Carton flow roller rack is also called flow roller rack, or flow through rack. Its access mode is product first in, first out (FIFO).
Carton flow roller rack consists of upright frame, beam, roller, and divider.
| Rack Type | carton live storage rack |
| Pick-up Mode | first in, first out (FIFO) |
| Structure | bolted |
| Load Capacity | ≤1500kgs/layer |
| Size | customized |
| Core Components | frame (upright, also called column or post, bracing, base plate, fasteners), beam, roller |
| Other Components | divider, side plate |
| Upright Specification | 55*47/57mm |
| Roller Material | aluminum alloy, galvanized steel |
| Beam Thickness | 1.5mm, 2.0mm |
| Material | Q235 (ss400), aluminum alloy, galvanized steel |
| Finish | Epoxy resin electrostatic spraying (powder coating), galvanized |
| Coating Thickness | no less than 40um for average thickness for powder coating |
| Color Options | ral5015 (sky blue), ral5005 (signal blue), ral2004 (pure orange), ral1003 (signal yellow), ral7035 (light grey) Customized colors are available when order above 2*40gp containers |
Goods are placed on the roller from the higher end and flow on the roller to the lower end by its gravity. Then the goods will be taken out from the lower end.
When the goods is heavy, brake can be installed on the pick-up end to slow down the cargo during rolling to reduce impact. For roller rack with a big depth, two brakes can be installed continuously.







Nanjing Hongbo Metal Products Co., Ltd. (hereafter mentioned as HBrack) is a company full of vitality. It is committed to providing clients with better metal products and services. HBrack has designers who have been in warehouse rack design for more than 10 years, possessing rich experience in complex structures. The products provided include adjustable pallet racking, shelving, cantilever racking, drive-in racking, mezzanine floor, live racking, drawer racking, stacking rack, wire container, steel pallet, steel cage, and other warehouse storage-related products. Services include storage rack design, production, and installation, covering solutions from standard pallet racks to complex mezzanine floors.
Answer: We are a factory and also do trading for products related to warehouse racks.
Answer: We provide sample parts free of charge, and you only need to pay the freight. When a whole sample rack is needed to test suitability, please contact us for the sample cost.
Answer: We are located in Nanjing. When needed, we can assist with booking hotels and travel tickets, and we will pick you up at your arrival destination. A dedicated sales person and driver will accompany you during the visit so you do not need to worry about transportation.
Answer: 1. HBrack has engineers with over 10 years of professional experience in warehouse rack design capable of handling simple to complex structures. 2. Your transaction is secure with 3rd-party trade assurance support and fully trackable personnel credentials. 3. HBrack provides multiple tailored designs to help control your project budget.
Answer: The load capacity can reach up to ≤1500 kgs per layer. Sizes and configurations are fully customized according to your warehouse space and cargo requirements. Custom colors are also available for orders exceeding 2*40GP containers.
Answer: Cartons are placed on rollers from the higher incline end and move naturally to the lower pick-up end by gravity. For heavier goods or deeper racking depths, integrated brake systems are installed to safely control flow velocity and prevent collision impacts.