Sheet Metal Brake Press

Metal Shop
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Hi - I’m new to the space and am interested in using a brake press to form some 18-gauge sheet metal. I’m converting a school bus into an RV, and I am deleting (10) of the windows. I’ve pulled the windows out, and am looking to fill them in with sheet metal I can attach to the frame. Ultimately, I’m trying to make (10) 24" x 27" x 1" boxes without a lid. Can someone confirm whether or not the Baileigh Magnetic Brake (listed on the site’s wiki) is functional and capable of putting a 90-degree bend across a max dimension of ~29"?

Images below:
[Since I’m a new user I’m unable to post the sketch; but happy to share offline if needed]

Thanks!

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Yes it can. We even have a corner notcher in Machine shop that will make the bends easier to fold.

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hey @bradblanch !

I had replied to your email shortly ago and see you posted here as well.

@TBJK 's option of the corner notcher is probably better than butting every sheet on the dynatorch for getting cleanest results if you cut them with the shear as well

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@hon1nbo thanks for your email! Does the “corner notcher” @TBJK require any training/classes before operating? I’m trying to get this project completed in the next few weeks and if I have to - I can cut the corner notches with my angle grinder (or metal chop saw). Really appreciate both of your responses!

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Like most unpowered devices in that area, it does not. We only ask that

  • you have the usual PPE
  • if you’re unsure of something don’t be afraid to ask first.
  • if something breaks let us know. We’re a learning environment and things happen, but we need to know about breakages so we can work on the equipment.
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