Gantry crane, commonly known as gantry crane, gantry crane. It is a pictogram of a gantry crane, which is actually a gantry crane. Gantry cranes are generally used for project installations, such as large equipment, but require a wide site. Many times it is used to lift very heavy goods. Its structure is as Slovo říká: Stejně jako portále je trať kachlová na zemi, staromódní má na obou koncích motor a jeřáb se přetáhne, aby se pohyboval sem a tam na trati .