Taylormade said:
How do you like your Hammer A3 31?
I've been sick for the past few weeks -- my toddler likes to bring home a new virus every other week -- and I haven't been able to spend much time using it. The few test boards I've sent through it came out much nicer than I expected. I'm
really impressed by how quiet it is. Prior to this, I'd only used a bench top planer so I was thinking the A3 would be a little quieter than that but it's not even comparable.
The digital dial is really accurate and simple to calibrate. My cast iron tables aren't perfectly flat, with variations from .002" to .005". I think that's within their spec and after reading posts on the
other FOG, I've learned it's pretty common. I'm using a 38" Veritas straight edge and its tolerances are 0.003" so I don't know if it's the table, the straight edge, or both.
The fence feels a bit...
cheap light. I don't have any problems getting it square and it works as advertised but being aluminum extrusion, it's light and doesn't feel as solid as the rest of the machine. A cast iron fence on a combo machine would probably add significant weight so maybe that's why they use aluminum. From what I can tell, it looks like Felder uses aluminum fences on most, if not all, of their machines.
When the machine arrived, the Rolling Carriage was not part of the delivery. It was scheduled to be delivered the following week. I didn't want to wait to get it off the pallet so I opted to put it on a Bora PM-3550 mobile base and am happy with that decision. My garage space is small and I think over time I would've become frustrated with the limited mobility the Rolling Carriage provides.
As for electrical, there's a lot of contradictory information out there regarding the circuit needed to run it. Even the documentation mentions both 20A and 30A. I opted to go with a 20A circuit. I can easily add a 30A circuit if I find myself tripping the 20A.
The machine seems to be very well calibrated from the factory.
In my garage, I had to move a few things around and found a home for it in the back right corner. If I need to joint longer stock, I'll pull the vehicle out and wheel the A3 into the free space.