Daifuku Mini Load | Automated Storage & Retrieval System, High Density

Maximize floor space with high density storage

Daifuku's mini load Automated Storage and Retrieval System (ASRS) is fast speed high density storage system that maximizes use of available cube space. The mini load moves and stores goods or parts placed in their original packing or if odd shaped that have been placed in totes or a standard carton. Items are sent to and taken from the mini load most commonly by conveyors or Automatic Guided Vehicle (AGV) or mobile robots.

Interested in Daifuku Mini Load AS/RS or want to know more?

Talk to an engineer about this solution

How It Works

The Mini Load ASRS is operated by a crane mast that travels up and down the aisle while a load handling device travels vertically on the mast and can also reach into the rack to deposit or pick up a carton. Cartons are generally brought into the ASRS via conveyors to a pick up station where the ASRS load handling device will grab the pallet. The load handling device is generally a shuttle fork, side belt or side clamp.

Once the carton is secured the ASRS crane will travel to the correct lane location while the mast raises or lowers to the proper row height. Once at the proper lane location and row height the load handling device extends and drops the carton off in the rack for storage. The carton will be stored in the ASRS until it is ready to be retrieved. Once the retrieve command is sent to the ASRS the process will be reversed with the ASRS going to the proper lane and row location, retrieve the product then take it to a drop off location. After the carton is dropped off a conveyor system often takes the carton to the next process.

Specifications for Daifuku Mini Load AS/RS

Load weight capacity: 30-300 kg (66-662 lbs.)
S/R machine height: 3-26 m (10-66 ft.)
Horizontal speed: 100-300 m/min. (328-984 ft./min.)
Vertical speed: 40-160 m/min. (131-525 ft./min.)
Shuttle speed: 20-100 m/min. (66-328 ft./min.)
Load footprint: 260-1500 mm x 350-1000 mm (10.2-51.9 in. x 13.8-39.4 in)

The above specs may vary depending upon individual system configurations and custom modifications may be available to better meet your exact application. The availability of overhead space in your specific facility will determine the height of the racking which may be used. Aisle length and the number of aisles available for use in your facility are based on your available floor space and building layout. Load size and throughput requirements do affect the speed of the ASRS system and are also considered when determining ASRS configuration.

Features & Benefits of Daifuku Mini Load AS/RS

Quiet operation
Variable acceleration rates
Ergonomic workstation
Flexible design allows for easy expansion
Improved throughput

Regained floor space
Inventory accuracy and control
High-speed stable storage/retrieval operation
Increased productivity
Reduced operator fatigue
Employee safety

Industries and Uses of DUOSYS Mini Load AS/RS

Apparel
Automotive
Publishing Distribution
Electronics
Food & Beverage
Pharmaceuticals & Healthcare
Retail

Effective in forward pick operations, a mini load is also suited for applications that include the buffering and storage of small raw materials and/or finished goods. It is also a good buffering system for small items that represent work-in-process. Mini Load offers three crane transfer options to handle placement and retrieval of loads, whether items are in plastic totes, corrugated paper cases or a specialty container.