What is this??? Wilton vise model 4745-1

[Jkauctions42]

Hey guys
Wonder if someone could help me out on this Wilton piece.

It is model number 4745-1. I haven't found anything online yet so thought I'd ask here.

Any help would be great!

 

[justanengineer]

Maybe a hydraulic cylinder for a manufacturing vise?


Sent from my iPhone using Tapatalk

 

[Jkauctions42]

Thanks. It does look likely it has a hydraulic chamber. But there are no moving parts on this. And under the red cap on top there are a few ball bearings stacked in a threaded hole. Don't know if that helps in identifying

Thanks again

 

[Fretters]

I'm guessing the moving/rotating part would be the long sleeve/nut, to wind the leadscrew in and out. That's only a guess though, as I've never played around with a hydraulic vice as yet.