Is it possible to handle (push - pull) say eg., 50 lb of weight using 12 DC V with DIY solenoid. If yes, what do I need to consider? What make piston more stronger to push? To what limits should I extend the coil turns? What equetions should I use? What other options can I use for cheap push/pull?
I searched quite a bit on web, but couldn't find for heavy duty.
Thank you in advance