Firgelli have been making Slide-out Linear Actuators for over a decade. Being located close to the RV Capital of the USA in Washington state we are very conveniently located close to all the big manufacturers.
Our RV Slide out Actuators offer very high force for even the largest of Slide outs with the most weight and especially that large static force requirements. The DC motors run on 12v and the high IP rating offers great weather proofing.
Follow this link to view these Heavy Duty Linear Actuators in more detail
Because of the IP rating and price point of these Actuators, they are suited greatly for RV slide outs. The extra force these units exert offers a lot of extra capacity for even the most stubborn Slide outs. They can be controlled and synced together too using our Sync Control box. This allows them to run at the same time which is very important for this sort of application.