RoyJ wrote:
I had the riggers come in and rearrange all the machine tools in the
lab: two manual lathes, 2 Bridgeports, Haas toolroom mill and lathe,
Haas VF-0, a Haas turning center, and an Injection molder. Everything
got moved once, one of the Bridgeports got moved 4 times as we tried
to get the clearances just right.

I was blown away with how easy the riggers made it look, as well as
the total simplicity of the tools used: the foreman had a shop made
steel Johnson bar. Standard 26 pound railroad bar with a 2" stub
welded on the end and 2 super duty roller skate wheels on the sides.
Each of the 2 grunts had a dolly made from a 2"x2" x1/4" angle with
another super duty roller skate wheel on the side. That's all they
needed to move everything except the big Haas lathe! (Haas lathe case
was too bulky to allow access underneath)

To move a Bridgeport, the foreman would hook the base at the back,
lift it up an inch or so. Grunts would slide the angle iron blocks in
along the sides, near the back. Foreman would set the load on the side
rollers, go around and get a 1" lift off the front. A bit of a push
and off it went. When I wanted the Bridgeport moved over 9" and a bit
more angle, it took no move than 3 minutes with not the least bit of
grunting and groaning.

The Haas VF-0 had to go down a long hallway and through several
doorways. Same Johnson Bar and roller skates.

Did I say I was impressed?
I can see the points made by others about making sure you're out of the
danger zone like each side of a BP or front to back on a lathe move. I
found moving a BP and lathes easy on level concrete using a pry bar and
some 1" round bars. The nice thing about the BP was the notch in the
front and rear skirt and the level skirt in between. The notches made
using the pry bar easy and the level skirt allowed the bars to run the
full length and then being replaced at the other end. Some BP copies I
have seen only had the corners on the ground and were relieved in
between which would make using bars more difficult. My Kerry 11x40 has a
level base so is easy to move on bars, the Harrison M300 was more time
consuming as it has a box under the headstock and another under the
tailstock, more work to move but still fairy easy.