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How much mulch will a chipper yield?
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05-09-2006, 11:03 PM posted to rec.gardens
Carl 1 Lucky Texan
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First recorded activity by GardenBanter: Jul 2006
Posts: 179
How much mulch will a chipper yield?
wrote:
Thanks for your reply. My wheelbarrow is 6 cubic feet. I figure I have
at least as much untrimmed branches still attached that I could
probably fill the wheelbarrow. Doesn't seem to cost effective to rent
as they want $133 for gour hours at the local Home Depot. I can buy a
lot more than 6 cubic feet of mulch for $100.
Peter
Wolf K wrote:
wrote:
I'm looking to buy/rent a chipper to go through my pile of dead
branches I've collected this year. I'd say I have 20 10-foot untrimmed
branches up to 2 inches thick to feed the monster. How much mulch will
that yield (ballpark)? Will it fill a wheelbarrow?
Thanks,
Peter
Use your high school math (if you can remember that far back :-))
Assume 1.5" average thickness, then volume is pi * 0.75^2 * 120 * 20 --
4239 cubic inches, not counting the untrimmed bits. A cubic foot is 1728
cubic inches. So you have at least 2-1/2 cubic feet before chipping.
Chipping will easily double volume because of air entrainment. How big
is your wheelbarrow?
HTH
Some cities will take your branhes and trade you chipped mulch I
think. Call around some city offices starting with parks dept. or sanitation
Carl
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