~NT3000 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
6. Measurement of oil return of distributing pump
7. Testing of the electromagnetic valve of distributor
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.
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.
12. Checking the travel of stroke (on request) USD150.00
13. Advance angle checking.
1. Changing frequency changing rotational speed
2. Low fall of rotational speed and high output torque
3. High measurement precision;
4. The functions of over voltage, overload and short circuit
5. Ten classes Rotation speeds presetting;
6. Constant temperature controlled;
7. Ultra low noise;
8. Operating position: arbitrary side of the two work sides of the
9. Rotation speed, count, temperature, air pressure, advance angle
are measured and controlled by computers in real time, then
displayed by 17″CRT or on request (17 LCD touch screen).
10. Built-in air resource;
11. All data can be made into reports and printed;
12. Automatically generating and displaying speed characteristics
curve; ( tooth bar stroke function on request)
13. The data of the pumps can be saved, modified and obtained pump
14. It is very easy to find the data of the pumps in pumps
Technical Parameters Specifications
No. Items Data
1 Main motor output power(kw) 7.5,11,15,18.5
2 Frequency Converter Delta
3 Stroke Counting (Rpm) 50-9999
4 Standard injectors ZS12SJ1
5 Power of fuel pump motor (kw) 0.75
6 Scope of rotate speed (r/m) 0~4000
7 Number of cylinders 12
8 Height of principal axis center (mm) 125
9 Filter oil precision of test bench(μ) 4.5~5.5
10 Volume of big and small volumetric cylinder（ml） 150 45
11 Volume of fuel tank(L) 40
12 DC power supply 12/24V
13 Low pressure of fuel oil pressure(Mpa) 0~0.6
14 High pressure of fuel oil pressure(Mpa) 0~6
15 Pressure Gauge for VE Pump (Mpa) 0-1.6
16 Pressure Gauge for VE Pump (Mpa) 0-0.16
17 Control temperature of fuel (℃) 40±2
18 Flywheel inertia(kg*m) 0.8~0.9
19 Scope of rack bar stroke(mm) 0~25
20 Measuring range of flow meter(L/m) 10~100
21 DC electrical source(V) 12 24
22 Positive pressure of air supply(Mpa) 0~0.3
23 Negative pressure of air supply(Mpa) -0.03~0
24 Dimensions of Packing ( L*W*H(m )) 2.42*1.14*1.73
25 Gross weight of Test bench( kg) 850-900