Four-Way Shuttle Systems
(Four-Way Shuttle Systems)
Automated carriers travel along lanes and cross aisles in four directions and change levels by lift – a high-density automated warehouse. The scope of automation (receiving, transport, control) depends on the system configuration.
- High level of automation
- Travel in four directions
- Flexible number of carriers
Technical specifications
Load capacity and dimensions are determined by the project for your building and stated in the quotation.
| System type | Automated four-way shuttle system |
|---|---|
| Structure | Racking with rails for lanes and cross aisles |
| Carriers | Shuttles travelling in four directions |
| Vertical transport | Lifts for carriers and/or loads |
| Control | Warehouse management/control software (WMS/WCS) |
| Infeed and outfeed | Conveyors and pick-up/drop-off stations |
| Load capacity and dimensions | Determined by the project |
Benefits
High density
Deep lanes with minimal aisle space.
Scalable
Throughput grows by adding carriers.
Flexible
Adapts to irregular spaces.
Multi-shift operation
Automated operation without full-time drivers is possible, depending on the configuration.
Accuracy
Locations managed by software.
Redundancy
In systems with several carriers, operation can continue while one carrier is being serviced.
Applications
- Cold and freezer stores
- Distribution centres
- Production warehouses
- Pharmaceuticals
- E-commerce
- Food and beverages
How it works
- ReceivingGoods arrive at the infeed station on conveyors.
- StorageA carrier picks up the pallet, a lift takes it to the level and the carrier delivers it to its location.
- DispatchThe software sends a carrier for the pallet and brings it to the outfeed station.
Gallery
Four-way shuttle systems – installation examples.
Frequently asked questions
How does a four-way shuttle differ from a radio shuttle?
A radio shuttle works in a single lane together with a forklift, while four-way carriers move between lanes and levels on their own. How far the warehouse is automated – from transport to receiving and dispatch – depends on the chosen configuration.
Can the system be expanded later?
Yes – adding carriers increases throughput and adding racking increases capacity.
Is warehouse software required?
Yes, the system runs on management/control software (WMS/WCS) that connects to your ERP.
What information do you need for a quotation?
For a quotation please send: floor plan and building height, required capacity in pallet positions, pallet dimensions and weight, pallet movements in and out per hour (peak and average), number of SKUs, operating hours and shifts, temperature regime, and details of your ERP/WMS and the integration required.
Related racking systems
Radio Shuttle / Pallet Shuttle Systems
Semi-automated, deep-laneA shuttle carrier moves pallets inside deep storage lanes.
Automated Storage and Retrieval Systems (AS/RS)
Fully automatedAutomated cranes store and retrieve goods under WMS control.
Clad Rack Systems
Rack-supported buildingA racking structure that also carries the roof and cladding of the building.
Drive-In Racking Systems
High-density, LIFOForklifts drive into the rack lanes – compact storage of uniform products.
Request a quote for racking systems
Send us the basic details of your space and goods. We will prepare a layout proposal, a 3D view and a quotation for supply and installation.
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