Details

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CRS-825C test bench is special device to test the performance of high-pressure common rail pump and injector, it can test common rail pump, injector of BOSCH, SIEMENS, DELPHI and DENSO and piezo injector. It can add EUI/EUP test system and CAT C7 C9 , test CAT 320D common rail pump.

Features

1. Main drive adopts the speed controlled by frequency system.
2. Controlled by industrial computer in real time, linux operating system. Fulfill the remote assistance by internet and 
3. make the maintenance easily to operate.
4. Oil quantity is measured by high precision flow sensor and displayed on 19” LCD.
5. It generates BOSCH QR code.
6. Rail pressure controlled by DRV, pressure measured in real time and controlled by closed loop, high-pressure protection function.
7. Oil tank and fuel tank temperature controlled by forced cooling control system.
8. Injector drive signal pulse is adjustable. 
9.  It has short circuit protection function.
10. It has monitor display of DC 24V 12V 5V.
11. Added with oil back pressure.
12. EUI/EUP test system is optional.
13. HEUI test system is optional, high pressure supplied by plunger pump, pressure is stable.
14. Can test CAT 320D high pressure common rail pump.
15. Can test HEUI actuating pump.
16. Highest pressure can reach 2500bar.
17. Software data upgrade easily.
18. Remote control is possible.

Function

2.1 common Rail Pump Test

1. Test brands : BOSCH、DENSO、DELPHI、SIEMENS.
2. Test the sealing of common rail pumps.
3. Test the internal pressure of common rail pump.
4. Test ratio solenoid of common rail pump.
5. Test feed pump function of common rail fuel pump.
6. Test flow of common rail pump.
7. Test rail pressure in real time.

2.2 Common Rail Injector Test

1. Test brands : BOSCH、DENSO、DELPHI、SIEMENS and piezo injector.
2. Test the sealing of injector.
3. Test the pre-injection of the injector.
4. Test the maximum oil quantity of the injector.
5. Test the starting oil quantity of the injector.
6. Test the average oil quantity of the injector.
7. Test the oil return quantity of the injector.
8. Data can be searched, printed and saved into database.
9. It can generate BOSCH QR code.

2.3 Other Function

1. Optional detection of EUI/EUP.
2. Test CAT common rail injector and CAT 320D common rail pump.
3. Test CAT HEUI middle pressure common rail injector.
4. Can test CAT middle pressure HEUI actuating pump.
5. Can add BIP function.

Technical Parameter

1. Pulse width: 0.1-3ms adjustable.
2. Fuel temperature: 40±2℃.
3. Rail pressure: 0-2500 bar.
4. Oil temperature control: heating/double paths forced cooling.
5. Test oil filtered precision: 5μ.
6. Input power: 380V/50HZ/3Phase or 220V/60HZ/3Phase;
7. Rotation speed: 100~4000RPM; 
8. Power output: 15KW.
9. Fuel tank volume: 60L. Engine oil tank volume: 30L.
10. Common rail pump: Bosch CP3.3
11. Control loop voltage: DC24V/12V
12. Center height: 125MM.
13. Flywheel inertia: 0.8KG.M2.
14. Overall dimension(MM): 2200×900×1700.
15. Weight: 1100 KG