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kiln construction and moving (longish)

updated sat 15 jul 00

 

Dave and Janet Evans on thu 13 jul 00


Even the best of us have to move, like it or not, heavy equipment or =
not. I purchased a used kiln (14 cu. ft, IFB w/ fiber top and door) and =
moved it on a rented trailer. Between the lack of good shocks on the =
trailer and the crew of seven friends trying to manhandle close to a =
ton, I had a wall collapse. After brickwork and a new fiber lining I =
wanted to keep the sucker in one piece when (inevitably, and in short =
order) I had to move it again. The rented house it was located at sold, =
so I had to move it again. I dug some space out of the ground at each =
of the bottom corners and attached some really massive casters. Use =
casters rated for at least half the weight of your kiln, and attach with =
really strong bolts (hardness 8). I also added a couple of welds to =
each, but these act more like stress indicators than attachment points. =
While your at it add some good thick handholds around the kiln to make =
it easier to position and move. Getting it to it's next location was =
far easier. I was able to push the thing to its pick-up spot by myself. =
This time I rented a big truck with a powered lift-gate (check the lift =
capacity). Get all the insurance you can for this kind of thing, Even =
if you are covered by your insurance (check), you are usually not =
covered for lost revenue during repair time if something happens (big$). =
Judicious use of a come-along or cable puller, a few boards, some load =
straps and clamps to keep the casters from spinning, and the kiln went =
up and into the truck without much difficulty. Try to be very safe and =
careful when moving thousand and more pound objects, they are expensive, =
and so are your toes and limbs. At the new location the kiln lived in =
the garage, and we would simply wheel it out on the driveway, jack up =
with a little car jack and level it out with cinder blocks bricks and =
metal shims. Once cool, back inside it went. After 6 months at this =
rented hose, that house sold as well. Off to storage for a couple of =
months, and now just got done moving it to its new home in the large =
backyard of my good claybud and his extra understanding and artistic =
wife at the house they just purchased. I hope this it's final resting =
place, and I'll be able to level it out and position it permanently, =
BUT I'LL KEEP THE CASTERS!!!

rickmahaffey on fri 14 jul 00


Dave and Janet,
The casters are a great idea! The times I moved kilns (several) I used plywood braced with 2 by 4's to support the side walls, and thin plywood or masonite (hardboard) and 2 by 4's to brace the arch. Worked like a charm. Never lost a brick, even with a hard landing off a forklift (6" drop, big noise).

Rick Mahaffey
Tacoma Community College
Tacoma, Washington, USA