Technical specification
1. Motor power: 5.5, 7.5, 11, 15, 18.5, 22, 30kw
2. Power supply voltage: 415, 380, 220V
3. Frequency: 50/60 HZ
4. Protection level: IP54
5. Speed range: 0-4000 RPM
6. Counter setting range: 0-9999
7. Temperature setting range: 0-80 degree
8. Center height of driving shaft: 125mm
9. DC power: 12/24V
10. Diameter of the Driving coupling: 120mm
11. Measuring tube: 45ml, 150ml, 260ml(optional)
12. Number of measuring cylinder: 6, 8, 12
13. Oil supply pump: 10L/MIN
14. Oil supply pressure: High pressure: 0-40bar; low pressure:0-4bar
15. Oil tank volume: 60L
16. Pressure gauge: Low pressure: 0-6bar; high pressure:0-60bar; inner pressure: 0-16bar;Positive and negative pressures: -1 2.5 bar; Lubricating oil meter: 0-10bar
17. Heat Power: 2kw
18. Temperature controlled range: 30-65 degree
19. External dimension: 2100mmx1060mmx1750 mm
20. Weight: 950KGS

Main Functions:
1. Checking each cylinder oil supply quantity at different speed.
2. Parameter of speed, temperature, counter, air pressure, rack meter stroke can be displayed on the computer of test bench of 12PSDW2.
3. Forced oil lubrication function (Optional)
4. Driven by motor directly, speed frequency regulation
5. Statically inspect the oil supply time of each cylinder.
6. Check the performance of mechanical Governor
7. Check the Performance of the solenoid valve of VE pump
8. Check the Performance of the pneumatic governor
9.Check the Performance of the pressure compensator
10. Check the oil-return volume of VE pump.
11.Check the Inner pressure of the VE pump
12.Check the minus pressure performance of pneumatic governor

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