Concentric Storage Carton Flow System Options

Gravity Flow Options for Cartons

Concentric offers the widest assortment of carton flow solutions in the industry.  Choose from full-bed rollers for every weight box or carton, or aluminum full-width rollers for maximum box supports or low-profile D2 option to fit any manufacturers’ carton flow shelving.  Let us engineer the perfect solution for your picking application.

Carton Flow Product Demo Video


DDura-Flex Carton Flow End Bracketura-Flex™ Carton Flow

Pre-assembled Dura-Flex™ tracks are designed to drop into existing pallet rack structures. Dura-Flex™ provides an affordable solution full deck of carton flow wheels allowing you to choose multiple combinations of box widths without ever changing any system components providing flexibility of:

• No assembly is required – Simply drop lanes into pallet rack
• Slotted, adjustable connectors at the end of each lane
• Add lane identifiers simplify mix changes easily
• Sturdy axles support wheels that flow independently of each other

Dura-Flex Product Information
Dura-Flex Specifications
Dura-Flex Product Photos

Dura-Flo™ Carton Flow

Dura-Flo Carton Flow End BracketPre-assembled Dura-Flo™ tracks are heavy-duty lanes that easily fit into existing or new pallet rack structures. Dura-Flo™ provides flexibility for tomorrow by incorporating a full deck of carton flow wheels allowing you to choose multiple combinations of box widths without ever changing any system components providing flexibility of:

• No assembly is required
• Universal connectors at the end of each lane
• Lane identifiers simplify mix changes easily
• Wheel assemblies have spring loaded axles that snap into place

Dura-Flo Product Information
Dura-Flo Specifications
Dura-Flo Product Photos

Dura-Flo™ D2 Low-Profile Carton Flow

D2 Carton Flow End BracketThe Dura-Flo D2™ carton flow pre-assembled tracks are designed to fit any existing carton flow shelf structure without the need for tools. The heavy-duty full shelf design allows you to slot any product in any slot without the need for track reconfiguration.

• Low-Profile provides more vertical carton storage space
• No assembly is required
• Universal connectors at the end of each lane
• No tools required

D2 Product Information
D2 Specifications
D2 Product Photos

Dura-SAM (Stand Alone Module)

 Dura-Sam carton flow modules provide a portable and flexible carton pick system to go where its needed. Features durable and sturdy frames with both ridged and swivel casters with foot locks providing quick transport of packages in any direction.

• Durable, heavy-duty construction
• Portable to provide carton flow where you need it
• Provides flexible packing reconfiguration
• Lane identifiers simplify mix changes easily
• Wheel assemblies have spring loaded axles that snap into place

Dura-SAM Product Information
Dura-SAM Specifications