Drilling a water well by dropping a giant weight.
Previously:
1942 enormous rope drop hammer - photo
Pile boring machine - GIF
Vibratory pile driver - GIF
Pile driving in China - GIFs
Diesel piledriving hammer - GIF
Drilling a water well by dropping a giant weight.
Previously:
1942 enormous rope drop hammer - photo
Pile boring machine - GIF
Vibratory pile driver - GIF
Pile driving in China - GIFs
Diesel piledriving hammer - GIF
New plans added on 08/30: Click here for 2,430 plans for homemade tools.
johncg (Mar 29, 2022), mwmkravchenko (Apr 1, 2022), nova_robotics (Mar 28, 2022), Ralphxyz (Mar 28, 2022), Rangi (Apr 1, 2022), rlm98253 (Mar 28, 2022)
mwmkravchenko (Apr 1, 2022)
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