Manual stacker

Supported on both sides of the elevated rail operation,Post lift tables in addition to general cargo unit also transport long objects heap.Span is small since the weight and can also be hung on the truss below orbit, then it's lifting trolley can transition to another adjacent cross hanging on stacker cranes.Column can be single or multi-section telescopic. Single-column structure is simple, light, Manual stacker but not across the cargo stack and other obstacles, mainly used to warehouse shelves.