Carton Flow Rack Suppliers in Tennessee — 4 Companies
Carton flow is pallet flow's smaller sibling — gravity-fed roller or wheel tracks built into rack shelves so cases and cartons roll forward as you pick from the front. It turns a static pick face into a self-replenishing one, cutting walk time and keeping the most-picked items within arm's reach. Tennessee is a logistics powerhouse. Memphis is the air cargo capital of the US (FedEx's SuperHub), Nashville is one of the fastest-growing metros in the country, and Chattanooga and Knoxville round out a state that offers distribution reach across the Southeast. I-40 crosses the entire state east to west.
Learn more about carton flow rack in Tennessee ↓Carton Flow Rack Suppliers in Tennessee (4)
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Cisco-Eagle
Cisco-Eagle is a full-service material handling systems integrator and distributor providing pallet rack shelving conveyor mezzanine and warehouse automation solutions since 1970.
UNARCO Material Handling
UNARCO is the oldest pallet rack manufacturer in the United States founded in 1934. They manufacture structural and roll-formed pallet racking and engineered warehouse storage systems.

Frazier Industrial Company
Frazier Industrial is the largest producer of 100% structural steel pallet rack systems in North America. With 10 fabrication facilities they serve industries including manufacturing automotive cold storage and e-commerce.
When to Choose Carton Flow Rack
- ✓Each-pick or case-pick operations with high SKU counts
- ✓Order pickers spend too much time walking between picks
- ✓You need a self-replenishing pick face that stays organized
- ✓FIFO rotation at the carton level is required
- ✓You're designing a pick module or mezzanine pick area
Key Specs to Ask About
- •Track type (wheel rails, full-width rollers, or tilted shelf inserts)
- •Lane width (sized to your carton/case dimensions)
- •Number of lanes per shelf level
- •Shelf depth (typically 3-6 cartons deep per lane)
- •Knuckled tracks or flat — knuckled helps with heavier cartons
- •Integration with pick-to-light or voice-pick systems
How It Compares
| Factor | Carton Flow | Static Shelving |
|---|---|---|
| Replenishment | Self-replenishing — gravity feeds product forward | Manual — must restock shelf positions |
| Pick speed | 250-400+ picks/hour achievable | 80-120 picks/hour typical |
| Best for | High-volume each-pick and case-pick | Low-velocity items, parts rooms |
| Cost | $$$ (flow tracks add to rack cost) | $ (basic steel shelving) |
| Space efficiency | Moderate — lanes are sized to carton dimensions | High flexibility — any item on any shelf |
Carton flow makes sense when pick speed is the priority — the gravity-fed lanes keep product at the pick face without manual restocking. Static shelving works for lower-velocity items where the simpler system is adequate. Most pick operations use both — carton flow for fast movers, shelving for slow movers.
Nashville adds roughly 100 new residents per day. Memphis moves more air cargo than any other US city — which is ironic for a place named after an ancient Egyptian city that moved everything by river.
Frequently Asked Questions
What's the difference between carton flow and pallet flow?
How much does carton flow rack cost?
Can I retrofit carton flow into my existing rack?
How many carton flow rack suppliers are in Tennessee?
Before carton flow existed, order pickers in the 1960s walked an average of 12 miles per shift. That's nearly a half marathon, five days a week, in steel-toed boots.
Coverage Map
Carton Flow Rack in Nearby States
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