Large stroke 100+ Ton cylinders?

[tfro]

I'm trying to find a manufacturer who deals with long stroke (36+ inches) cylinders that are in the 100 Ton and above range. Any leads? Everything I find seems to top out around 6 or 12". I'm also looking for Dual Acting.

-Thomas

 

[minerk]

Looks like Enerpac has 200-ton and up cylinders with up to 48" stroke.

http://www.enerpac.com/Main_Navigation/products/industrial_tools/home.htm

Click on "General Purpose" under "Cylinders"

 

[tfro]

You know, I've looked at their site a lot and use their pumps/cylinders all the time and some how missed that. Thanks.

 

[budt]

Take a look at the Hydraulics and Pneumatics Magazine web site's "Designers Guide"

http://www.hydraulicspneumatics.com/Directory/DrawSpecs1.aspx

You will find many cylinder manufacturers that go well above 12" Bore.

The home page of this site has all the information you will ever need when it comes to Fluid Power.


Bud Trinkel, Fluid Power Consultant
HYDRA-PNEU CONSULTING

 

[EdDanzer]

Off highway equipment use large bore long stroke cylinders. The pressure you are going to operate at will have an effect on bore size and cost.

The Danzco, Inc. link below will provide some information about custom cylinders. If you just need one and want used, look at companies that wreck construction equipment.

Ed Danzer

http://www.danzcoinc.com

http://www.dehyds.com