I am in need of some help and guidance here.
What I'm looking for, is one piston that has a stroke of 6 foot, has a 3 " bore and half inch ports and runs at 300-1300 PSI.
Does anyone know of where I can purchase these?
I'm also looking for 2 identical smaller pistons with a stroke of 12 " or so and run at 10-60 PSI or slightly more.
Any help would be most appreciated as I'm finindng it difficult to obtain the larger piston I need.
Although from seeing similar designs online, I see some companies that do sell products near identical but they run at lower pressures and seem to do the same job of jerking back a weight upto around 220 lbs or lower.
Thanks to you all in advance.