Crane cab with all-round view - has observation chamber mounted below support with wiring entering through it

摘要

The crane driver's cab is designed to give an all-round view. It has an observation and auxiliary chamber on a support, a working position for the driver, and control wiring and air conditioning conduits leading into the observation chamber. The observation chamber (1) is mounted on the support (3) below the auxiliary chamber (2) and the support has a hollow portion in which the wiring (8) and conduits are laid, these passing out into the top of the observation chamber, out of the driver's field of view.