You'll want at least two people and a truck with a
"rail lift" rather than
a "tuck under". Don't even try it with a ramp.
Large wheeled cabinets like these certainly can be loaded an unloaded
on a ramp. The key is to use a pair of comealongs* (the good kind that
can reverse the ratchet) and have patience. And remember to inspect
_everything_ before making a move.
With a nylon strap (and optionally some cardboard corners - and yes,
use a good heavy strap), attach the running-out end of the first
comealong to the strap, near the base of the cabinet. Then, attach the
second comealong to the first. This is done simply because most of
these only run out six or ten feet, and the last thing one wants is to
be halfway up or down the ramp and the comealong all wound up or out.
The second comealong then can be attached to a hard point inside, like
a hook or eye up front, or another heavy strap forming a triangle to
hardpoints on the side, near the deck. Then ratchet away, checking
progress every few clicks. At critical points, a progress check after
every click may be needed.
I have done this many times with equipment heavier than this
VAX-11/780, with no problems. I have done it alone, but having help is
recommended. The thing to watch is the width of the ramp, which should
have at least a few inches of clearance to either side (and more is
better, obviously). Another thing to watch is if the side rails of the
ramp will get in the way with the cabinet, like the leveling feet,
especially at the ends of the ramp.
One can also use a comealong arrangement similar to what I described
above for tilted ramps. On my Facebook page there is a picture of a
very heavy old IBM tape unit on a very tilted worn-out ramp - and it
came down out of the truck in 15 minutes or so.
*or a chain hoist.
--
Will