观看免费视频 How to move heavylogs without machinery

(67.6 MB) 添加日期04 May 2017 播放76次 教育 Tutorial Talented People Technology Design
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How to move heavylogs without machinery

动画说明:

A second video on how to move heavy trunks when you only have available:
-saw
-hammer
-nails
-some rope or chain
-German friens/family for muscle power and sound effects
These A-frames can be made out of standing young trees within about 10-15 minutes.
It is a bit sad that we only started thinking about filming this when we were working on the last and by far the smallest log. By the end of the video you see a number of trunks, most much thicker and heavier. All have been moved up the same path with the same A-frames. This simple technology can move at least half ton trunks with ease, albeit slowly.
Filmed by Carla Sevestre

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