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View Full Version : A3 31 J/P and N4400 Current Footprint Dimensions


Adam Levitt
11-22-2014, 1:26 PM
Can an owner of the above please post the width and depth of the A3 31 and N4400 near the ground. I want to build mobile bases for when they arrive.

For some odd reason I've having a hard time finding this info online.

Cheers,
Adam.
Cliff Polubinsky
11-22-2014, 5:26 PM
Adam,

For the A3 31 the depth is 19 1/2. The front face is 24 3/4 and is shorter than the back face at 27 1/8. The shorter front is centered with the longer back.

The opening on my mobile base is 19 3/4 x 27 1/2. Since the front face won't reach the ends of your base opening be sure to have a few inches of support inside the base.

Nice machine, btw. You'll enjoy it.

Cliff
Rod Sheridan
11-22-2014, 5:30 PM
If you PM me with your email address i'll send you a drawing.

This is the one I made, it fits both the older machine and the new machine.

http://www.sawmillcreek.org/showthread.php?88687-Hammer-A3-31-Mobile-Base&highlight=a3-31+mobile+base

regards, Rod.
James Bilsky
11-23-2014, 7:35 AM
Hello

I have both will post measurement later today, Hammer does have mobility kits for both the A3 31 & N4400, have them on all of my machines.

jim
Adam Levitt
11-23-2014, 10:40 AM
Thanks Jim!

I've heard the mobility kit only allows movement on one axis, is this correct?



Hello

I have both will post measurement later today, Hammer does have mobility kits for both the A3 31 & N4400, have them on all of my machines.

jim
Rod Sheridan
11-23-2014, 12:32 PM
Yes that's correct.

Far better than having a machine wandering around on two axis while you're pushing it.

It's a fantastic mobility solution whether you build your own or use the factory supplied kit.

Stable, very low to the floor, very manoeuverable..................Regards, Rod
James Bilsky
11-23-2014, 7:15 PM
The mobility kit is a tri-cycle arrangement, 2 stationary wheels on same axle is permanently affixed to each machine (usually in back of machine), a common (to all Hammer machines) quick connect steering lever has the 3rd set of wheels and pivots (steers) the machine, does take a little effort to accurately position machinery (see band saw picture)
300771

Jim