Justsomeguy
Aluminum
- Joined
- Jan 28, 2009
- Location
- midwest
CALDWELL Portable Gantry Crane, 4000 lb., 8 ft. 6" - 40N127'|'HA90-2-10'/'8 - Grainger
Use a gantry like this, in this fashion:
The left upright was moved to the center, creating an over hang of about 50% of the beam. The right upright was chained to the floor using a couple anchors.
The over hang was then used to pick a 500 pound load and wheel it out of a tight spot....
Pass or fail? It worked without any incident but it looked sketchy as heck to me
Use a gantry like this, in this fashion:
The left upright was moved to the center, creating an over hang of about 50% of the beam. The right upright was chained to the floor using a couple anchors.
The over hang was then used to pick a 500 pound load and wheel it out of a tight spot....
Pass or fail? It worked without any incident but it looked sketchy as heck to me