Jib crane is composed of column, slewing arm, slewing drive device and DC series loop chain electric hoist. The lower end of the column is generally fixed on the concrete foundation through anchor bolts.
Cantilever crane is a kind of common small and medium-sized lifting equipment, take the column cantilever crane as an example, its unique structure, safe and reliable performance, high efficiency, energy saving, time saving, flexible operation set many advantages in one.
installation:1. The pre-embedded bolts of the cantilever crane are pre-buried at the user's site according to the drawings. The column can be installed after two weeks.2. Stand up the column and note that the column must be vertical.
Jib crane is more flexible, wide adaptability and other characteristics, is a necessary independent emergency lifting equipment on the efficient automatic production line, with it can ensure the smooth production line.
The strength of the jib crane is light. The crane is composed of the column, the rotary arm slewing drive and the electric hoist. The underside of the column is firmly fixed on the concrete.