Grua telescópica. (Machine-translation by Google Translate, not legally binding)

摘要

Crane, telescopic, characterized because it is anchored, its platform on an industrial vehicle this platform is provided with a crown with internal gears to exert its force when making the rotation on axial bearings of a car or frame, on which tilts the telescopic boom, when driven by two hydraulic cylinders; the frame is made up of sheets with their flanged edges. (Machine-translation by Google Translate, not legally binding)