Hi all
I have upgrade my 42009 to the ideal of lego the crane as what I want
The appearance reference is base on Grove GMK 5250L
Chassis is base on u42009 Superstructure is rebuilt by myself
Boom is reference efferman design from this post.
Thanks the internet, there are many great designer share their porject and ideas
video will be upload after few days
http://www.brickshelf.com/gallery/x2529/42009/GMK5250L/p_20190712_213350_vhdr_auto.jpg
http://www.brickshelf.com/gallery/x2529/42009/GMK5250L/p_20190712_214349_vhdr_auto.jpg
http://www.brickshelf.com/gallery/x2529/42009/GMK5250L/p_20190712_214440_vhdr_auto.jpg