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Mike

lesspostingmorewheeling
Joined: Tue May 06, 2008 11:30 pm Posts: 2236 Location: Under Down Under
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 Posted: Wed Mar 25, 2009 12:49 am |
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what gauge/ amp rating wire should be used on the positive from the battery to the control box on a winch?
cheers
Mike
_________________ [quote="Fluffy"] yeah right mate like Im gunna mov
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Wed Mar 25, 2009 12:55 am |
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biggest you can fit through where it has to run!!!!!!
I think 32mmsq might be the min? lot of winch trucks run 95mmsq, really is a case of bigger = better so you dont lose any voltage
dont forget to make the earth off the motor and from solenoids to motor jsut as beefy
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Mike

lesspostingmorewheeling
Joined: Tue May 06, 2008 11:30 pm Posts: 2236 Location: Under Down Under
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 Posted: Wed Mar 25, 2009 12:59 am |
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what sort of amp rating should i be looking for?
_________________ [quote="Fluffy"] yeah right mate like Im gunna mov
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Gthubba
Joined: Fri Dec 05, 2008 10:30 pm Posts: 38 Location: Yass, NSW
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 Posted: Wed Mar 25, 2009 1:12 am |
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Go to BOC and buy welding wire, it's cheapish and will handle all you can throw at it
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Wed Mar 25, 2009 1:18 am |
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cable that size doesnt have amp ratings its all measured in square mm of conductor
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shep
Joined: Thu Mar 29, 2007 11:30 pm Posts: 14498 Location: Here there everywhere
Vehicle: A manly awesome man jimny
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 Posted: Wed Mar 25, 2009 2:16 am |
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is there any way of putting a fuse on the winch leads?
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grimreaper
Joined: Sat Aug 16, 2008 11:30 pm Posts: 121 Location: port macquarie nsw
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 Posted: Wed Mar 25, 2009 12:18 pm |
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shep wrote: is there any way of putting a fuse on the winch leads?
yer there is
go down to autobarn or most car audo places and get an 0 gauge fuse block ( thay normally come with an 200amp fuse) and in while you are there you can get 0 gauge power and earth cable
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shep
Joined: Thu Mar 29, 2007 11:30 pm Posts: 14498 Location: Here there everywhere
Vehicle: A manly awesome man jimny
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 Posted: Wed Mar 25, 2009 12:47 pm |
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lol except that the nearest autobarn is in Adelaide 2500km away
and we have a HF and UHF shop but no stereo shop.
my winch in the instructions, says that it draws a max of 430amp for
my 6500 and my 2500 is 150amp. so wouldn't i need a fuse greater then 430amp?
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Wed Mar 25, 2009 1:41 pm |
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I dont think you could get a fuse big enough to work with a winch, unless you had some kind of current sensor that flicked a contactor over a certain current
if your worried about shorts just stick a decent battery kill switch as close to the earth terminal of the battery you winch off with some remote kill cables (bonnet release cables :wink) so you can shut power off quickly should it catch fire
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ball

I live here!
Joined: Wed Oct 22, 2008 10:30 pm Posts: 4673 Location: Katherine
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 Posted: Wed Mar 25, 2009 4:23 pm |
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shep wrote: lol except that the nearest autobarn is in Adelaide 2500km away and we have a HF and UHF shop but no stereo shop. my winch in the instructions, says that it draws a max of 430amp for my 6500 and my 2500 is 150amp. so wouldn't i need a fuse greater then 430amp?
There is one in Darwin 
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shep
Joined: Thu Mar 29, 2007 11:30 pm Posts: 14498 Location: Here there everywhere
Vehicle: A manly awesome man jimny
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 Posted: Wed Mar 25, 2009 4:30 pm |
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ball wrote: shep wrote: lol except that the nearest autobarn is in Adelaide 2500km away and we have a HF and UHF shop but no stereo shop. my winch in the instructions, says that it draws a max of 430amp for my 6500 and my 2500 is 150amp. so wouldn't i need a fuse greater then 430amp? There is one in Darwin 
well there ya go it is a 700k round trip to my nearest autobarn
i only know where the hospital and motor sports complex are. 
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Scrawny

I live here!
Joined: Tue Jan 29, 2008 10:30 pm Posts: 10528 Location: Brissie
Vehicle: Popemobile
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 Posted: Wed Mar 25, 2009 6:04 pm |
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shep wrote: i only know where the hospital and motor sports complex are. 
They're the only 2 places you need to know about Shep! 
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shep
Joined: Thu Mar 29, 2007 11:30 pm Posts: 14498 Location: Here there everywhere
Vehicle: A manly awesome man jimny
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 Posted: Wed Mar 25, 2009 7:14 pm |
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ScrawnC wrote: shep wrote: i only know where the hospital and motor sports complex are.  They're the only 2 places you need to know about Shep! 
have we met 
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want33s

az supporter
Joined: Fri Nov 16, 2007 10:30 pm Posts: 8134 Location: Sunshine Coast Qld
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 Posted: Wed Mar 25, 2009 9:30 pm |
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shep wrote: is there any way of putting a fuse on the winch leads?
I fitted a fuse to my winch, damn lucky I did as my motor shorted out and with a 1000cca battery I'm sure my car would have been toast.
I got my fuse from a guy on Ebay... Derek Bester
It's rated at 50/400.. 50A dead short or 400A load.
http://stores.ebay.com.au/Derek-Bester- ... e-Engineer
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shep
Joined: Thu Mar 29, 2007 11:30 pm Posts: 14498 Location: Here there everywhere
Vehicle: A manly awesome man jimny
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 Posted: Wed Mar 25, 2009 9:52 pm |
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Thu Mar 26, 2009 12:24 am |
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if the motor shorts you would just stop winching and the solenoids would cut the power
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