Tree felling vids

I have used srt for working, but truly felt more comfortable using the double. An update to the fundamentals would certainly include both systems. Advantages and disadvantages.
 
my friend and co worker put this together. box elder in the back yard. first half we speedlined over the garage, second half we rigged onto the roof and threw into the driveway (tight access from driveway to yard). im working the tree in the second half of the vid. cheers. jaime
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That was a lot of work...and an interesting set up to rig the latter half of the tree. I don't think I have seen blocks used like that before. I'm gonna study it some more to try to understand how you were doing that. It looks like you used a tag line (thru a block or a crotch?) where you were cutting to control the butt where you cut it...and having the piece drift over to the belay block which took it over the landing zone. Is that right?

Thanks for posting the video.
 
if yu don't have youtube account, what's th best format and file size to post a video on the forum? thanks.......
 
That was a lot of work...and an interesting set up to rig the latter half of the tree. I don't think I have seen blocks used like that before. I'm gonna study it some more to try to understand how you were doing that. It looks like you used a tag line (thru a block or a crotch?) where you were cutting to control the butt where you cut it...and having the piece drift over to the belay block which took it over the landing zone. Is that right?

Thanks for posting the video.

i think we had 5 ropes in the tree at one point (including my climb line). starting from the far right in the vid we had the main rigging line thru a block over the landing zone, then there was a secondary rigging line natural crotched at the center of the crown, then i had a haul back/control line on the butt or directly on one of the rigging lines, and finally, at one point we briefly had another tagline on to pull a back leaning piece. both rigging lines and the tagline were tied on (knot-less rigging here, with so many ropes to tie on, a sling really streamlines the work), then the piece was cut. the centered rigging line would catch the piece while the slack was pulled out of the main rigging line, then the centered line was let out, putting the piece on the main line and swinging it over the lz. rinse and repeat. ;) it sounds more complicated than it felt like at the time, and once we had it going it worked great. that was a job that we went into blind (the sales person had the paperwork as "remove cut to grade one hawthorn including stump"). i really like figuring out rigging scenarios to solve problems. oh yeah, there was a crowbar in the butt of the tree too. jaime
Watsonville-20110811-00030.jpg
 
Wow...good explanation and thanks for describing how you did it. It looked like it accomplished what you needed to...necessity IS the mother of invention..and rigging!!
 
heres another one my friend made. its him in the tree, and me felling the sticks. my camera has an interval shoot function that i just figured out how to use. im going to try it more. jaime
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No sense in hangng around when it all flies..........That stuff from above can be human post hole pounders............although the climbing video before mine is quite impressive............
 
this is yesterdays job. ive been fooling with the time-lapse function on my camera.<object style="height: 390px; width: 640px"><param name="movie" value="http://www.youtube.com/v/N5X1DtIqQc0?version=3"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.youtube.com/v/N5X1DtIqQc0?version=3" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="640" height="390"></object>
 
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