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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Thu Sep 06, 2012 10:57 am |
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Well you can add me to the list for GV portals when ya ready!
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joeblow
Joined: Sat May 10, 2008 11:30 pm Posts: 3273 Location: melbourne
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 Posted: Thu Sep 06, 2012 12:21 pm |
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twitchy wrote: Well you can add me to the list for GV portals when ya ready! I'm one step closer...............Think I bought a CNC machining centre today 
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larry
Joined: Wed Sep 08, 2010 3:15 am Posts: 657 Location: penrith, NSW
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 Posted: Thu Sep 06, 2012 2:39 pm |
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got_bar_work
Joined: Sat May 15, 2010 8:30 pm Posts: 2214 Location: Brisbane
Vehicle: SQ625
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 Posted: Thu Sep 06, 2012 2:52 pm |
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Thats been in the works for like 6 years or something stupid like that
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larry
Joined: Wed Sep 08, 2010 3:15 am Posts: 657 Location: penrith, NSW
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 Posted: Thu Sep 06, 2012 8:03 pm |
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got_bar_work wrote: Thats been in the works for like 6 years or something stupid like that haha well dont i look silly
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DarkHorse

az supporter
Joined: Wed Apr 14, 2010 11:30 pm Posts: 5413
Vehicle: 08 SV650
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 Posted: Thu Sep 06, 2012 9:54 pm |
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joeblow wrote: I'm one step closer...............Think I bought a CNC machining centre today  You got so much cool shit in that shed that you're starting to lose track of what's actually there? 
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kenn
Joined: Tue Nov 11, 2008 10:30 pm Posts: 1202 Location: Melbourne
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 Posted: Thu Sep 06, 2012 11:23 pm |
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got_bar_work
Joined: Sat May 15, 2010 8:30 pm Posts: 2214 Location: Brisbane
Vehicle: SQ625
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 Posted: Sat Sep 08, 2012 8:14 am |
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Now if u can come up with a road legal rear steer to go with the portals that would be great
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gregdixon

az supporter
Joined: Sun Dec 28, 2008 10:30 pm Posts: 1017 Location: Perth
Vehicle: 2004 SQ625 GV
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 Posted: Mon Sep 10, 2012 4:37 pm |
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It will be wicked to bolt on the portals for the weekend and then during the week take them off and let the missus drive to car to work. Love It!!!!
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joeblow
Joined: Sat May 10, 2008 11:30 pm Posts: 3273 Location: melbourne
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 Posted: Wed Sep 12, 2012 4:22 pm |
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gregdixon wrote: It will be wicked to bolt on the portals for the weekend and then during the week take them off and let the missus drive to car to work. Love It!!!! Will be none of that. Once they are on....they are on. A different off the shelf CV is needed for the portals and the rear will be a full float based axle with discs, once it is changed it is changed. The CNC.... 
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atari4x4

az supporter
Joined: Mon Dec 11, 2006 10:30 pm Posts: 34843 Location: East Radelayed
Vehicle: SV420+SV620 Vitara's
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 Posted: Wed Sep 12, 2012 4:26 pm |
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ahhh the old fanuc tape centre model d.  what does it do? 
_________________ You're just hating because you don't understand
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joeblow
Joined: Sat May 10, 2008 11:30 pm Posts: 3273 Location: melbourne
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 Posted: Wed Sep 12, 2012 4:31 pm |
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It allows me to sit on my arse and talk shit to Kenn more often while getting some actual work done  Tape center is a bit missleading, it will be run via a pc with Solidworks/Solidcam.
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sideways

az supporter
Joined: Fri Oct 29, 2010 1:53 pm Posts: 5934 Location: Northcliffe, W.A.
Vehicle: LJs, Sierra, Jimny, Swift.
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 Posted: Wed Sep 12, 2012 6:08 pm |
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Caution, Bat E more O dwarf? 
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gregdixon

az supporter
Joined: Sun Dec 28, 2008 10:30 pm Posts: 1017 Location: Perth
Vehicle: 2004 SQ625 GV
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 Posted: Wed Sep 19, 2012 1:44 pm |
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joeblow wrote: gregdixon wrote: It will be wicked to bolt on the portals for the weekend and then during the week take them off and let the missus drive to car to work. Love It!!!! Will be none of that. Once they are on....they are on. A different off the shelf CV is needed for the portals and the rear will be a full float based axle with discs, once it is changed it is changed. Sad 
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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Thu Sep 20, 2012 8:35 am |
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it should be still decent to drive, all reports on other fourbies were pretty good to drive still.
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just_cruizin

az supporter
Joined: Sun Jun 25, 2006 11:30 pm Posts: 2867 Location: here
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 Posted: Fri Sep 21, 2012 5:51 am |
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With the ratio in the portal I take it the diffs will be diff ratios.
Will the standard mounting arms handle the extra torque generated by the portal, looks to be secured with only 4 bolts
_________________ greenzook89 wrote: 31zook wrote: Makes me want something similar
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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Fri Sep 21, 2012 9:54 am |
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the shear pressure required to snap those 4 bolts would be huge..
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bohuler

az supporter
Joined: Wed Nov 10, 2010 9:18 am Posts: 1376 Location: Avonsleigh, Victoria
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 Posted: Fri Sep 21, 2012 10:42 am |
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4 bolts are all that hold the rear wheels on... The 4 bolts hold on the rear drum assembly on a GV that the wheels are bolted onto... so I can't see it being any different.
_________________ Life's short, fiddle with your willy while you can
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bohuler

az supporter
Joined: Wed Nov 10, 2010 9:18 am Posts: 1376 Location: Avonsleigh, Victoria
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 Posted: Fri Sep 21, 2012 10:45 am |
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Also, stop spamming Joe's thread! He needs to stop reading the spam and finish the GV bars!!!  Are they ready yet Joe??!!
_________________ Life's short, fiddle with your willy while you can
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just_cruizin

az supporter
Joined: Sun Jun 25, 2006 11:30 pm Posts: 2867 Location: here
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 Posted: Fri Sep 21, 2012 3:02 pm |
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True but the are axially aligned. Portals are obviously axially offset thereby generating different torsional forces, especially in 4wd terrain where the front tyres have a lot of horizontal impact forces from hitting rocks and bumps and also the forces required to get the front to drive vertically up obstacles.
_________________ greenzook89 wrote: 31zook wrote: Makes me want something similar
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just_cruizin

az supporter
Joined: Sun Jun 25, 2006 11:30 pm Posts: 2867 Location: here
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 Posted: Fri Sep 21, 2012 3:08 pm |
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bohuler wrote: 4 bolts are all that hold the rear wheels on... The 4 bolts hold on the rear drum assembly on a GV that the wheels are bolted onto... so I can't see it being any different. Bit more to this then maybe you know. I'm sure Joe has considered these points but hey you feel free to hassle him in a tech thread
_________________ greenzook89 wrote: 31zook wrote: Makes me want something similar
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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Fri Sep 21, 2012 6:26 pm |
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Feel free to correct me but a 10mm bolt ,I think it was 8.8 grade has a shear pressure of 680MPa (92,000 psi) so I'd say a 12mm bolt???( not sure what size holds all the zook shit together) would be adequate to hold all the portals in position.
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just_cruizin

az supporter
Joined: Sun Jun 25, 2006 11:30 pm Posts: 2867 Location: here
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 Posted: Fri Sep 21, 2012 6:54 pm |
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Problem is in an axial alignment the load is even spread as the load is applied in the middle of the bolt arrangement in this offset the load MAY pivot about one bolt, I know the shaft is there but it's not the typical force application, hence if the force pivots on one bolt the load applied to the others is amplified. Now I haven't done any work on this, I am just posing the question.
_________________ greenzook89 wrote: 31zook wrote: Makes me want something similar
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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Fri Sep 21, 2012 8:16 pm |
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Pose all ya want bud because unless it's written in moron I'm fuckin lost 
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joeblow
Joined: Sat May 10, 2008 11:30 pm Posts: 3273 Location: melbourne
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 Posted: Fri Sep 21, 2012 8:34 pm |
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When I get the machining centre running and can make a mock-up I will be adding a bottom brace. Won't know anything intil I can get one bolted to a front end. Rear diff brace is easy.
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KEENSY85
Joined: Wed May 09, 2012 12:46 am Posts: 1742 Location: north brisbane
Vehicle: 1985 lwb sierra UTE
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 Posted: Wed Oct 10, 2012 8:45 am |
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joeblow wrote: gregdixon wrote: It will be wicked to bolt on the portals for the weekend and then during the week take them off and let the missus drive to car to work. Love It!!!! Will be none of that. Once they are on....they are on. A different off the shelf CV is needed for the portals and the rear will be a full float based axle with discs, once it is changed it is changed. The CNC....  What programme does that cnc run..? Is it Mazatrol at All? How many tools, it looks like some kind of mill yer.
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SierraDan

az supporter
Joined: Fri Feb 04, 2011 10:55 pm Posts: 9347 Location: Newcastle
Vehicle: G13BB Jimny
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 Posted: Wed Oct 17, 2012 5:09 pm |
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Looks like a 10 tool mill 
_________________ mlm
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atari4x4

az supporter
Joined: Mon Dec 11, 2006 10:30 pm Posts: 34843 Location: East Radelayed
Vehicle: SV420+SV620 Vitara's
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 Posted: Wed Oct 17, 2012 5:12 pm |
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cunting & weeding usn't wun uf keensy's stwong pounts
_________________ You're just hating because you don't understand
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twitchy
Joined: Fri Jul 25, 2008 11:30 pm Posts: 1086 Location: Lightning Ridge
Vehicle: 1999 Jimny
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 Posted: Thu Oct 18, 2012 9:26 pm |
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atari4x4 wrote: cunting & weeding usn't wun uf keensy's stwong pounts WTF??????? Is that drunkeneese?????????
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shandy92

az supporter
Joined: Tue Nov 25, 2008 10:30 pm Posts: 5066 Location: perth, Australia
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 Posted: Thu Oct 18, 2012 10:41 pm |
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twitchy wrote: atari4x4 wrote: cunting & weeding usn't wun uf keensy's stwong pounts WTF??????? Is that drunkeneese????????? i think he is trying to be a kewi? have some fush n chups?
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