Gantry crane chain fixation and collection:

Chain fixed method,bridge crane manual chain hoist sports car on the frame as a fixed method. Hanging on the stationary shaft made of iron with a round last one, but also with ordinary, like other sections of the chain, outside forces suffered as a static decision-style,hoist crane while the inside was three static infinitive.
Chain collection, hand trolley and hoist height in great sports car, when the hook at the highest position, the free fall side chain, should be collected, the easiest way is to put it once again re-hung. After hanging in the heavy, such as the chain fell off the end of the application is still half the length of the chain ends when the work is still obstructed,jib crane so we sports car, to be used as storage iron box chain purposes.