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 Question about independent front suspension

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Nevadablue
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PostSubject: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSat Jan 08, 2022 10:07 pm

?

What if one took a front axle from a Craftsman mower, one of the pressed steel welded assembly ones, not the cast iron one… and cut it in half in the middle. Then make a pivot point on each half, near the center cut. Then mount those on the frame with something like coil over motorcycle shocks on the outboard ends. It will probably need a beefed up box, similar to or the same as the original axle box.
Just thinking, independent front suspension looks like it would be good.
Thoughts?

I think I stole this image from one of RCG’s videos. Anyway, cut in half, remove the red area in the middle and drill some holes.

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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSat Jan 08, 2022 10:22 pm

Actually, I think @Murraymountain is doing that very thing in one of his builds right now!  I think @RCG did like @AllisKidD21 and did ford style twin I-beam.  Long as it is braced good, I see no issues?  Just need to find a way to keep it wobbling forward and back.


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Nevadablue
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSat Jan 08, 2022 10:51 pm

I’ll do some snooping on the site.
You are right, it would probably need a hairpin on each side.
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RCG
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 7:41 am

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Nevadablue
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 10:36 am

Thanks!
I had missed a bunch of your videos. You also confirmed my idea of putting real bearings on/in snowblower wheels. Good stuff!
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TechnoChicken
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 11:22 am

That's exactly the idea I had... Thinl it should wwork though?
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RCG
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 12:26 pm

Also wanted to add a google term for you to do your homework on. "MacPherson Suspension"

This was the type I was debating pre switching to the Ford twin I beam design.

Another type I debated was J arm but after reading up on several off road reviews on machines that had used it in the past decided not to go that route.

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Nevadablue
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 1:22 pm

This is probably about as simple as a MacPherson setup could be done. Many have a lower A frame, but this one is essentially what I described in the first post with an added torsion bar. The torsion bar could be replaced with a hairpin or radius rod setup.
Thanks for the idea, I like this one.

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Murraymountain
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PostSubject: Re: Question about independent front suspension   suspension - Question about independent front suspension Icon_minitimeSun Jan 09, 2022 5:51 pm

Yep! Just did this on the MM last year. Definitely should work if done right!

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