[chbot] Cheap Rack and pinion servos?

Helmut Walle helmut.walle at gmail.com
Tue Apr 21 09:41:18 BST 2015

On 21/04/15 19:42, Brahm Boelee wrote:
> I really want an extension of 40cm.

How much force do you need? I remember these linear actuators from my 
days in the mobility industry:


They surely aren't cheap, though.

Also, this local supplier might have answers:


Kind regards,


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