Storage lift

What is a storage lift?

A storage lift is a vertical lift module that brings inventory directly to the operator. By utilizing vertical space, these solutions help facilities gain floor space, control inventory, increase productivity, improve ergonomics and enhance security.

Depending on the design, the equipment may be referred to as a storage lift, vertical lift module (VLM), or an automated storage and retrieval system (AS/RS). Regardless of the name, these machines are designed to provide faster access to inventory, reduce retrieval time, and maximize storage within a compact footprint. They eliminate long walks to retrieve goods, dangerous ladders, and excess time spent searching for products.

How does a storage lift work?

Automated storage lift systems operate on a simple principle: goods are moved to the operator using an elevator-like system.

Inside the system, a central lift retrieves the appropriate shelf and presents it to the operator at an ergonomic access opening. Automated sensors measure the height of the items, so shelves can be automatically positioned to maximize the storage capacity of the shelf. Even items of varying heights are stored efficiently, making the most of every inch of available storage space.

This results in more organized and efficient storage with easy access to stored items. Which helps reduce the time and effort required to manage inventory, especially in high volume environments.

Advantages of automated storage lifts in warehousing and logistics

Automated vertical storage lifts improve warehouse efficiency by reducing travel time to retrieve goods and providing fast access to stored items. This increases productivity in picking, production, and inventory management.

Storage lifts increase overall storge capacity by storing materials vertically, and increasing capacity without expanding the facility footprint. They also improve inventory accuracy and traceability. Designated storage locations and software integration help reduce retrieval errors and provide better visibility into stock levels.

Types of storage lift systems for any application

Not all storage systems operate the same way. Storage lift solutions are generally available in two primary configurations: Vertical Lift Modules (VLMs), Vertical Carousels (VCs). Both are commonly classified as Automated Storage and Retrieval Systems (AS/RS) because they automatically store, retrieve, and deliver materials to a convenient access point. 
A Vertical Carousel (VC), sometimes referred to as a Rotary or Rotating Storage System, uses rotating carriers that continuously move in a loop to deliver stored items to the access opening. Areas of Europe often also call Vertical Carousels a paternoster lift. The Hänel Rotomat® storage carousel is a prime example of this system. 
A Vertical Lift Module (VLM), also referred to as a tray lift, retrieves and present trays to an operator at the access opening. Trays are dynamically stored based on item height, maximizing storage density.

The Hänel Lean-Lift® vertical lift module falls into this category. Both technologies follow the same goods-to-operator principle. The most suitable solution depends on the materials being stored, retrieval frequency, and operational requirements.