Common Rail Injector Diesel Diagnostic Test Bench , Tester Common Rail Diesel Fuel Injector Test Bench for Repairing

Features of NTS300 common rail injectors test bench:

1.Controlled by industrial computer in real time, Windows operating system.
2.Oil quantity is measured by sensor and displayed on 19 tactile LCD screen.
3.More than 1000 kinds of injectors data can be searched and used
4.It is installed common rail pump to provide 0-2500 bar .
5.Rail pressure can be tested in real time.
6.Provide pressure overload protect by DENSO rail.
7.Pulse and frequency of the injector can be adjusted.
8.Injection time can be setted.
9.Protection function of short-circuit.
10.Precise measurement, easy operation, low noise.

Main function of diesel injection pump test bench:
1.Measurement of each cylinder delivery at any speed.
2. Test point and interval angle of oil supply of injection pump.
3. Checking and adjust the mechanical governor.
4. Checking and adjusting the distributor pump.
5. .Experiment and adjusting of behavior of supercharging and compensatory device.
6. Measurement of oil return of distributing pump
7. Testing of the electromagnetic valve of distributor pump.(12V/24V)
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.(on request)
10. Checking the sealing of injection pump body
11. Install tube of auto-sucking oil supply can check on oil supply pump(including VE pump.)

Technical characteristic of diesel injection pump test bench:

Items

Data

Main motor output power(kw)

7.5,11,15,18.5

Frequency Converter

Delta

Scope of rotate speed (r/m)

0-4000

Standard Injectors

ZS12SJ1

Number of Cylinders

12

Height of principal axis center (mm)

125

Filter oil precision of test bench(μ)

4.5~5.5

Volume of big and small volumetric cylinder(ml)

150 45

Volume of fuel tank(L)

40

DC power supply

12/24V

Low pressure of fuel oil pressure(Mpa)

0~0.6

High pressure of fuel oil pressure(Mpa)

0~6

Pressure Gauge for VE Pump (Mpa)

0-1.6

Pressure Gauge for VE Pump (Mpa)

0-0.16

Control temperature of fuel (°C)

40±2

Flywheel inertia(kg*m)

0.8~0.9

Scope of rack bar stroke(mm)

0~25

Measuring range of flow meter(L/m)

10~100

DC electrical source (V)

12 24

Positive pressure of air supply(Mpa)

0~0.3

Negative pressure of air supply(Mpa)

-0.03~0