Column jib crane is a kind of light duty crane. this jib crane is mainly consists of column, rotation arm devices and electric hoist, etc. Column is fixed on the ground or concrete foundation by anchor bolts, reducer device help drive the arm rotary and electric hoist is hanging on the beam to do left and right movement and lifting materials.

 

The jib crane rotary arm is hollow steel structure with features of light self weight, long span, large loading capacity and long service life. specially suitable for short distance. high working frequency and intensive lifting occasions, such as workshops, warehouses, docks and other places. Thus this jib crane shows the unique advantages than other conventional lifting device.