Heavy-Duty Very Narrow Aisle (VNA) Racking Systems
IronMax Storage Solutions Co., Ltd. designs, engineers, and manufactures industrial-grade Very Narrow Aisle (VNA) pallet racking systems engineered to maximize storage capacity while maintaining 100% direct access to every pallet SKU. By reducing operating aisle widths down to 1.6m – 2.0m, VNA racking increases vertical space utilization and cubic storage capacity by up to 40% to 50% compared to standard selective pallet racking.
Our VNA systems are cold-rolled from certified Q235B/Q355B structural steel profiles, ensuring structural integrity and precise alignment required for high-bay turret trucks and automated order pickers operating at heights up to 15 meters.
Key Technical Specifications
| Load Capacity per Level | 1,000 kg – 2,000 kg (customizable for heavier loads) |
| Operating Aisle Width | 1,600 mm – 2,000 mm (dependent on turret truck specs) |
| System Height | Up to 15,000 mm (15 meters) high-bay storage |
| Material Grade | High-tensile Cold Rolled Steel (Q235B / Q355B) |
| Surface Finish | Electrostatic Epoxy Powder Coating / Hot-Dip Galvanized |
| Guidance Systems | Mechanical Steel Floor Guide Rails or Wire/Inductive Guidance |
| Compliance Standards | ISO9001, CE, FEM 10.2.02, RMI Standards |
Featured VNA Racking Models & Configurations
IronMax Storage Solutions Co., Ltd. provides engineered solutions tailored to your warehouse layout, floor flatness, pallet weight, and forklift equipment specifications.
Heavy Duty VNA Pallet Racking System (1000-2000kg)
Engineered for high-bay logistics centers requiring rapid picking speeds and dense storage matrix with 100% pallet accessibility.
Powder Coated Customized VNA Warehouse Racking
Features durable electrostatic powder coating finish, customized frame depths, and integrated heavy-duty steel guide rails.
Customized Size VNA Racking 2000kg Load
Heavy-beam construction engineered specifically for high unit load capacities and high-density industrial storage spaces.
High-Density Steel Construction VNA Rack System
Precision automated robotic welding and cold-rolled upright columns optimized for tight 1600mm-2000mm aisle clearances.
Engineering Advantages of IronMax VNA Systems
1. Maximum Space Efficiency
By eliminating wasted aisle space needed by traditional counterbalanced forklifts, VNA racking reclaims up to 45% of warehouse floor area while allowing high vertical stacking.
2. 100% SKU Selectivity
Unlike high-density block stacking or drive-in systems, VNA racking provides immediate access to every pallet location, ideal for high-SKU inventory management.
3. High-Precision Floor & Rail Alignment
IronMax engineers calculate beam deflection rates and floor guidance parameters so specialized VNA trucks operate safely at full elevation without collision risks.
Frequently Asked Questions (FAQ)
What floor conditions are required for VNA racking installation?
Because VNA turret trucks operate in narrow clearances up to 15 meters high, super-flat concrete floors (conforming to VDMA or EN 15620 standards) are recommended to ensure safe lifting operations.
Can IronMax custom design VNA racking based on my CAD drawings?
Yes. Send your warehouse building floor plan, clear height, pallet dimensions, unit weight, and truck specifications to [email protected]. Our engineering team returns a 2D/3D layout proposal and structural calculations.
What guidance options do you recommend for VNA aisles?
We offer floor-mounted steel angle guide rails for physical truck positioning, or we can assist with engineering design parameters for inductive wire guidance systems embedded in concrete floor channels.
Need Custom VNA Racking Layout & Engineering Support?
Contact IronMax Storage Solutions Co., Ltd. today. Our engineering experts provide complete system layout design, structural load calculations, and global delivery for high-density warehouse projects.
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