This video and photos show - how to assemble the tower crane and how to increase the height of the tower crane.
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Using Hydraulic jack to increase the height.


Then insert the "X -sets" bracing with the help of same tower crane.




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Using Hydraulic jack to increase the height.

Then insert the "X -sets" bracing with the help of same tower crane.




Animated video
More video clip from You tube......
Tower Crane Assembly with Climber Demo
Thanks - you tube.