BigJimnyMeet (North) 2024 (12 Jan 2024)
14th July 2024
Parkwood Nr. Leeds
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Rear rod
- Gromit
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- Paul4x4
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- Gromit
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Paul4x4 wrote: Yes, that's panhard.
Cheers mate, just needed to know what it was called as I bent mine laning yesterday, thought it was solid metal but it's only tubing . Can get a 2nd hand one from Cam Suzuki for £20 .
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2002 JLX Soft Top
Jimnybits 2" lift +Pro Comp ES1000 shocks. Big Jimny rear shock mounts. Big Jimny adjustable panhard rods.
Big Jimny steering damper bracket. Disco Armstrong steering damper. 7X15 black modulars. 205/75/15 Maxxis 743 bravo m/t.Superpro camber correction bushes.Black A bar....
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- TomDK
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Gromit wrote:
Paul4x4 wrote: Yes, that's panhard.
Cheers mate, just needed to know what it was called as I bent mine laning yesterday, thought it was solid metal but it's only tubing . Can get a 2nd hand one from Cam Suzuki for £20 .
Tubing is stil stronger than solid.
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TomDK wrote: Tubing is stil stronger than solid.
Only if they have the same mass, then the solid bar would have a much smaller diameter.
If it suddenly breaks, go back to the last thing that you did before it broke and start looking there
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- TomDK
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I know that rollcages, bicycle frames and with other things. The weight of these things are reduced by increasing the outer tube diameter and decreasing the wall thickness, and by that making the tube much lighter but stronger.
So i don't think mass equals strenght.
A tube is usually stiffer than than a rod of the same material and outer diameter. Where a solid rod tends to bend more easily.
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Now try with a 1/2" bar
There are lots of nasty formulas that I don't have a clue about, but strength:weight ratio is better for tubes. If you make a tube with half the mass of a solid bar of the same diameter (by boring the middle out) then the tube is more than half as strong as the bar. Within reason, the greater the diameter, the thinner the wall can be for the same strength, until you reach the point that you can squash the tube walls inwards, then it will bend easily.
If you made a roll cage from solid bar of the same diameter it would be loads stronger, but impossibly heavy. If you made one of the same weight from solid bars, the bars would have to be very thin, and would bend easier than the tubes you have now.
If it suddenly breaks, go back to the last thing that you did before it broke and start looking there
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- Monkey
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- TomDK
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facade wrote: Try this: get a 1/2"diameter mild steel tube, say 0.6 mm wall thickness. bend it round your knee.
Now try with a 1/2" bar
There are lots of nasty formulas that I don't have a clue about, but strength:weight ratio is better for tubes. If you make a tube with half the mass of a solid bar of the same diameter (by boring the middle out) then the tube is more than half as strong as the bar. Within reason, the greater the diameter, the thinner the wall can be for the same strength, until you reach the point that you can squash the tube walls inwards, then it will bend easily.
If you made a roll cage from solid bar of the same diameter it would be loads stronger, but impossibly heavy. If you made one of the same weight from solid bars, the bars would have to be very thin, and would bend easier than the tubes you have now.
I get your point
I have tried google with this question, and loads of info turns up. One of the things mentioned is that tube has two surfaces, the outside and the inside, where solid rod only has one surface.
So, I'm not convinced that any of the two are stronger than the other. but I'll let you get the benefit of the doubt on this one
Buy maybe some solid (ha ha) facts will turn up eventually
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- Johnniehec
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Monkey wrote:
Strongest panhard rod on the market IMO.
I won't get into the argument about what's stronger with tube vs pipe vs solid bar as that is a massive topic
Which ones are they Monkey?
Anything would be better than the standard ones which appear to be made out of chocolate!!!
John.
On the 8th Day God made the LandRover -
On the 9th day he swapped it for a Jimny.
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