engine oil tank volume: 40L