chain saw build (think its 33cc)
just waiting on prop adapter
07-21-2010, 07:39 AM
#2
RE: chain saw build (think its 33cc)
Your big challenge will be to remove the "clutch" side of the crank sticking out. The flywheel side of the crank will be the prop adaptor side. How do you intend on mounting it?
07-21-2010, 08:33 AM
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RE: chain saw build (think its 33cc)
I am making a Prop adaptor for the clutch side of the Engine so he can use standard tractor Props. The clutch side also has a Left hand thread.
07-21-2010, 06:47 PM
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RE: chain saw build (think its 33cc)
ORIGINAL: Lester Burch
I am making a Prop adaptor for the clutch side of the Engine so he can use standard tractor Props.
I am making a Prop adaptor for the clutch side of the Engine so he can use standard tractor Props.
07-21-2010, 07:44 PM
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RE: chain saw build (think its 33cc)
yep he is . waiting on mine and the one for my buddys goped motor. got started on engine stand . need to add more braces. mainly want the stand ready to test motor to see if its going to be bad enough for me.lol and test the 6 blade prop to see if it will stay together
08-03-2010, 09:11 PM
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RE: chain saw build (think its 33cc)
Nice looking set up, you may need to add some bracing from top of the angled leg to the bottom of the vertical leg. This will stop flexing that may crack the brazing.
Is the warp drive CNC cut? make sure to get a vid of the testing
Is the warp drive CNC cut? make sure to get a vid of the testing
08-03-2010, 09:50 PM
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RE: chain saw build (think its 33cc)
yes engine will turn backward .So i will be able to run puller props as pushers. And the engine stand isnt finished . Is just tacked in place right now. going to add bracing and adjust motor angle. I have ran both a 6 blade and a 5blade prop. look here http://www.rcuniverse.com/forum/m_9893142/tm.htm for videos.the plates r hand cut from soild works drawings. it runs good dont now if the 5 blade is faster than the 3 blade. 6 blade is to much prop for the 50cc twin. have a built goped motor going to test it on.
08-04-2010, 07:33 PM
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RE: chain saw build (think its 33cc)
ORIGINAL: controlliner
I have this engine on my Echo chainsaw and according to your picture, the prop may spin backwards.[:@]
I have this engine on my Echo chainsaw and according to your picture, the prop may spin backwards.[:@]
you are right. those are the wrong blades.
ptr34, are those pusher prop blades?
08-04-2010, 08:34 PM
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RE: chain saw build (think its 33cc)
yes going to have to buy some pullers and cut them up for it . going to see what rpm it will turn that prop before i buy the right blades.
08-08-2010, 03:45 PM
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RE: chain saw build (think its 33cc)
ok got it running today . has a 15x8 on it.
[youtube]http://www.youtube.com/watch?v=03zycl5cotk[/youtube]
[youtube]http://www.youtube.com/watch?v=03zycl5cotk[/youtube]
