[modeleng] Re: Myford belt pulleys
- From: "shep" <shep.28@xxxxxxxxxxxx>
- To: <modeleng@xxxxxxxxxxxxx>
- Date: Thu, 29 Sep 2005 10:16:18 +0100
Hi David
I am using a lot of cast iron in the construction of my little lathe (and
producig masses of swarf and black carbon!)
I buy this material from College Engineering. Their web site
www.collegeengineering.co.uk lists all of their material and prices. The
cast iron is continuously cast and a joy to machine.
I also wish to use polyvee belts on my little lathe. I should be obliged
if you would give me the number of the ME issue containing this Hemingway
article.
Thanks for your help.
Cheers! Hubert
----- Original Message -----
From: "David Everett" <deverett2003@xxxxxxxxxxx>
To: <modeleng@xxxxxxxxxxxxx>
Sent: Thursday, September 29, 2005 4:35 AM
Subject: [modeleng] Myford belt pulleys
> Hi all
>
>
> The life of the main Vee belt on my Myford S7 is coming to an end. I
> intend to replace it with a
> Polyvee belt, which of course means making new pulleys. There was a
> design a few years ago in ME
> by Neil Hemmingway for the conversion that I will use.
>
> Questions:
>
> Should the new pulley be from Cast Iron or will mild steel be OK?
>
> If Cast Iron is to be preferred, will 'any old' cast iron do or must it be
> Meehanite (continuously
> cast)?
>
> Can anyone suggest a UK supplier of the recommended material from Q1
> (125mm/5" dia x approx
> 150mm/6"). A local supplier can only get Meehanite up to 100mm dia.
>
> Many thanks in anticipation
>
>
> Dave
> Saudi-Arabia-On-Sea
>
>
>
>
>
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