What I'm looking for is a 12 volt DC linear ram with about a 10-12 travel.
I don't care if it is marinize, I just want to experiment with some
adaptations.

http://www.elero.biz/index.php3?Lang=en

- products
--- Linear actuators

There you can find some information about linear actuators.

Why don't you want to use a hydraulic ram?

Stephan


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