Use a fence post puller
http://www.northerntool.com/webapp/w...70_13224_13224
with the jaws replaced by some aluminum blocks bored to the diameter of
the conduit. Bore the hole, saw in half, bolt to the puller.
Karl Townsend wrote:
I'm probably buying a used high tunnel or greenhouse this week...
The hoops are made of tubing and the ends have been drove in the ground.
Pulling these out without crushing will be a trick. I've got to do it 50
times. Worth making some sort of contraption. I know the O.D. is nominally
1.6" but not sure of exact number.
I could drill the O.D. between two steel blocks and then use 1/4" bolts to
clamp together. Then a loop of light chain to go around a long 2x4 for a pry
bar. This would work but it would be slow.
Better ideas?