Hyd. Pumps

[FreddyGearDrive]

Originally Posted by doodlebug

Can somebody tell me what psi a dump body need to operate at? Ok so the hydo-leduc pump's are too big for 1-14 scale. I'm looking at electric 12v fuel pump's to play with, 90psi is the highest rating, that I've found so far. No I don't want to cnc batch part's yet, but price's from "Europe sure add up fast! Just looking for another angle for
"cheap hydraulic's"! Later, doodlebug.

It's all in the dia of the piston.The larger the piston dia,the less pressure you need to move the load. If your only useing it for a dump,get the pump from USM tech.Just don't run it for over two minutes at a crack. I've cooked one already,& burned the crap out of my hand.
FGD