Gorton 8 1 2 d mill. Mdc are you sure your 8d mill has a no. 9 b s adapter in the spindle. I would consider useing a vfd to drive the motor for that reason. This allows me to hand carry individual parts to my basement.
I had one of these to my 9j mill bty. I have a 8 12 d gorton vert. Gorton machine product description. Short walk around of my new to me george gorton vertical milling machine.
Nice addition from previous owner he fitted. My book i used to have said the 8d mill did not have this adapter. Mine takes a small collet made only by gorton. Prior to the 1950s the three common vertical mill models were the 8 d the 8 12 d and the 9 j.
It was an integral spindle with this gorton taper. This is the first time ive torn down the 85 and everything about is high quality and well engineered but thankfully much less massive than the corresponding parts on my gorton 9j mill. The 8d mill is a nice compact size for the small shop with limited room. They have a lot of power for there size but the spindle on mine is a little fast for drilling with larger bits.
My mill has a 1 12 hp 230vdc motor. The 8 d was rather small and quickly superceded by the 8 12 d and the larger 9 j. Gorton vertical mill model 8 12d umabid. Starting in the 1940s some somewhat custom horizontal mills were added and in the 1950s the mastermil series was created.
I have and 8 12 d gorton and like the little girl and was around a few others back in my collage days. Only the 8 12d had the 9 b s adapter and the 9j had a 10 b s taper. Spindle does no tilt and only moves in and out as doozers does. Harding will make these collets upon.
Yours appears very similar. I have bought some from gentlemen on this site long time ago. Mill with a 9 x 34 table. If it is like all of the 8 12ds and 9js they have two speed motors.
Free shipping on qualifying offers. Gorton 8 12 d 2536 mill duplicator maitnenance replacement parts manual. It is a very accuract machine when new if it has been taken care of over the years is still a very accuract machine.