Leaf chain BL series

power transmissionsteelriveted

Chain consisting of just plates and pins. This chain is mainly used for lifting, counterweights, and motion drives. Comes in two types: AL Series for light loads, and BL Series for heavy loads. Their dimensions and link plate formations are different. Also called balance chain. JIS standard compliant. ※Special clevises and sheaves are required when using Leaf Chain. Construction ・Leaf Chain consists of just link plates and pins. The plates are connected by pins, which receive the tensile forces acting on the chain. The outer plates form a press-fit with the pins, which are riveted.Meanwhile, the inner plates and middle plates form a slip fit with the pins. The pins pass between the plates and receive the shear forces and slide within the inner plate hole when the chain articulates.