What are the selection principles for lifting cranes?
To avoid the use of large lifting capacity of the crane lifting capacity of small parts, small crane overload lifting component, or choose not modified after the actual loading test of crane hoisting, shift or use the high cost of equipment.
It can guarantee the quality of hoisting project, safety construction and certain economic benefits.
It can adapt to the conditions of road, hoisting, plane layout and equipment, machines and tools, and give full play to its technical performance.
Selection should take into account the performance of the crane (ie operation capacity), ease of use, hoisting efficiency, hoisting capacity and duration requirements.
