Video: Hanel Vertical Lift Module vs Vertical Carousels
At a glance, VLM's and vertical carousels seem like the same piece of equipment, but they have significant differences
Video library home page
Carousels rotate all shelves in a unit, essentially rotating the entire carousel in order to deliver inventory to pickers. Vertical Lift Modules (VLM) deliver only the required item, leaving the rest in storage.