Cantilever Racking System
Purpose-built for storing long, heavy, and irregular materials — from steel pipes and lumber to aluminum profiles and furniture. Our cantilever racking systems feature open-front design with no vertical obstructions, enabling fast forklift loading and unobstructed access to every storage level.
1,500 kg
Max Load / Arm
8m
Max Height
100%
Front Accessibility
What Is a Cantilever Racking System?
Cantilever racking is a specialized industrial storage system designed specifically for long, bulky, and irregularly shaped materials that cannot be stored efficiently on standard pallet racking. The system consists of vertical columns, horizontal bases, and protruding cantilever arms — creating an open-front structure with zero vertical obstructions along the storage face.
Unlike conventional pallet racking where items must fit within defined bay openings, cantilever racking allows goods to extend freely across multiple arm positions. This makes it the ideal solution for storing steel pipes, lumber, aluminum profiles, PVC tubes, furniture boards, plywood sheets, bar stock, and automotive components — items that are typically 3m to 12m in length.
The system is available in both single-sided (placed against walls) and double-sided (free-standing, accessible from both sides) configurations. Arm heights are fully adjustable at 75mm or 100mm increments, allowing operators to reconfigure storage levels as inventory needs change — without tools.
At Gieantech, our cantilever racks are manufactured from Q235B / Q345B structural steel, treated with a 3-step anti-corrosion process (pickling → phosphating → powder coating), and engineered to meet ISO 9001, CE, and SGS international standards. We supply to lumber yards, steel distributors, furniture manufacturers, and construction suppliers across 57+ countries.
1,500 kg
Max load per arm
8 m
Max column height
2,400 mm
Max arm length
Single / Double
Sided configurations
3–8
Adjustable arm levels
Indoor & Outdoor
All-environment rated
Why Choose Cantilever Racking?
Engineered for the unique challenges of storing long, heavy, and oddly-shaped materials — no other racking type compares.
No Front Obstructions
Open-face design with zero vertical posts along the loading side — forklifts load and unload long materials without maneuvering around obstacles.
Unlimited Length Storage
Materials span across multiple arms freely. Store items from 1m to 12m+ without being constrained by bay widths or shelf dimensions.
Fully Adjustable Arms
Arm heights adjust at 75mm or 100mm increments — reconfigure storage levels in minutes as your inventory mix changes. No tools required.
Single & Double Sided
Wall-mounted single-sided units or free-standing double-sided racks — flexible configurations to match any warehouse floor plan.
Maximize Vertical Space
Heights up to 8m with multi-level arms. Convert unused overhead space into organized, accessible storage for long materials.
Indoor & Outdoor Use
Hot-dip galvanized or heavy-duty powder-coated finishes withstand rain, sun, and temperature extremes for outdoor lumber yards and steel depots.
Complete Visibility
Open structure provides clear line-of-sight to all stored items — managers can instantly identify, locate, and count inventory without climbing or moving stock.
Modular & Expandable
Add-on columns share bases with existing units. Easily extend your racking run as demand grows — no structural modifications needed.
Cantilever Racking Types
We offer a full range of cantilever racking configurations — from standard single-sided wall units to heavy-duty structural systems for the most demanding loads.
Most PopularSingle-Sided Cantilever Rack
Positioned against warehouse walls to maximize floor space. Arms extend from one side only — perfect for narrow spaces, loading docks, or perimeter storage. Ideal for lumber yards and pipe distributors.
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High CapacityDouble-Sided Cantilever Rack
Free-standing with arms on both sides, accessible from two aisles. Doubles your storage positions per column run. Best for open floor areas in large warehouses and distribution centers.
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Heavy DutyStructural (Heavy Duty) Cantilever
Built with hot-rolled structural steel I-beams and H-beams for extreme loads — steel coils, precast concrete, heavy machinery, and oversized building materials up to 1,500 kg per arm.
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SpecialtySpecialty & Custom Cantilever
Tailored cantilever solutions for unique applications — vehicle storage, carpet roll racks, boat cradle systems, and solar panel stacking. We design custom arm profiles and spacing for your exact needs.
Learn MoreAnatomy of a Cantilever Racking System
Each component is precision-engineered to distribute loads safely and maintain structural stability under heavy, uneven weight.
Upright Columns
Vertical steel columns (Q235B/Q345B, 2.0–3.0mm thick) forming the backbone. Feature punched hole patterns at regular intervals for arm height adjustment.
Cantilever Arms
Horizontal load-bearing members projecting outward. Available in straight or inclined profiles (2° – 5° tilt) to prevent materials from rolling off.
Base / Foot Assembly
Horizontal base beams welded or bolted to column bases, secured with M16 anchor bolts. Provides lateral stability and distributes vertical loads to the floor.
Cross Bracing
Diagonal and horizontal braces connecting back-to-back columns for lateral rigidity and seismic resistance. Critical for tall installations and outdoor environments.
Arm Lip / End Stop
Welded steel lip at the arm tip (30–50mm height) prevents materials from sliding off the end. Available with rubber bumpers for scratch-sensitive goods.
Column Protectors
Floor-mounted heavy-gauge guards absorb forklift impacts, protecting columns from structural damage. Essential for high-traffic areas with frequent loading operations.
Detailed Engineering Specifications
Precision-manufactured with structural-grade steel, designed for the unique load profiles of long and heavy materials.
Structural Dimensions
Material & Surface
Load & Safety
Logistics & Trade
Built for Every Industry
From lumber yards to automotive plants — cantilever racking is the go-to solution for storing long and heavy materials across all industries.
Lumber & Timber
Raw lumber, dimensional timber, plywood sheets, MDF boards, and engineered wood products of all lengths
Steel & Metal
Steel pipes, bar stock, angle iron, flat bar, structural beams, aluminum profiles, and copper tubes
Furniture Manufacturing
Pre-cut panels, tabletops, countertops, chair frames, and packaged flat-pack furniture components
Automotive & Parts
Exhaust pipes, drive shafts, body panels, bumpers, windshield glass, and long automotive components
Construction & Building
PVC pipes, conduit, rebar, scaffolding tubes, roofing sheets, and prefabricated construction materials
Electrical & Cable
Cable reels, conduit bundles, electrical poles, lighting tubes, and elongated electrical components
Marine & Boating
Masts, hull components, boat trailers, kayaks, canoes, and marine equipment with irregular shapes
Retail & Wholesale
Carpet rolls, fabric bolts, curtain rods, fencing materials, and long consumer products for retail display
Cantilever vs. Other Storage Systems
See how cantilever racking compares to traditional pallet racking and floor stacking for long material storage.
| Feature | Cantilever Racking | Selective Pallet Rack | Floor Stacking | A-Frame Rack |
|---|---|---|---|---|
| Long Material Storage | Excellent (unlimited length) | Poor (bay width limit) | Fair (risk of damage) | Good (sheets only) |
| Load Capacity / Level | Up to 1,500 kg/arm | Up to 4,000 kg/beam | Varies | 200-500 kg/slot |
| Front Accessibility | 100% open-face | Bay opening only | Top only | One side |
| Height Utilization | Up to 8m | Up to 12m | 1-2 layers | Up to 3m |
| Irregular Shapes | Excellent | Poor | Fair | Sheets/panels only |
| Forklift Compatible | Standard / Side-loader | Standard / Reach | Standard | Manual / Crane |
| Outdoor Use | Yes (Galvanized) | Limited | Yes | Limited |
| Best For | Pipes, lumber, profiles | Palletized goods | Bulk / low value | Glass, panels |
From Concept to Installation in 6 Steps
Our end-to-end project delivery ensures your cantilever racking is designed, manufactured, and shipped with precision.
Requirement Analysis
Share your material types, dimensions, weights, warehouse layout, ceiling height, and forklift specifications.
CAD Layout Design
Our engineers create optimized floor plans — column spacing, arm lengths, aisle widths, and traffic flow — completely free of charge.
3D Rendering & Approval
Receive photorealistic 3D visualizations of your cantilever installation for client presentations and final sign-off.
Sampling & QC
For first orders, we produce sample columns and arms for physical quality verification before mass production begins.
Mass Production
Batch manufacturing with rigorous quality control — steel cutting, welding, drilling, surface treatment, and final inspection.
Packing & Global Shipping
Components packed in protective bundles (bubble wrap + steel strapping + wooden pallets). Full logistics coordination to your port.
Your Trusted Cantilever Racking Partner
With a decade of export experience and 10+ partner factories, we deliver storage solutions that competitors simply cannot match.
Factory-Direct Pricing
No middlemen — deal directly with our manufacturing base in Dongguan, Guangdong. Save 15-30% versus trading company quotes.
Free CAD & 3D Design
Our in-house engineers create professional warehouse layouts with AutoCAD floor plans and 3D visualizations — completely free.
57+ Countries Served
Proven export experience across North America, Europe, Australia, Middle East, Africa, and Southeast Asia.
3-Step Anti-Corrosion
Pickling → phosphating → electrostatic powder coating (60-80μm). Passes 500-hour salt spray testing. Hot-dip galvanized available.
Custom Engineering
Every project is custom-designed to your material types, weights, and facility dimensions. No cookie-cutter solutions.
24h Professional Response
Dedicated project manager for every order. Technical questions, drawing revisions, shipping updates — all handled within 24 hours.
International Safety & Quality Standards
Every racking system is engineered and manufactured to meet the world’s most demanding safety certifications.
ISO 9001:2015
Quality management system
CE Marking
EU safety conformity
AS 4084
Australian racking standard
SGS Tested
Independent lab verification
FEM / EN 15512
European racking standard
Frequently Asked Questions
Everything you need to know about cantilever racking systems — answered by our engineering team.
Ready to Store Smarter?
Get a complimentary CAD layout, 3D rendering, and factory-direct quote for your cantilever racking project. Our engineering team responds within 24 hours.