Guangzhou HEDA Shelves Co., Ltd. is one of the most reliable manufacturers and suppliers of heavy duty cantilever racks in China, featured by quality products and good price. We warmly welcome you to buy high-grade heavy duty cantilever racks from our factory. Welcome to view our website for more company information.
Product Description
HEDA Shelves Heavy Duty Cantilever Racks are engineered for warehouses and industrial facilities storing steel pipes, structural steel, timber packs, aluminum profiles, metal sheets, construction materials, and oversized products.
Built with structural I-beam columns, reinforced cantilever arms, and heavy-duty X-bracing systems, our racks are designed for higher load capacities, greater stability, and longer service life than conventional roll-formed cantilever racks. Structural cantilever systems are widely used for heavy industrial applications because of their superior strength and resistance to impact loading.
Suitable For
- Steel Service Centers
- Metal Processing Plants
- Pipe & Tube Storage
- Timber & Lumber Yards
- Building Material Suppliers
- Manufacturing Facilities
- Distribution Centers
- Outdoor Storage Yards

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 | Nylon Bag+ Bubble Paper |
| Delivery Time | 15–45 working days/basic on project |
Features
- 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.
- 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.
- 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.
- 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

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

Frequently Asked Questions
What products can be stored on cantilever racks?
Pipes, timber, steel bars, metal sheets, furniture, construction materials, aluminum profiles, and other long or irregular items.
What is the load capacity of HEDA cantilever racks?
Depending on configuration, capacities range from 1000–3000 kg per arm and up to 4000 kg per level or more through custom engineering.
Can cantilever racks be used outdoors?
Yes. Hot-dip galvanized systems are available for outdoor applications and harsh environments.
Do you offer custom sizes?
Yes. Rack height, arm length, load capacity, finish, and layout can all be customized.
Do you provide layout design?
Yes. HEDA Shelves provides free CAD layouts and warehouse storage planning support.
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