Speed changer rpms

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DarrenDD
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Re: Speed changer rpms

Post by DarrenDD »

JPG wrote: Thu Mar 28, 2024 9:48 am When it rains it pours!

A PDF of that last one would be nice!!!
DarrenDD
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Re: Speed changer rpms

Post by DarrenDD »

…sorry, here it is.
10ER Chart 1A.pdf
(283.91 KiB) Downloaded 49 times
DarrenDD
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Re: Speed changer rpms

Post by DarrenDD »

…or one with some patina.
Shopsmith%2010ER%20speed%20reference%20chart%202.pdf
(148.29 KiB) Downloaded 59 times
Real1shepperd
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Re: Speed changer rpms

Post by Real1shepperd »

Darren, thank you so much!! I've copied them both. I'll take the one I think is most visually appealing to my eyes down to Staples and have them laminate it. Then I'll put it up on the shop wall. Doesn't get any better than this...lol. Just got an order in from Skip that will complete(for me) my SS. Lots of projects planned, both work and pleasure.

Kevin
DarrenDD
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Re: Speed changer rpms

Post by DarrenDD »

Real1shepperd wrote: Sat Mar 30, 2024 1:32 pm Darren, thank you so much!!
Sure, glad I had what you were looking for.
Real1shepperd
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Re: Speed changer rpms

Post by Real1shepperd »

Me too and thanks again! Still trying to decide which version to have laminated.

Got my speed changer set up today. Very pleased; the belts run cool, with no weird noise/vibrations. I broke the top sheave trying to get it off the headstock drive sleeve. But ironically,to use the HIGH speed setup, I only needed the smallest part of the sheave. That was the only part unmolested. Skip has got machined sheaves, so I can replace it. Pretty flimsy alloy of that sheave which I assume is original. In hindsight....if I had stood the machine up for drilling put penetrating oil around the headstock drive sleeve, and left it for a day....I might not have trashed it so badly.

Kevin
Last edited by Real1shepperd on Mon Apr 01, 2024 11:08 am, edited 2 times in total.
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twistsol
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Re: Speed changer rpms

Post by twistsol »

Here is a version I've mostly cleaned up, but it isn't perfect.
10ER Chart 1A.pdf
(835.26 KiB) Downloaded 41 times
Thanks much,

Chris Phelps
Cheap tools are too expensive
2x Mark 5 520 and a 10ER
Real1shepperd
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Re: Speed changer rpms

Post by Real1shepperd »

Looks really good, Chris.

Kevin
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