A student assembled the crane of attached file just to study the different times and velocities of movement. However I'm not sure if she created the crane in wrong way or the position between the parts and sub-assemblies are not good. Anyone can help us? After to watch many tutorials, she remained confused, because we could only to create the movements of the crane main parts (arm and trolley), but when she connected the wire rope to lift loads we couldn't set the rope-hook winder drum movement.
Thank you in advance.
I'm sorry. Now there are all parts for this assembly. The part's name in the assembly are in Portuguese but if you click with the right mouse button appears the name in English of the original part.