Der Lego 7632 Raupenkran aus 2009 bekommt einen - YouTube
LEGO CITY: Crawler Crane (7632) for sale online | eBay
During the first lockdown i dug out my LEGO and built this Rail Crane using the boom arm parts from the 7632 Crawler Crane, still need to complete the arm support wagon
LEGO 7632 City Construction Crawler Crane | BrickEconomy