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Record Power 4 Speed Pulley Block from Record CL1 - HELP

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lawless89:
Hi Guys,

Hope everyone is safe and well.

please excuse my ranty post, I have a 3 speed Record Power CL1 for 1999 which i've been using quite happily, late last year I bought the green record power stand from a member of my club and the remains of a 2007 4 speed CL1, I was only interested in the stand but he chucked in what was left of his CL1 as the motor had given out so what I got were the bars, feet, tailstock, headstock minus motor and 1 of the 4 speed pulleys.

I contacted Haydock convertors recently to enquire about getting a variable speed unit for my own CL1 and they advised they happened to have a CL1 motor for the 4 speed and we agreed a price and the deal was done, All I was missing now was a 4 speed pulley block. I contact record power through web inquiries and was advised I needed to buy a pulley kit for £22+Vat and delivery this was the part number ring this number and place the order, I was told the pulleys were in stock and could get them in a couple of days. Great I thought. So I ring record power and the chap on the phone told me that the person who had answered my emails was wrong, they didn't have the pulleys in stock, and the company who made them went out of business so they couldn't source one and they couldn't tell me who made them.

My question is does anyone know who made the pulleys for record power 4 speed lathes? I understand the DML and CL1 used the same 4 speed block, Does anyone have a spare 4 speed pulley block they would sell me or does anyone know of anywhere where I can get a pulley block made or where I can buy a compatible pulley block.

I'm very frustrated as i'm sure you can tell.

Appreciate some of the advise might be to get a newer lathe but thats not financially an option at the moment.

Any help would be gratefully received.

Lawrence.

Bryan Milham:
Lawrence,

you are looking to find a specific item but I'd bet that there are many 4 speed pulley blocks that are available and will fit you motor output shaft.

accurately measure the diameter of said shaft and do a search on-line.

Not knowing your shaft I was unable to do an exact search but I did an eBay search and found several options. I'll bet lots of companies make these things that don't sell on eBay as well.

Someone might be able to tell you the 4 x diameters of the pulleys on this forum and you'll need to make sure the belt option is the same, PolyVee or tapered (etc).

There will be no guarantee that you'll perfectly match the pulley diameters which will affect the accuracy of the speed output depending upon where the measurement is taken. But for a variable speed system, you'll adjust it to what you are comfortable with, nit an exact speed anyway.

lawless89:
Thank you for your help.

The diameter of the shaft is 14mm, sorry to sound like i'm stupid but would I just search 4 speed pulley block? The belt used I believe is a 4 ribbed poly-V belt

Thank you.

Lawrence.

Bryan Milham:
Lawrence,

This is the search criteria I'm using - https://www.google.com/search?q=4+step+poly+pulley+14mm&tbm=isch&ved=2ahUKEwi5oPHs7IvpAhUSKxoKHXphAL4Q2-cCegQIABAA&oq=4+step+poly+pulley+14mm&gs_lcp=CgNpbWcQA1C6txFYurcRYO6-EWgAcAB4AIABRIgBRJIBATGYAQCgAQGqAQtnd3Mtd2l6LWltZw&sclient=img&ei=T4OoXvk8ktZo-sKB8As&bih=903&biw=1434&client=firefox-b-d

But it is returning only Tapered 'V' drive pulleys. It might be that you end up changing the existing pulley to get a pair.

lawless89:
Thank you so much for your help, I really appreciate it.

I don't mind changing both pulleys if thats what needs to happen, at least i've got a starting point of where to look now.

Thank you and stay safe.

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