Heavy Duty Gravity Pallet Roller Racking
High-capacity gravity flow lanes designed for unit loads up to 1,500 kg per pallet. Features heavy-duty galvanized roller tracks and impact entry guides.
Pallet Flow Racking Systems (Gravity Flow Racks)
Engineered for high-density FIFO pallet storage, automated stock rotation, and reduced forklift travel times.
High-Density Storage Engineering
Automated First-In, First-Out (FIFO) Gravity Flow Racks
Pallet Flow Racking, also known as gravity flow racking, is a dynamic high-density storage solution engineered with inclined roller tracks, speed control rollers, and safety separators. Utilizing natural gravity, pallets automatically glide from the rear loading aisle to the front picking face. Remprack Storage Solutions Co., Ltd. custom designs each system according to load dimensions, weight tolerances, and throughput requirements, guaranteeing 100% stock rotation for cold chain, food & beverage, and high-volume manufacturing facilities.
100% FIFO Rotation
The first pallet loaded into the lane is always the first pallet retrieved, ensuring strict stock expiration management for perishable goods.
Maximized Space Utilization
Eliminates intermediate forklift aisles, offering up to 75% higher pallet capacity compared to conventional selective pallet racking.
Integrated Safety Brakes
Equipped with heavy-duty speed controller brake rollers and safety separators to control acceleration and relieve pressure on front pallets.
Product Configurations
Pallet Flow Racking Systems Range
Manufactured using cold-rolled steel and precision-engineered roller components certified under CE and ISO 9001 quality management standards.
High Capacity Storage FIFO Flow System
Deep-lane gravity storage supporting up to 20 pallets deep. Includes built-in safety separators to prevent line pressure during unloading operations.
Cold Storage & Freezer Pallet Flow Racks
Specially coated and corrosion-resistant roller systems engineered to perform in sub-zero freezer warehouses down to -30°C without mechanical failure.
Technical Capabilities
System Specifications & Structural Parameters
Remprack Storage Solutions Co., Ltd. provides customized structural calculations for every project according to FEM and RMI racking standards.
| System Type | Dynamic Gravity Pallet Flow Racking (Sliding Rack) |
|---|---|
| Stock Rotation | Strict First-In, First-Out (FIFO) |
| Incline Slope | 3.0% to 4.5% (customized based on pallet type and weight) |
| Pallet Load Capacity | 300 kg to 1,500 kg+ per pallet position |
| Lane Depth | 2 to 20+ pallets deep |
| Roller Track Material | High-grade Galvanized Steel / Precision Aluminum Alloy Rails |
| Safety Mechanisms | Magnetic / Centrifugal Speed Braking Rollers, Pallet Separators, End Ramp Stops |
| Structural Material | Q235B / Q355B High-Tensile Cold Rolled Steel |
| Surface Finish | Electrostatic Powder Coating (ISO 9001 certified) or Hot-Dip Galvanized |
| Compliance & Quality | CE Certified, TUV Rheinland Tested, ISO 9001 / ISO 14001 Compliant |
Expert Answers
Frequently Asked Questions
Key technical considerations for engineering and selecting gravity flow racking systems.
How does a pallet flow racking system work?
Pallet flow racking uses inclined roller beds installed at a slight pitch (typically 3% to 4.5%). Pallets are loaded from the higher loading aisle and slide down by gravity toward the picking aisle. Speed control rollers regulate the coasting speed, while a safety separator holds back rear pallets to allow easy unloading.
Why choose FIFO Pallet Flow Racking over Drive-In Racking?
Pallet flow racking provides true First-In, First-Out (FIFO) stock rotation, making it ideal for perishable items or time-sensitive SKUs. Unlike Drive-In racking, forklifts do not enter the rack lanes, which reduces rack damage risks and speeds up loading and unloading operational efficiency.
What safety mechanisms are integrated into Remprack pallet flow lanes?
Remprack integrates heavy-duty speed controller brake rollers to prevent runaway pallets, entry guide rails for proper alignment, ramp stops at lane ends, and automatic pallet separators to relieve line pressure on the front pallet during picking.
What pallet load capacity can Remprack flow racking handle?
Our heavy-duty gravity flow racks are engineered to handle unit pallet loads ranging from 300 kg to over 1,500 kg per pallet position, with customizable lane lengths supporting up to 20 pallets deep.
Optimize Your Warehouse Density with Remprack
Send your warehouse floor plans and load specs to our engineering team for a free 2D/3D CAD layout and structural quotation.