hello.
I am just in the process of building my router (see project log for specs).
With regard to feed rates etc. I will be mostly cutting timber around 10mm marine ply. Obviously the cutting rate will depend on the cutting bit and power. If I was using a 2400W router and a 2 flute 12mm bit, what would be a reasonable feet rate.
The reason I am asking is I need to work out the gearing for the motors to see what inch/min I will need. The motors RPM is 1750.
What should I aim for in Machine speed with an without load.
For example if I gear down the Y axis 3 to 1 I end up with a feed rate of 100in/min at full motor power.
Another question.
Most router RPM are around 20,000 +/- no load speed. What approx would be the Load speed cutting 10mm ply( assume a reasonable cutting speed).
I have a Felder woodworking machine with a router spindle turning at 6,000 to 9,000 rpms from a 3 HP motor. With a 1/2 inch bit it will handle a very fast feed rate much faster than my hand held router.
Is high speed better, i.e, Router at 20,000 or a spindle around 5000 rpm with heaps of grunt.
I am sure you guys can guide me in the right direction.
cheers