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| 930 axles 300m gun drilled https://www.woodsbuggy.com/phpBB3/viewtopic.php?f=7&t=17763 |
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| Author: | Hunter71495 [ Fri Apr 24, 2015 7:16 pm ] |
| Post subject: | 930 axles 300m gun drilled |
Hey have a set of 930 axles, they are 19 3/4" long, 300m and gun drilled. Pro Am (Kartek). They aren't cheap to begin with and these don't have much run time on em. Could be cut down to fit on 3x3 arms which is 19 1/4". 600 + shipping. I can send pictures if you are interested |
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| Author: | 2800passat [ Fri Apr 24, 2015 10:34 pm ] |
| Post subject: | Re: 930 axles 300m gun drilled |
what is gun drilled? |
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| Author: | Red Barron [ Sat Apr 25, 2015 12:10 am ] |
| Post subject: | Re: 930 axles 300m gun drilled |
Hollow center like a gun barrel Sent from my iPad using Tapatalk |
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| Author: | Hunter71495 [ Sun May 03, 2015 7:33 am ] |
| Post subject: | Re: 930 axles 300m gun drilled |
Bump $500 + shipping |
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| Author: | newbie26 [ Sun May 03, 2015 5:45 pm ] |
| Post subject: | Re: 930 axles 300m gun drilled |
I will buy them Sent from my iPhone using Tapatalk |
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| Author: | Hunter71495 [ Sun May 03, 2015 10:33 pm ] |
| Post subject: | Re: 930 axles 300m gun drilled |
Pm'd again.... |
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| Author: | Hillbilly Buggy [ Fri May 15, 2015 9:17 am ] |
| Post subject: | Re: 930 axles 300m gun drilled |
Hello, other than weakening the axles, what does it serve? |
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| Author: | MadMike [ Fri May 15, 2015 1:23 pm ] |
| Post subject: | Re: 930 axles 300m gun drilled |
It is not made weaker by drilling, in fact it's the opposite. A heavy wall tube is stronger than a soild round because the solid material is only one dimention where a tube is two dimensions. Once a single dimension starts to fail, read bend, there is nothing stopping it. A two dimensional material tube has two walls or dimensions working together making it stronger. There is a more technical way to explain it, this keeps it simple. |
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| Author: | jimp [ Sat May 16, 2015 6:32 am ] |
| Post subject: | Re: 930 axles 300m gun drilled |
Hillbilly Buggy wrote: Hello, other than weakening the axles, what does it serve? A solid bar IS stronger ...if you use it as a pry bar ("in shear"). A solid pry bar usually just bends in an arc when it is leveraged too much across a fulcrum. A tube FOLDS as it's wall collapses at the fulcrum...because the inner wall follows the path of least/ lesser resistance. This is all directly related to the elastic strength of the material. A solid drive axle has a tendency to shear radially when twisted over and over again. It is "cold-worked" in the same section of the axle until that section becomes harder and more brittle. Drilling the axle ahead of time provides relief for the twisting action, which spreads the cold working action out across a greater area. In many cases, the axle may elongate and become permanently twisted, but less likely to fail completely (break). |
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| Author: | newbie26 [ Sat May 16, 2015 9:26 am ] |
| Post subject: | Re: 930 axles 300m gun drilled |
These are sold. Sent from my iPhone using Tapatalk |
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