外贸出口12PSB619内燃机发动机高压泵试验台 GDI油嘴
ummary
The diesel injection pump test bench is main motor dive used by inverter technology of advanced. Wide range speed adjustment, stabilization speed. Easy to control. Reasonable construction. Pretty look and practicality speed. oil mass take count of digital display. Dependable performance. high precision control ,it is perfect equipment of diesel engine Auto tractor produce and injection pump service.
二.Test bench characteristis
(1).Rang of speed adjustment 0—4000RPM
(2).Linearity speed adjustment
(3).reduction of speed minimum value
(4)output high pulling torque
(5)high precise measuring oil value and count
(6).output DC 24V/12V
(7).There is over voltage，under voltage, over current protection of the test bench
(8)lowly audible noise level
Main technical parameters:
1. Measuring cylinder: two sets of 45ml each;
2. Fuel tank capacity: 60L;
3. Oil temperature automatic control: 40±2℃;
4. Test oil filtration accuracy: 5μ.
5. Dc voltage 12V and 24V;
6. Oil supply pressure: low pressure: 0~0.4Mpa, high pressure: 0~4Mpa;
7. Pressure display inside the pump: 0~0.16Mpa;
8. Pressure display: 0~0.3Mpa
9. Speed preset: 0~4000RPM can be preset arbitrarily;
10 rack stroke range: 0~25MM;
11. Center height: 125MM;
12. Flywheel inertia: 0.8KG.M2;
