Guangzhou HEDA Shelves Co., Ltd. is one of the most reliable manufacturers and suppliers of i beam cantilever rack in China, featured by quality products and good price. We warmly welcome you to buy high-grade i beam cantilever rack from our factory. Welcome to view our website for more company information.
Product Description
The I Beam Cantilever Rack is a robust, high-capacity warehouse storage solution designed specifically for long, bulky, and heavy materials such as lumber, steel pipes, profiles, and metal bars. Built with a reinforced I-beam cantilever arm structure, this system eliminates front columns to provide unobstructed access for fast loading and unloading with forklifts and overhead handling equipment.
Manufactured from high-strength Q235B Cold Rolled Steel, this system delivers exceptional load-bearing performance, stability, and long service life. It is widely used in industrial warehouses, building material centers, steel service facilities, and logistics yards requiring efficient heavy-duty storage.
Product Parameter
| Field | Specification |
|---|---|
| Product Name | I-Beam Cantilever Rack |
| Racking Type | Heavy-Duty Cantilever Storage System |
| Material Thickness | 2.0mm/2.5mm/3.0mm |
| Base Material | H Style Steel |
| Arm Length | 600 / 900 / 1200 / 1500 / 1800 mm |
| Column Height | 2000 – 8000 mm (customized) |
| Upright Spacing | 1-1.5M |
| Base Length | 1.8 M standard-single side |
| Arm Capacity | Standard 2 Tons/Arm (Available arm capacities from 500kg to 2000kg per arm depending on arm length and structural configuration.) |
| Load Capacity | 1000 – 3000 kg per layer |
| Layers | 2 – 6 adjustable levels |
| Material | Q235B Cold Rolled Steel |
| Structure Type | I-beam cantilever frame with bolt-connected design |
| Surface Treatment | Powder Coating / Hot-Dip Galvanized (optional) |
| Color | Customized (RAL color system available) |
| OEM/ODM | Accepted |
| Certification | CE-CPR/Rohs/ISO:9001:2015 |
| MOQ | 50 sets/depend on project |
| Supply Ability | 30000 tons per month |
| Packaging | Steel frame protection + nylon wrapping + anti-collision foam |
| Delivery Time | 15–45 working days/basic on project |
Special Structural Design Features
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I-Beam Cantilever Frame Structure: Unlike standard light-duty cantilever racks, this system uses a reinforced I-beam structural frame, significantly improving bending resistance and load stability under heavy industrial conditions.
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Reinforced Footer Base System: The rack is equipped with an expanded and thickened base plate, ensuring strong ground anchoring and enhanced load distribution for maximum safety under high loads.
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Bolt-Connected Modular Design: All upright columns, arms, and braces adopt a high-strength bolt-connected structure, making installation faster, safer, and easier to maintain or expand.
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Heavy-Duty Arm Support System: Cantilever arms are engineered with reinforced profiles to handle 1000kg–3000kg per layer, ideal for long and uneven industrial materials.
Standard Drawing

Arm Capacity Chart
| Specification | Range |
|---|---|
| Upright Height | 8' - 20' (2400-6000mm) |
| Bay Width | 39" - 59" (1000-1500mm) |
| Arm Length | 39" - 59" (1000-1500mm) |
| Arm Capacity | 1,100 - 4,400 lbs (500-2000kg) |
| Column Capacity | Up to 22,000 lbs (10,000kg) |
| Base Length | 71" (1800mm) Standard |
| Finish | Powder Coated / Hot Dip Galvanized |
Component of Cantilever Racking

Applications
Our industrial cantilever racks are widely used for:
- Lumber and timber storage
- Steel pipe storage
- Metal sheet storage
- Furniture warehouses
- PVC pipe storage
- Construction materials
- Aluminum profile storage
- Industrial manufacturing facilities
- Logistics distribution centers
Customization Options
We offer full engineering customization based on project requirements:
- Load capacity per arm level
- Column height and span design
- Arm length and reinforcement level
- Indoor powder coating or outdoor galvanization
- Base plate size and anchoring system
- Bracing configuration for seismic or wind load conditions
- Warehouse layout integration design
Case Studio
Heavy Duty Cantilever Rack In Netherland Material Storage Warehouse

FAQ
What materials can be stored on an I-beam cantilever rack?
Steel pipes, metal bars, lumber, timber, aluminum profiles, furniture panels, PVC pipes, and other long or bulky materials.
Is the rack suitable for outdoor use?
Yes. Hot-dip galvanized versions are available for outdoor storage environments.
Can the arm levels be adjusted?
Yes. Arm positions can be adjusted to accommodate different inventory requirements.
Can you provide engineering drawings?
Yes. CAD drawings, layout plans, and load calculations are available for all customized projects.
How do I determine the correct rack capacity?
Provide your product dimensions, weight, and storage requirements. Our engineering team will recommend the appropriate rack configuration and load rating.
What is Your MOQ?
Normally, Our MOQ is 50 sets, or depend your project design.
What is Your Cantilever Rack Arm Capacity Chart?
Normally 2000kg/per arm, light duty and heavy duty custom option available. if you need more chart, contact our sale team for racking layout.
| Specification | Range |
|---|---|
| Upright Height | 8' - 20' (2400-6000mm) |
| Bay Width | 39" - 59" (1000-1500mm) |
| Arm Length | 39" - 59" (1000-1500mm) |
| Arm Capacity | 1,100 - 4,400 lbs (500-2000kg) |
| Column Capacity | Up to 22,000 lbs (10,000kg) |
| Base Length | 71" (1800mm) Standard |
| Finish | Powder Coated / Hot Dip Galvanized |
Request a Custom Cantilever Storage Solution
Upgrade your warehouse with a high-strength I Beam Cantilever Rack System designed for maximum efficiency, safety, and heavy-load performance.
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