Bar sag

[free_rider_151]

Hello fellers,
I'm looking for pictures and info on how you solve bar sag. I know some of you have mentioned magnetic devices that hold the bar, but could I see some pictures of these? My 72" bar arrives tomorrow and I want to get a head start on solving some of the issues I will be facing. Thanks.

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[BobL]

Here's mine - Warning - it's severely over pimped.
http://www.arboristsite.com/community/threads/pimped-anti-big-bar-sag-device.99773/

A couple of variants I have seen are simple hooks made of plywood or plastic that hold the bar level until the bar is most of the way into the wood.

 

[twoclones]

I came up with this in a hurry. Looked good, was easily adjustable, held tight until I started the saw. Never did get this one to work so I hope it saves you from one failure.

 

[Boogedy_Man]

I saw the most simple solution somewhere on here...just tack a 2X4 on the end of the log so the bar is resting on something when you start the cut. I imagine it's sacrificial after a cut or two.

 

[free_rider_151]

Bobl that is one sweet setup. Maybe someday. For now, the simplicity of twoclones suggestion cannot be beat.
Thanks guys

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[Boogedy_Man]

Am I the only one that can't see twoclones picture?

 

[Marshy]

Am I the only one that can't see twoclones picture?

I cannot.

 

[twoclones]

Am I the only one that can't see twoclones picture?

I changed permission on the photo but the forum won't let me edit my post. Just in case that isn't working for you, I'll post my embarrassing failure here too. LOL

 

[free_rider_151]

I thought of doing the same thing... Glad I didn't try it

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[BobL]

Same problem with your second one TC.

 

[Boogedy_Man]

Lol...it was working yesterday!

I can see how that wouldn't work, but I wouldn't have guessed any different than you. Seems like a solid concept.