Lean Flow Rack Solutions for Manufacturing in Ireland
What is a Lean flow rack?
A Lean flow rack is a gravity-fed storage and presentation system designed to enforce First-In-First-Out stock rotation while improving material flow and operator ergonomics. Components are loaded from the rear and automatically advance forward on inclined roller tracks, reducing searching time and supporting controlled replenishment.
ATC Group designs and engineers bespoke flow rack systems tailored to your production environment, SKU profile, and operational constraints.
You can also define and visualise your flow rack layout using our online Design Configurator, supporting faster specification and clearer engineering validation before manufacture.
Why use flow racks in manufacturing?
Production space is often constrained by pallet storage, scattered part locations, and inconsistent replenishment methods. This creates searching, excess inventory, damaged components, and flow interruptions.
Flow racks address these operational risks by:
• Presenting parts at point of use
• Eliminating unnecessary operator movement
• Enforcing FIFO without software
• Reducing aged or obsolete inventory
• Improving visual stock control
• Increasing production space utilisation
When designed correctly, a flow rack is a material flow control system, not shelving.
How do gravity flow racks support FIFO?
Gravity flow racks use inclined roller or skate-wheel tracks. When a part is removed from the picking face, the next unit advances automatically.
This ensures:
• Older stock is consumed first
• Shelf-life controlled items are managed correctly
• No manual stock rotation is required
• Clear visual replenishment signals are created
FIFO becomes physical and self-enforcing.
Industries and applications
Our flow racks are used across manufacturing and regulated environments in Ireland, including:
• Assembly lines
• Kitting stations
• Production supermarkets
• Line-side replenishment zones
• Electronics and ESD-sensitive areas
• Pharmaceutical and medical device production
They are particularly effective where traceability, ergonomics, and stock rotation are critical.
Where are flow racks typically used?
Flow racks are typically used in assembly cells, production supermarkets, kitting areas, and line-side replenishment zones where FIFO control and ergonomic part presentation are critical to operational performance.
Engineering approach and materials
ATC flow racks are engineered based on application requirements. We design systems using modular aluminium profile structures, tubular profile systems, steel, or hybrid configurations depending on load, span, environment, and integration needs.
Material selection is determined by:
• Component weight and lane load
• Structural span and rigidity requirements
• Environmental conditions
• Mobility requirements
• Integration with existing production systems
Benefits of industrial flow rack systems
Material Flow Control
• Reduce operator movement
• Eliminate searching
• Improve part presentation
• Reduce picking errors
Inventory and Space Optimisation
• Support FIFO stock rotation
• Reduce pallet storage footprint
• Lower work-in-progress
• Improve space utilisation
Ergonomics and Safety
• Controlled reach zones
• Reduced bending and twisting
• Clear visual identification
• Safer material handling
ESD and specialist configurations
We provide:
• Fully ESD-compliant flow racks
• Adjustable lane dividers
• Integrated Kanban card holders
• Mobile flow rack options
• Semi-automated loading/off-loading configurations
• Karakuri-assisted solutions
All systems are engineered around SKU size, weight, pick frequency, and replenishment method.Â
Flow racks can be engineered as part of a complete material flow system.
Sample Flow Rack Configurations
ESD Flow Rack
FIFO Gravity Flow Rack
Line-Side Flow Rack
Karakuri-Assisted Flow Rack
Frequent Questions
FIFO, First-In-First-Out, is an inventory management method where the oldest stock is used before newer stock. This reduces waste, prevents ageing inventory, and improves stock control accuracy in manufacturing environments.
Flow racks are used to improve material flow, reduce operator movement, enforce FIFO stock rotation, and create clear visual replenishment in manufacturing and warehouse environments.
A flow rack is a gravity-fed racking system designed to present materials in a First-In-First-Out sequence. Items are loaded from the rear and move forward automatically on inclined roller tracks, improving flow and reducing searching time.
Gravity flow racks use angled roller or wheel lanes. When a unit is removed from the picking face, the next item advances automatically, ensuring older stock is used first without manual rotation.
Standard shelving stores materials statically and relies on manual stock rotation. A flow rack actively manages stock movement using gravity, improving visibility, reducing motion waste, and physically enforcing FIFO.
Yes. Flow racks can be engineered using reinforced tubular systems, or hybrid steel structures to accommodate higher load capacities. Roller specification and lane pitch are selected based on component weight and pick frequency.
Yes. Flow racks can be integrated into complete Lean assembly cells, kitting stations, and supermarket systems. They are designed as part of a material flow architecture rather than standalone storage.
Lane angle is determined by component weight, base surface friction, and required flow speed. Engineering assessment ensures controlled movement without product damage or runaway stock.
Customer Stories
See how the use of FIFO racks allowed for:
- Inventory reduction / optimisation
- Improved traceability of product
- Improved space utilisation
- Improved ergonomics / safety
- Reduced time spent searching for parts
For specific details on this project
Do you need no obligation advice about our flow racks for your process?
Our design team will work with you to determine the best solution to suit your needs. Fill in the form and our specialists will contact you as soon as possible.
Unit 98/99,
Shannon Industrial Estate,
Shannon,
Co. Clare,
V14 W242,
Ireland
T: +353-61-708140
[email protected]
Enterprise Ireland Lean Service Provider
