05-17-2020, 06:50 AM
(05-16-2020, 10:37 PM)Square Wrote: Thank you for the updates! This youtube clip shows how the crane rises, just like this site.
https://www.youtube.com/watch?v=Hv4JyPIPWy0
Thanks for the video. I have never seen anything like it. What propels the crane upwards? It seems to go up very smoothly.