(Yesterday) I managed to spend a few hour slicing a 10ft length of 4" box section & squaring up the rough cut ends of 2 150mm long stubs to make a pair or riser blocks for the Myford, and I also removed the sharp edges from 2 roughly saw 1.2 & 0.7 metre sections will which go under the newly acquired Boxford AUD bench (its a very low bench!)
I plan to recess 2 pieces of 30mm long Ø30mm round bar to each 150mm piece (myford foot spaced), machined flat once cooled and then tapped M16x2 through, and I'll insert a bolt and nut to adjust the level of each foot, and the centre of each M16 bolt will be drilled and tapped M10 or M8 depending on what fits, so I can level with the M16 bolt lock it, and tighten the M8/M10.
The box section will be drilled & the table tapped to secure it all together, as will the box sections going underneath. Effectively raising the height of the table by about 225mm overall to around 950mm-1000mm with the M16 adjusters, this feels comfortable to stand at for me, and put the crosslide at approximately elbow height.
I'd like to fit some plastic end cover to the box section to stop them collecting swarf, and I'll drill and tap the ends of the long sections underneath so I can fit M10 bolts through them to jack the whole thing up and down to a rough level and mortar in place before the lathe is installed.
I'm hoping this will give me a steady bench for many many years, I'll lightly oil the bottom of the beams underneath and apply cling film so they don't stick to the mortar allowing me to lift it off the base with ease (with the levelling screws removed once the mortar has set). I'll also be mortaring on top of cling film so I can easily remove and reset if need be. It doesn't really come off too easily, it requires a cracking with a hammer, but it will come off cleanly and left the garage floor as new at my last gaff (which was rented, so I had to take care)
Edited By Russ B on 06/10/2014 12:45:28