... moved by hand 4S LX FLEXIBLE SINGLE GIRDER SUSPENSION CRANEFavorable dimensions, low dead-weight single-girder suspension crane is combined by ... the two parallel rails.Electric chain hoist travel with the single-girder along the girder direction.Cost-effective equipmentsingle-girder ... other types of products,the span of 4S-LX flexible single-girder suspension crane can reach 8m,the maximum capacity ...