12PSB Diesel injection Pump Test bench
Characteristics
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 protection;
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 test stand;
9. Rotation speed, count, temperature, air pressure digital display.
10. Built-in air resource;
Technical Parameters
Specifications
No. Items Data
1 Main motor output power(kw) 7.5/11/15/18.5/22
2 Frequency Converter QIDIAN
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 cylinders
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 ) 150ML 45ML
11 Volume of fuel tank(L) 40
12 DC power supply 12/24V
13 Low pressure of fuel oil pressure(Mpa) 0~0.4
14 High pressure of fuel oil pressure(Mpa) 0~4
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 ( ºC ) 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 Dimension of Packing ( L*W*H(m )) 3CBM
25 Gross weight of Test bench( kg) :600KGS
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