bandsaw blade tension spring replacement

[Robert Rifkin]

I've refurbished a 14" Delta bandsaw manufactured in 1951. I suspect the blade tension spring is original, and I am contemplating replacing it. Should I? I seem to remember reading somewhere that these springs don't age; but some people claim that replacing the original spring, whatever its age, is beneficial. Does anyone have any experience with this?

Thanks in advance.

bob

[Myk Rian]

I didn't have to replace my 1966 spring. The saw won't "RELIABLY" tension anything over a 1/2" blade anyway.

[Jim C Martin]

Proper blade tension is one of the most important aspects determining bandsaw performance. Replacing the spring in my Inca 710 turned it from marginal to superb. It'll be the best $15 or so you've ever spent.

[Sam Layton]

Robert,

I would replace your spring with a little stronger spring. I just upgraded, and replace two springs on my two bandsaws. It improved the saws. In addition, I purchased a tension gage, and for me, that really made a difference. Everyone, has a different opinion regarding tension gages. I am a believer...

I would recommend you call Iturra Design, 904 642-2802, and talk to Louis. He is an expert on bandsaws, and specializes in the Delta 14" saws. He will give you the correct information you need. I think the new springs run $15 to $20. How can you go wrong. He will even send you, FREE, one of his catalog, which is actually a book on bandsaws.

Sam

[Joe Angrisani]

....I would recommend you call Iturra Design.....He will even send you, FREE, one of his catalog, which is actually a book on bandsaws.....

Or download it here and read it tonight:

http://hotfile.com/dl/58454728/2e65e76/iturra.design.catalogue.2010.pdf.html

[Anthony Diodati]

I got a new spring off a Rigid bandsaw, from e bay.
The total length was 2 7/8", and looked to be the same thickness as my old delta one.
The Old delta spring had compressed down to 2 1/4" -2 3/8".
My bandsaw is a 1965 model.

[glenn bradley]

Its not just replacing the spring but, the type of spring you replace it with. Dad's 1950's Delta 14" jumped in performance when he swapped in a Cobra Coil from Carter. (http://www.amazon.com/Cobra-Coil-Bandsaw-Tension-Spring/dp/B002KA2SEY)