KBK series Light load combined crane system include: KBK-D Monorail suspension crane, KBK-LD single beam, KBK-LS double beams, KBK-DZX Jib cranes ,KBK single/double Gantry Crane and Stacker Cranes, etc. Lifting range 0.5-5T ,especially suit for modern production Conveyor Line. It be used for transporting materials in a line, which can directly connect the loading worker and unloading worker, such as the out-back haul, circle haul, etc. The KBK single track is of flexible travelling directions, running arbitrarily from the single track line to multiple tracks, and ring track. So it is widely used in all walks of life conveying link or system.