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Old 12-21-2017, 12:18 AM   #1
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Default 3 point saddle

Whats up guys I've been doing electrical work for going on 2 years now. Ive got offsets on hand benders down and I'm getting there on the saddles. Ok so I want to know how to bend a 3 point saddle with a 1" rise after a box offset, and 15 1/2" of space to the obstruction the correct way. What degree should I use for the saddle? Thanks
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Old 12-21-2017, 12:21 AM   #2
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Take a look at this: http://www.porcupinepress.com/_bendi...ndDrawings.htm

This should help you with calculations and such...
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Old 12-21-2017, 01:16 PM   #3
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Get this
https://www.amazon.com/Benfield-Cond.../dp/0872885100

You'll thank yourself later.
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Old 12-21-2017, 01:52 PM   #4
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For small saddles I bend the center bend at 30 degrees and the outside bends at 15 degrees. The multiplier is 3.9 for 15 degree bends. I add a little to distance between bends so the saddle doesn't rest right on whatever is being saddled. I also always bend 3 bend saddles from the center of the bend using marks that I put on the bender. I put center marks on the bender for 15, 22.5 and 30 degree bends (the notch is center of a 45 degree bend). That way you don't have to reverse the direction of the pipe in the bender. That's how I do it anyway. YMMV.
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Old 12-21-2017, 02:12 PM   #5
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I use to tell my guys to get Benfields book on conduit bending. I had one on hand for them to look at on site.

Heres a link where you can actually read the manual ( and I think download it as a pdf)

https://www.scribd.com/document/2648...Bending-Manual

I think every conduit person should know how to bend a 3 point saddle. I also think every conduit person should avoid the use of them as much as possible as they do make wiring pulling harder.
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Old 12-21-2017, 02:16 PM   #6
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Agreed. Total degrees are the same but a 4 point is better to pull.
Just depends on the space limitations to fit the bend.
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Old 12-21-2017, 02:40 PM   #7
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Put 7/8" strut behind your box and forget about the saddle.

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Old 12-22-2017, 10:51 PM   #8
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I like the Electrical wiring lite app. Punch in what you want and away you go. They have a paid version also with more features.

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Old 12-23-2017, 09:12 AM   #9
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The Benfield method turned me from an amateur into a pipe bending master.
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Old 12-23-2017, 09:51 AM   #10
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Check out the app called ibend pipe, comes in pretty handy.
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Old 12-23-2017, 09:58 AM   #11
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Start your own business. That way, the boss isn't looking in the dumpster to see how much pipe you wasted.
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Old 12-23-2017, 11:44 AM   #12
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Quote:
Originally Posted by 99cents View Post
Start your own business. That way, the boss isn't looking in the dumpster to see how much pipe you wasted.
Better yet learn to become a conduit master on someone else's dime. That way when you go on your own your not wasting time on bending incorrectly and money on wasted materials ..............
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Old 12-27-2017, 09:45 AM   #13
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A good bending app and a digital level can go a long way.

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Old 12-27-2017, 12:03 PM   #14
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I found this simple guide that came with my Ideal bender to have the perfect solution to three point saddles. It even gives a nice chart that shows how much to advance the middle mark to account for shrinkage.

https://idealind.com/content/pdfs/gu...nder_guide.pdf
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Old 12-27-2017, 12:54 PM   #15
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Everybody go look and see what telsa did to the op's home page.....
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