Base dimensions for Felder A3-31

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Blog entry by Htcsw posted 06-11-2017 03:30 PM 1768 reads 0 times favorited 2 comments Add to Favorites Watch

Does anyone know the actual base dimensions for the Felder A3-31 planer jointer. I have been unable to find on the spec sheet. Expecting delivery Monday and would like to have a mobile base ready.
Thank you for any help.

2 comments so far

View Longcase's profile


101 posts in 2050 days

#1 posted 06-11-2017 08:03 PM

Hi I take it you are talking about the Hammer A3 made by Felder I have the Felder 12” combination machine (531), I don,t know if they are the same, but my dimensions are
25 1/4” x 21”

I made my base out of 2” angle with 4” wheels the base outside dimensions are 26 1/4” x 22”
Hope this helps

View djwong's profile


176 posts in 3823 days

#2 posted 06-11-2017 10:39 PM

I have the previous generation Hammer A3-31. The base measurements are 25.75” x 19.5” x 27.25” As the measurements show, the base is not exactly rectangular. The side holding the table hinges is longer by a bit. You can see this in this old picture below. There is a similar section on the other side you can’t see as well. I use a Rockler all-terrain mobile base for the A3-31, and it has worked fine. Less than a 1 inch height gain.

-- David W. Cupertino, CA

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