Hi all out there I am attempting to paste the ebay ad on here for your interest.
If you look carefully at the first and second pics of the disc you will see the body and travelling table of a Wadkin Mechanical Woodworker.
Looking closer there is a Manheins auction sticker on the disc. This tallys with the item from the 2010 railway foundry auction.
There are also a few large patternmakers lathes in the background Wadkins were listed at the auction.
A pickles bench saw similar to a PK is also listed.
H.

large disc sander, orbital sander, belt sander pedastool sander 3 phase