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Posted

I recently have restored an old 34K post bed machine. Unfortunately I have upset it and now the needle bar is bent. No way to get it straight again. So I need a replacement but as you would assume spare parts are no longer available.

I assume the needle bar of a Singer 17 or 18 class would fit but I´m not 100% sure.

So what I would ask you guys for is if you could please measure the diameter and length of your Singer 17, 18, 31, 16, 128, 96 or similar machines so I can compare the measures.

The diameter of my 34K needle bar is 0.285" or 7,24mm and the total length is 8 3/4" or 22,3cm

THANK YOU!!!

~ Keep "OLD CAST IRON" alive - it´s worth it ~

Machines in use: - Singer 111G156 - Singer 307G2 - Singer 29K71 - Singer 212G141 - Singer 45D91 - Singer 132K6 - Singer 108W20 - Singer 51WSV2 - Singer 143W2

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Posted (edited)

Yes,the singer 16 is .285 BUT the 34K we have here measures .373 & is like a 45K upper arm?I noticed yours is a SV maybe that's why?

post-7185-0-51256800-1446989043_thumb.jp

Edited by CowboyBob

Bob Kovar
Toledo Industrial Sewing Machine Sales Ltd.
3631 Marine Rd
Toledo,Ohio 43609
1-866-362-7397

toledo-banner-2.jpg

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Posted

Thanks a lot Bob - that really helps :) Can you tell me how long the 16 class needle bar is? Any chance that you can measure a needle bar of a 17 or 18 class as well?

There are 3 (at least) different subclasses of the 34K. 34K1, 34K5 and 34K11. The 34K11 has the 45K "style" head with larger hook and the other 2 have the smaller head like the 17K or similar and with the hook of the 29K72 or Adler 30-7. I have attached the partslist. Not sure if there were other subclasses as well but thats what I can tell from the parts list.

I even have found and original manual for the 34K in the UK :)

Not sure whats special on my 34K S.V. 5. I´ll post some pictures of mine later.

SINGER 34K1.pdf

~ Keep "OLD CAST IRON" alive - it´s worth it ~

Machines in use: - Singer 111G156 - Singer 307G2 - Singer 29K71 - Singer 212G141 - Singer 45D91 - Singer 132K6 - Singer 108W20 - Singer 51WSV2 - Singer 143W2

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Posted (edited)

Some pictures of the restored machine before the accident happened. Fortunately it fits in the cut out on my 1111G156 table (not perfectly but it fits and works)

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post-31854-0-23576700-1446994048_thumb.j

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post-31854-0-57534000-1446994063_thumb.j

post-31854-0-84087300-1446994067_thumb.j

post-31854-0-72422900-1446994272_thumb.j

Edited by Constabulary

~ Keep "OLD CAST IRON" alive - it´s worth it ~

Machines in use: - Singer 111G156 - Singer 307G2 - Singer 29K71 - Singer 212G141 - Singer 45D91 - Singer 132K6 - Singer 108W20 - Singer 51WSV2 - Singer 143W2

Posted

I recently have restored an old 34K post bed machine. Unfortunately I have upset it and now the needle bar is bent. No way to get it straight again. So I need a replacement but as you would assume spare parts are no longer available.

I assume the needle bar of a Singer 17 or 18 class would fit but I´m not 100% sure.

So what I would ask you guys for is if you could please measure the diameter and length of your Singer 17, 18, 31, 16, 128, 96 or similar machines so I can compare the measures.

The diameter of my 34K needle bar is 0.285" or 7,24mm and the total length is 8 3/4" or 22,3cm

THANK YOU!!!

Hi,

I geht 7,24 mm dia on my Pfaff 23. Total legth appears to be 208 mm. This is a rather close copy of the Singer 17.

Greets

Ralf C.

Greets

Ralf C.

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Posted (edited)

Yes,the singer 16 is .285 BUT the 34K we have here measures .373 & is like a 45K upper arm?I noticed yours is a SV maybe that's why?

Bob, if you don´t mind could you check the length of the 16 class needle bar and in case you have a 17 class could you check the measurements as well?

Thanks a lot in advance :)

Edited by Constabulary

~ Keep "OLD CAST IRON" alive - it´s worth it ~

Machines in use: - Singer 111G156 - Singer 307G2 - Singer 29K71 - Singer 212G141 - Singer 45D91 - Singer 132K6 - Singer 108W20 - Singer 51WSV2 - Singer 143W2

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Posted (edited)

Hi,...20,5 cm in length and 7 mm in diameter measured on my Singer 18.This are rough measurements taken with a regular school ruler.Hope that helps though.

Edited by Doru
Posted

Nice looking machine.The 16 cl needlebar #2050 is 183 mm long

Bob Kovar
Toledo Industrial Sewing Machine Sales Ltd.
3631 Marine Rd
Toledo,Ohio 43609
1-866-362-7397

toledo-banner-2.jpg

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Posted

That seller, Mark Foster in Australia has a fair bit of New-Old-Stock that he picked up a while back.

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