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Mk3 Diy breakaway torch mount

Posted: Sun Dec 03, 2017 4:56 pm
by SeanP
Had to go a little bigger for the new Duramax torch so had a rethink.

Easy enough to make up, you just need 3 x 12mm bearings and 2 magnets (I cut one in half)

Bearings tig welded in, magnets stuck with double sided tape.

Torch clamps I used 10mm and 5mm for the plates.

I can post detailed info & dxf if anyone wan'ts them.

IMG_20171203_174705.jpg


IMG_20171203_135424.jpg


IMG_20171203_135449.jpg


IMG_20171203_135511.jpg


Breakaway mount drawing.jpg


Duramax torch clamp.DXF

Breakaway torch mounts back plate.DXF

Breakaway torch mount plate.DXF

Re: Mk3 Diy breakaway torch mount

Posted: Sun Dec 03, 2017 8:05 pm
by Scratch
Nice and simple... I like it!

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 3:48 am
by beefy
Thanks Sean,

I think I'll be using this principle when I make my breakaway. Cheap, easy and looks effective.

Who needs to pay $300 for a breakaway.

Keith.

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 7:50 am
by acourtjester
Looks like the old "KISS" process still works, very nice I'm sure it will be copied.
Are you going to put a disconnect switch with it?

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 8:00 am
by SeanP
acourtjester wrote:Looks like the old "KISS" process still works, very nice I'm sure it will be copied.
Are you going to put a disconnect switch with it?

It's about time I did, I've had 2 leaks in the tray due to knocked off torch using previous design :lol:

Yes it works really well, better with the bigger bearings, took a bit of playing around with getting right hole size and magnet position, I'll edit post with details soon.

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 8:05 am
by acourtjester
I your a good man Gunga din :D

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 8:10 am
by SeanP
Had to google that one :x :lol:

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 11:32 am
by acourtjester
Showing my age again :o :lol:

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 12:16 pm
by steel 35
Those clamps cut out very nice, & the whole package is sweet.

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 1:25 pm
by Euclid933
Looks great. I'm looking at upgrading my table, it uses a set of ball bearings to run on the plate and a pneumatic ram to lift the torch.
I'd like to change it to something like yours, with THC. Just not sure what to go for at the moment.
I've had a couple of torch collisions over the years, really like your idea.
Will.

Re: Mk3 Diy breakaway torch mount

Posted: Mon Dec 04, 2017 3:47 pm
by SeanP
More info added to post and dxf files for parts.

Re: Mk3 Diy breakaway torch mount

Posted: Tue Dec 05, 2017 2:18 am
by Euclid933
Thanks Sean.

Re: Mk3 Diy breakaway torch mount

Posted: Tue Dec 05, 2017 12:19 pm
by acourtjester
thanks again
filed away to due when I get home

Re: Mk3 Diy breakaway torch mount

Posted: Sat Dec 09, 2017 11:07 pm
by david47julie
Thanks, that is a great idea I have been thinking about building one but I had not come up with a good idea yours looks great! Thanks again.