The system works exactly like what Adrian said but pressure switches are configured for falling pressure and not rising pressure . It means when pressure is rising from 0 to 50 PSI they are not act ,just when pressure drop from for example 100 PSI to 50 PSI they will act.
I designed in a way...
Ted,
Solenoids 3 don't de-energized while we are pushing the down bottom even when the cylinders stop.
The reason for stopping the cylinders earlier than final position is for a hydraulic lock in the flow combiner because of an unbalanced pressure on two side of the pressure balance spool and...
This is acucally applied in an autoequalizing system in a scissor car lift. I have 2 single acting cylinder which open the scissor with oil pressure, they are not mechanically linked. Right now there is a valve assembly which equalize 2 cylinders pressures and flows in order to synchronize them...
I am wondering if I can get a pilot line from one of main lines without controling the pressure or flow if the main line has a low pressure and low flow rate? (maximum pressure 3000 PSI and maximum flow rate 1GPM)
Secondly , if I want to connect two lines when the pressure in one or both of them...
Hi,
I am new to the froum . I am a mechanical engineer who has been working in the field of Industrial Hydraulic since I graduated ,12 years ago.
I am a newcomer to Canada and now I am living in Toronto.
I would love to carry on my profesion in Fluid power but I don't know if I have the chance...
