RS-718C Common Rail Test Bench
CRS-718C Common Rail Test Bench

TX1178 High Pressure Common Rail Pump and Injector Test Bench


Our independently developed TX1178 Common Rail Injector Test bench with high quality  is used to test electronic high pressure common rail pumps, common rail pipes and common rail injectors including BOSCH/ DELPHI /DENSO /SIEMENS etc brands.
This equipment consists of original BOSCH CP3 pump and BOSCH frequency converter, Delphi filter, humanized control interfaces, can control the parameters of the fuel pressure, pulse width, frequency and metering valve duty Ratio.
It adopts industrial computer system with the better stability and longer service life.


1. Test range: BOSCH, DENSO, DELPHI, SIEMENS brand injector and common rail pump
2. Testing common rail pump fuel metering valve performance
3. Testing common rail pump seal
4. Testing common rail pump gear pump performance
5. Testing common rail pump high pressure oil supply performance
6. Testing common rail pressure sensor performance
7. Testing common rail pipe pressure limiting valve performance
8. Test the high pressure common rail injector sealing and observe the atomization effect
9. Measuring high-pressure common rail injector high-speed fuel quantity
10. Measuring the high-pressure common rail injector medium-speed fuel quantity
11. Measuring the high pressure common rail injector idle oil quantity
12. Measuring high pressure common rail injector pre-injection conditions
13. Measuring the fuel return quantity of the common rail injector
14. High pressure common rail injector can be high pressure washed
15. Users can setting the characteristics of rail pressure, pulse width and fuel measuring time
16. Can detect Denso HPO pump
17. Can detect piezoelectric crystal injector
18. With adapters can detect EUI/EUP(optional)

Technical Parameters

ModelTX1178 High Pressure Common Rail Test Bench
The rated output power11KW/15KW
The main power supply380V/50~60HZ 3phase,220V/50~60HZ/1phase,220V/50~60HZ/3phase
The speed of the test bench0~3600 r / min
The spindle steeringforward / backward
Continuous fuel injection times0~1000 times
Rail pressure0~2300bar
Pulse width100~3000μs
Fuel oil temperature38±2℃
Test oil filtration accuracyless than 5μ
Fuel tank capacity60L
Overall dimension size(mm)1800 x 800 x 1650mm

Product Highlights

1. Using original Bosch CP3 pump
2. Using Cummins common rail tube and installed HPV valve (used to adjust the pressure of the test bench to make the pressure more stable)
3. Using the Australian FLOMEC flow meter, the measurement is more accurate and stable
4. Using Bosch Rexroth inverter
5. The measuring cup and flow meter two measurement methods
6. With the Taixi’s proprietary measuring cup system as gift to our customer freely.


1.Real-time controlled by industrial computers,embedded operating system
2. The fuel quantity, rail pressure, pulse width, rotate speed, temperature will be displayed by 20 inch True color display screens 
3. More than 2700 kinds of injector data built-in can be inquired
4. The equipment has the network function, connect the Internet can do one click- in upgrades and the remote operation
5. Intelligent PID arithmetic, the rail pressure will be more accurate under the closed-loop control, and with ultrahigh pressure protection function
6. Users can customize the rail pressure, pulse width, fuel measuring time and other parameters
7. Automatic switching impulsing power source 12V/24V
8. Adopt two-stage filtration to supply oil, up to Euro III standards
9. The short-circuit protection function
10.Test fuel temperature automatically control, refrigeration axial flow fan / strong refrigeration optional
11. Provided with sensor and measuring cup two kinds of oil measurement, and Taixi Wizard Mice automatic version, fuel measurement is more accurate and convenient
12. Test data report can be printed
13. Many language interfaces can be switched(English/Russian/Russian//Portuguese/French)
14.Security protective design, operational safety, simple and convenient


Main motorHUALI
converterBosch Rexroth
Fuel supply systemLow noise oil supply motor unit
MotherboardShenzhen dispatch
power supplyTaiwan Ming Wei
monitorPhilips LCD
Oil pumpBosch CP3 pump
Common rail tubeCummins Common Rail (with HPV valve)
Flow meterAustralian FLOMEC flowmeter
Speed potentiometerAmerican BOURNS multi-turn potentiometer
Automatic flapTaixi's proprietary measuring cup system