| 01 | Radio shuttle for pallets | Pallet shuttle travels along a lane; forklift handles lane entry and retrieval. | Commonly about 500–1,500 kg per pallet position, subject to system design. | High-density storage of similar SKUs in warehouses and cold stores. | Reduces forklift travel inside storage lanes; typically configured for FIFO or LIFO operation. |
| 02 | Four-way pallet shuttle | Shuttle moves longitudinally and transversely between storage lanes and transfer points. | Often designed for pallet loads in the several-hundred-kilogram to roughly 1,500 kg range. | Large distribution centers with multiple storage aisles and changing throughput needs. | Offers flexible routing and can reduce reliance on fixed aisle equipment. |
| 03 | Multi-tier tote shuttle | Shuttles run on storage levels and transfer totes or bins to lifts and workstations. | Typically tens of kilograms per tote; the permitted load depends on the tote and shuttle model. | E-commerce, pharmaceuticals, electronics, and small-parts fulfillment. | Supports goods-to-person order fulfillment and scalable storage across multiple levels. |
| 04 | Carton and case shuttle | Shuttle-based storage and retrieval of cartons or cases, often with lifts and conveyors. | Usually a light-load class; capacity is determined by carton dimensions and system design. | Retail replenishment, parts distribution, and split-case picking operations. | Combines dense storage with automated delivery of cartons to picking or dispatch points. |
| 05 | Mini-load shuttle | Automated storage and retrieval of trays, totes, or small containers in rack channels. | Commonly tens to a few hundred kilograms per carrier, depending on the design. | Manufacturing parts, spare parts, and compact inventory storage. | Provides high-density small-load storage and can interface with conveyors or picking stations. |
| 06 | Deep-lane pallet shuttle | Pallets are stored multiple positions deep in lanes served by a shuttle. | Pallet-load capacity is set by the rack, shuttle, and handling equipment specifications. | Bulk inventory with many pallet positions per SKU. | Improves storage density compared with single-deep pallet racking, with lane-based access. |
| 07 | Cold-storage pallet shuttle | Pallet shuttle system specified for operation in refrigerated or frozen environments. | Pallet-load capacity varies by model; temperature rating must be confirmed for each system. | Food, cold-chain logistics, and temperature-controlled inventory. | Can reduce the need for personnel and forklifts to enter cold storage lanes. |
| 08 | Shuttle system with automated lifts | Shuttles move loads within levels; lifts transfer them between levels. | Load class depends on whether the system handles totes, cartons, or pallets. | Multi-level warehouses with a need to connect storage and work areas. | Combines horizontal shuttle movement with vertical transfer for multi-level access. |
| 09 | Shuttle-based goods-to-person system | Automated storage delivers bins, totes, or cartons to operator or robotic picking stations. | Typically handles light-to-medium unit loads; carrier limits vary by installation. | High-line-count order fulfillment and replenishment. | Reduces picker travel by bringing stored inventory to a fixed picking location. |
| 10 | Integrated shuttle automation solution | Shuttles operate with rack structures, lifts, conveyors, controls, and warehouse software. | Defined by the selected load carrier and the overall system specification. | Facilities requiring coordinated storage, picking, replenishment, and dispatch flows. | System performance depends on the design of the complete material-handling and control solution. |