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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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 Posted: Apr 16, 2008 1:27 am Post subject: 16hp - the chubby lady aka bertha |
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hey fellas, wakeskatedude and me are in the progress of building a winch. we've already got an engine sitting around (16hp honda knock off)and the cad plan are almost done. parts should be here sometime next week. so let the welding begin... 
note: colors are not representative for final design. lol
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beardo
Faceplant
Joined: 09 Jan 2006
Posts: 46
City: Jindabyne, Australia
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| Posted: Apr 16, 2008 2:11 am Post subject: |
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| 16hp! That thing will be a beast
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TWG
Kickflip
Joined: 25 Sep 2006
Posts: 3258
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| Posted: Apr 16, 2008 6:14 pm Post subject: |
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| 2 spools? i dont get your design
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JustJason
Frontside 180
Joined: 03 Apr 2008
Posts: 263
City: Magic kingdom
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| Posted: Apr 16, 2008 7:20 pm Post subject: |
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u should color it liek that but changet he white
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bmr712
Backside 180
Joined: 17 Aug 2007
Posts: 1050
City: daytona beach
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| Posted: Apr 16, 2008 7:33 pm Post subject: |
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| twgapk, that bottom one is for the chain im guessing
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fastgreens
Kickflip
Joined: 29 Dec 2007
Posts: 3563
City: baytown
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| Posted: Apr 16, 2008 7:34 pm Post subject: |
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bachlonso, you're gonna have a bad a$$ whinch 
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beardo
Faceplant
Joined: 09 Jan 2006
Posts: 46
City: Jindabyne, Australia
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| Posted: Apr 17, 2008 1:47 am Post subject: |
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| twgapk wrote: | | 2 spools? i dont get your design |
The bottom one is the driven spool on the cvt (torq-a-verter)(I assume)
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: Apr 17, 2008 2:09 am Post subject: |
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beardo, right man! the bottom one is a Comet 40 7,5" Driven Unit. i'm lazy so i didn't bother drawing out the belt or the chain. otherwise you would easily see.
we'll have a releasing sproket on the spool axle too. i'll be adding some more screenshots as i will proceed in the drawing process.
spool walls are being laser-cut right now 
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: Apr 26, 2008 4:14 pm Post subject: |
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allright, enough of the screenshots! here are some pics of what we've got done today...
fat, fatter, big bertha!
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sandiego4real
Backside 180
Joined: 03 Dec 2007
Posts: 518
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| Posted: Apr 26, 2008 7:21 pm Post subject: |
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That Huge 
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: May 15, 2008 6:39 am Post subject: |
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GLORY!!!
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: May 15, 2008 6:41 am Post subject: |
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some details...
custom built fairlead will take it's place today as well as chain tentioner!
test ride hopefully this weekend!!
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pipo
Backside 180
Joined: 13 Oct 2004
Posts: 1214
City: 0172
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| Posted: May 15, 2008 6:48 am Post subject: |
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bachlonso, Das ist ein schöne winch. (did i get that right )
Anyway, when are you gonna test it and what kind of rope are you gonna use?
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CGA PFD
Backside 180
Joined: 16 Apr 2007
Posts: 707
City: the "scene"
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| Posted: May 15, 2008 9:28 am Post subject: |
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I like the way you recessed the bearings in the frame. Super tech.
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: May 15, 2008 1:55 pm Post subject: |
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pipo, almost (ein>eine)! totally understandable though 
rope is some yellow 3mm dyneema with breaking strengh of 500kg. don't quote me on that though, better ask wakeskatedude.
first pulls will hopefully be this sunday.
CGA PFD, thanks bro!
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hus #1
Ollie
Joined: 05 Mar 2008
Posts: 71
City: UK
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| Posted: May 15, 2008 3:46 pm Post subject: |
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the original TAV's with the floating second axle allow for a much thinner frame width !!!
great job man
i would put a plastic spool guard on it thou, stops the engine getting all wet and stalling
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: May 16, 2008 12:58 am Post subject: |
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| hus #1, spool or spray guard is still to come... still a lot of work there
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wakeskatedude
Frontside 180
Joined: 19 Apr 2007
Posts: 276
City: Magdeboogie/Germany
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| Posted: May 16, 2008 2:57 am Post subject: |
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breaking strength of the rope is 900 daN = 1980 tensile lbs
here the rope description:
01505-0300 LIROS- D-PRO
12-plaited, 3 mm ø
Extreme line for extreme applications on deck. Especially developed for transmission of highest loads on dinghies and cats. All-purpose line, lowest weight and minimal stretching through LIROS-HEAT-STRETCH-SYSTEM. High abrasion resistance and no water absorption because of special LIROS coating.
Info
- Working stretch < 1%
- higher breaking strenght than wire at the same diameter
- very low stretch
- no water absorption
- with cover from LIROS-Protect also applicable in cleats
- very easy to splice
- also available as Magic-V-Pro in Vectran
- LIROS-HEAT-STRETCH-SYSTEM
Material
- 100% Dyneema
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bachlonso
Backside 180
Joined: 02 Jul 2007
Posts: 670
City: NFA
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| Posted: May 19, 2008 9:38 am Post subject: |
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big bertha finally got finished and test ridden yesterday! that thing is one solid pull!!! i mean what can you say - 16hp and and a 40 series tav!
deep water starts in an blink of an eye without ripping out your arms!
nice!
some details are still to come and next weekend we'll add some paint...
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wakeskatedude
Frontside 180
Joined: 19 Apr 2007
Posts: 276
City: Magdeboogie/Germany
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| Posted: May 20, 2008 7:31 am Post subject: |
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CGA PFD thanks,
that is the hard way (recessed the bearings) but it looks better,
it takes 6h to make it (measuring, using angle grinder, measuring, welding, measuring, using angle grinder, measuring, make corrections, ..... a life for hours like a metalworker )
the pull is unbelievable 
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hang loose or rock'n'roll
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