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Karl Townsend Karl Townsend is offline
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Default pulling OUT trees with a winch?

On Tue, 24 Aug 2010 09:21:05 -0700 (PDT), william wixon
wrote:

hey, this is a question i've had on my mind for a long time and have
been wanting to ask someone about it (but have been afraid to, worried
i'll be thought of as an idiot), hopefully there's someone somewhere
who has actual experience with this.

is it possible to pull small (6 or maybe even 8 inch diameter at the
base) trees OUT of the ground (roots and all) with a winch?

i don't have enough money to buy a backhoe. i've dug trees out by
hand before and that's a lot of time consuming hard work. i was
wondering if there might be a cheaper alternative to a backhoe and a
easier alternative to a shovel.

these guys make a gasoline powered 12000 pound winch. i'm wondering
if 12000 is enough. (i would imagine it is, though i don't want to
buy the damn thing adn find out it's NOT.)

http://www.winchesplus.com/winch-G120.html

here, my specific application is, i've got a swamp that's cluttered
with trees and shrubs, i'd like to yank 90% of the trees out of that
swamp and the areas that border the swamp. i've done this before (3
or 4 trees) with my compact farm tractor (24 horse) with a cable and
two pulleys and it worked, but it just BARELY worked, traction is a
problem (even carrying ballast). i have no idea how many pounds of
pull i was achieving on the cable using the tractor. the trees that
grow in the swamp have very shallow root systems and it's possible to
just kinda yank them off like the SURFACE of the ground, but they're
heavy.

does anyone here have any experience with this? or could you direct
me to some other discussion group where the guys there would have
experience with this?


I've probably yanked 10,000 trees out over the years (apple orchard
replacement)

trees pull WAY easier first thing in spring.

The force needs to be up. Pioneers put a large log in front of the
stump and pulled with a team of horses with the chain going over the
log.

My system uses a tractor loader with the bucket removed. And a one
foot or so diameter welded up shaft right where the bucket would
pivot. Pull the chain tight by lifting the loader. Then roll the buck
cylinders back (wrapping up chain around the shaft) to pull the stump.
You've got 10X mechanical advantage here. Even with a couple tons
weight on the tractor three point, you can lift the rear tires off the
ground on a big stump.

Or, if you got time, drill say two inch holes in the stump and fill
with potassium nitrate fertilizer. They rot within a year. Then fill
the holes with diesel and burn the stump out.

Karl