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Concentric Storage Systems

Concentric Storage Systems not only has the largest carton flow and pallet flow product assortment, but also the most experienced team to help you maximize you warehouse effiency.
3438 Briley Park Blvd N, Nashville, Tennessee, United States, 37207-2300Pat Calhoun, Vice President615-729-1000

Concentric Storage Systems manufactures dynamic Pallet Flow and Carton Flow systems for distribution centers to increase flexibility and storage density for any size product. Dura-Flo and Dura-Flex, carton flow lanes offer a full-bed of rollers and the most reliable continuous box flow in the industry. Pallet Flow systems are available with advanced braking mechanisms to control flow in both polycarbonate wheel and steel roller applications which offer complete pallet support. Engineered braking systems and in-line speed controllers combined with onsite testing and years of experience, guarantee your product will flow.


D-2 Low-Profile Carton Flow

Dura-Flo D2™ carton flow comes as pre-assembled tracks that are designed to fit any existing carton flow shelf structure. The heavy-duty full roller bed design allows you to slot any product without the need for track reconfiguration. Heavy duty steel axles provide more than twice the loading capacity of traditional carton flow, and drastically reduces damage.  D2 low-profile side chann...[more]


Dura-Flex Carton Flow

Dura- Flex™ Carton Flow with pre-assembled tracks are designed to fit existing rack systems adding a continuous bed of rollers for reliable flow.  Installation is easy and requires no tools because Dura-Flex™ carton flow simply drops right into any manufacturers rack with adjustable end brackets for the perfect fit....[more]


Poly-Wheel Pallet Flow

Deep Pallet Flow Systems are designed for first-in-first-out (FIFO) applications for faster inventory turnaround and Concentric's engineered lanes can flow up to 25 pallet deep.  Poly-wheel systems are the most common pallet flow and usually consist of a 3 track system with brakes located on the center track.


Wide-Roller Pallet Flow

Full-Width roller Pallet Flow pallet flow systems are available from 4.25" wide rollers to up to 52" wide full pallet support.  This sysstem is perfect for plastic and metal pallets or smooth bottom pallets.  Let us help you engineer a wide-roller system for all of your hard to flow pallets....[more]

  • Dura-Flo Carton Flow
  • D-2 Carton Flow
  • RhinoTrac Carton Flow
  • Dura-Flex Carton Flow

Carton Flow Brochure

A comprehensive look at the wide variety of carton flow options available with technical information including specs and capacities.

Pallet Flow Brochure

Browse every option of pallet flow available for your warehouse from simple metal skate wheel to complex deep lane systems with sophisticated braking in poly-wheel or heavy-duty metal roller.