Establishes a consistent arrangement and movement for the basic controls used during the crane-operation cycle for slewing, load hoisting and lowering, jib luffing and telescoping. Defines the requirements, and direction of movement of these controls. Deals with bi-directional controls. Cross-shift levers (multi-directional) are under consideration.
Текущий статус : WithdrawnДата публикации : 1985-08
Версия : 1Число страниц : 5
Технический комитет:Mobile cranes