New model test bench CRS-618C has been started since November 2023, and after a few months, it has been widely accepted by our clients with good feedback. It fulfill the demand of CRI CRP EUI/EUP test, and more compacted volume which helps to save shipping cost and working space. Unlimited QR coding function is free now, teamviewer helps for any technical support. Our technician can approach you within 24 hours if you have any doubt or difficulty with the machine.
The CRS-618C high-pressure common rail test bench is the latest integrated equipment developed by our company to test the performance of high-pressure common rail pumps and injectors. It can test the performance of various manufacturers’(BOSCH, DENSO, DELPHI, SIEMENS, CAT) pumps and injectors as well as piezoelectric injectors. This equipment completely simulates the principle of the injection system of a high-pressure common rail engine. The main drive adopts advanced frequency conversion speed regulation technology, with large output torque and ultra-low noise. The common rail pump and injector are tested using imported flow sensors, and the test speed is fast, the measurement is more accurate and stable; it can be grafted with EUI/EUP system, and can detect the CAT 320D common rail pump. The oil pump speed, injection pulse width, oil volume, and rail pressure of the test bench are all controlled by an industrial computer in real time to collect data. The 19″ LCD screen displays more clearly, with more than 4,000 kinds of built-in debugging data that can be queried and printed (optional). The work is reliable and stable, and the control accuracy is high. The shell is processed and manufactured by CNC equipment, which is beautiful and durable.
This equipment can realize remote diagnosis of faults, making maintenance faster and more convenient.
2. Characteristics
(1) The main engine drive adopts variable frequency speed regulation;
(2) Industrial computer real-time control, win7 operating system. Remote fault diagnosis can be realized, making equipment maintenance more convenient and faster;
(3) The oil quantity is measured by a high-precision flow sensor and displayed by a 19″ LCD screen;
(4) Use DRV to control rail pressure, measure rail pressure in real time, close-loop control of rail pressure, and have high-voltage protection function;
(5) The injector drive signal pulse width is adjustable;
(6) Has short circuit protection function;
(7) EUI/EUP system can be grafted;
(8) Can detect CAT 320D high-pressure common rail pump and common rail injector;
(9) It can detect the resistance and inductance of ordinary injector solenoid valves;
(10) The capacitance of the piezoelectric injector can be detected;
(11) The opening pressure of the fuel injector can be tested;
(12) High pressure can reach 2600bar;
(13) Remote control possible;
(14) Software data can be upgraded online.
3. Functions
(1) Detection of common rail pump
1. Testing brands: BOSCH, DENSO, DELPHI, SIEMENS, CAT;
2. Test the sealing of the pump;
3. Detect the internal pressure of the pump;
4. Detect the proportional solenoid valve of the pump;
5. Test the oil transfer pump performance of the pump;
6. Detect the flow rate of the pump;
7. Measure rail pressure in real time.
(2) Inspection of common rail injectors
1. Testing brands: BOSCH, DENSO, DELPHI, SIEMENS, CAT, piezoelectric injectors;
2. Can detect the sealing of common rail injectors;
3. Measure the dynamic oil return volume of the injector;
4. Measure the maximum oil volume of the injector;
5. Measure the starting oil volume of the injector;
6. Measure the medium-speed oil volume of the injector;
7. Measure the pre-injection of the injector;
8. Can search, store and generate database.
(3) Optional functions
1. Optional detection unit pump/pump nozzle;
2. Optional QR codes and IMA codes from Bosch, Denso, Delphi and Siemens;
3. Optional fuel injector response time BIP.
4. Optional function to test the opening pressure NOP of the injector.
5. Optional function to test opening pulse width MDP of the injector.
4. Technical Parameters
(1) Pulse width: 100~4000μs;
(2) Fuel temperature: 40±2℃;
(3) Rail pressure: 0~2600 bar;
(4) Test oil filtration accuracy: 5μ;
(5) Oil temperature control: heating/cooling
(6) Input power supply: 3 phase 380V or 3 phase 220V;
(7) Test bench speed: 100~3500 rpm;
(8) Fuel tank volume: 40L;
(9) Common rail pump: BOSCH CP3.3;
(10) Control circuit voltage: DC24V/DC12V;
(11) Flywheel inertia: 0.8KG.M2;
(12) Center height: 125MM;
(13) Motor output power: 7.5 or 11KW;
(14) Dimension (MM): 1100(L) × 800(W) × 1700 (H).
Post time: Mar-09-2024
