Hello, I just picked up a Challenge 20 KP and the 3 rubber rollers are shot. I would greatly appreciate any info such as size and durometer so I can replace them. Thanks, Coby
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Thanks Yvon. Good info. Yes, I’d love to see the brochure too.
Paul, I will send Census info in a day or so. I just got the press and have been cleaning, scraping and oiling. The original parts blow-up came with the press. I can scan and send. Unfortunately, no roller info etc.
Thanks Yvon. Can you scan the brochure as a PDF? I post it. I would like to make more Challenge info available.
Can’t help you with dimensions Coby, but I can tell you that a friend had 15KA rollers recovered by Columbia Rubber Mills, Portland, OR and is very happy with them.
Durometer 25, but if you insist and have a little time, they may mix a batch of softer Durometer 24 or 23 (nitrile) rubber for you.
2 form rollers 3″ x 15″, 1 composition roller 2.25″ x 14.75″. I have a brochure telling me the diameters are identical on both the 15 and 20 series, KAs or KPs.
Good luck.