Carton Flow Rack in New Jersey
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. New Jersey has the densest concentration of warehouses on the Eastern Seaboard. The Port of New York and New Jersey (the largest on the East Coast) feeds a massive warehouse corridor along the NJ Turnpike and I-287. Exit 8A of the Turnpike in Cranbury/Monroe has become shorthand for the state's distribution center concentration.
Learn more about carton flow rack in New Jersey ↓Carton Flow Rack Suppliers in New Jersey (3)
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.
Gauer Metal Products, Inc.
Gauer Metal Products was the first manufacturer of carton flow shelving in the world beginning in the 1940s. They manufacture the Flo-Rak carton flow rack system and custom metal fabrication from their Kenilworth NJ facility.
UNEX Manufacturing, Inc.
UNEX Manufacturing designs and builds engineered-to-order material handling and storage solutions. They specialize in carton flow systems gravity conveyors and high-density pick storage with over 60 years of experience from their Lakewood NJ facility.
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.
New Jersey has the highest population density of any US state AND the most Superfund toxic waste sites. It also has the densest concentration of warehouses on the Eastern Seaboard. Coincidence? Probably not.
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 New Jersey?
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.
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Carton Flow Rack in Nearby States
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