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| Construction Equipment If it digs, pushes, hauls dirt "off road" post it here. |
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#1
12-16-2013, 08:11 PM
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Re: 777 HAUL TRUCK (1/12 size)
Quote:
If you are interested check out this vid, it's a bit boring but it is one of the few vids of a PC1250 set up as a face/front shovel. www.youtube.com/watch?v=g_0WMlVWaVA 
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#2
12-16-2013, 08:36 PM
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Re: 777 HAUL TRUCK (1/12 size)
Quote:
  Glad those weren't my tool's that got run over I like the plywood mock up idea! Cheer's, Neil.
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#3
12-17-2013, 01:46 AM
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Re: 777 HAUL TRUCK (1/12 size)
Quote:
The plywood profiles are very handy...and easy to cut on the table...it also helps keep my kids from asking me when they can see something other than a drawing...LOL...
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#4
12-19-2013, 01:31 AM
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Re: 777 HAUL TRUCK (1/12 size)
Ok I got set up on photobucket...try to add some pics
Cut some test sprockets.....didn't buy the right ones so I made some to test the drive and speed (.250 Pitch ) [IMG]  [/IMG] 
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#5
12-19-2013, 02:15 AM
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Re: 777 HAUL TRUCK (1/12 size)
Pics of the solid rear axle ( no diff. time will tell how it steers )
Shaft c/w flat and 1/2" NC threads  [/IMG]Rear duals on shaft [IMG]  [/IMG]Drive plate c/w flat to match shaft [IMG]  [/IMG]Add spacer to cover the nut [IMG]  [/IMG]Finished assy. c/w covers [IMG]  [/IMG]
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#6
12-19-2013, 02:18 AM
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Re: 777 HAUL TRUCK (1/12 size)
OOPS try again.... here is the first pic
Shaft c/w flat and 1/2" NC treads [IMG]  [/IMG]
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#7
12-20-2013, 06:59 PM
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Re: 777 HAUL TRUCK (1/12 size)
First try using this type of steering control ( this one did not work needed some changes )
Used a Hitec 785 winch servo ( 3.5 turns) and a 12T sprocket ( servo city) http://www.servocity.com/html/32p_hitec_metal_gear.html [IMG]  [/IMG][IMG]  [/IMG]
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