Rackzzszn Storage Equipment Co., Ltd. is a premier global manufacturer of heavy-duty cantilever racking systems designed specifically for handling long, bulky, and non-standard inventory. Unlike traditional pallet racks obstructed by front vertical columns, cantilever racks provide uninterrupted horizontal space to store steel pipes, timber, PVC tubing, aluminum extrusions, metal plates, and building materials effortlessly.
Engineered using high-tensile Q235B and Q355B structural steel, our cantilever shelf racks are manufactured with precision roll-formed or hot-rolled H-beam columns. Every arm can be adjusted vertically at 75mm or 100mm pitch intervals to adapt quickly to changing SKU dimensions while providing superior safety under extreme load conditions.
| Parameter | Light / Medium Duty Cantilever | Heavy Duty Structural Cantilever |
|---|---|---|
| Column Profile | Roll-Formed C-Section (200x60, 250x60 mm) | Hot-Rolled H-Beam (HN200, HN250, HN300, HN350) |
| Arm Profile | Cold Rolled Steel / Tube Arms | Hot Rolled I-Beam / C-Channel Arms |
| Arm Length Range | 400 mm – 1000 mm | 600 mm – 2000 mm |
| Load Capacity / Arm | 100 kg – 500 kg / arm | 500 kg – 2500+ kg / arm |
| Upright Height | 2000 mm – 4500 mm | 3000 mm – 12000 mm |
| Surface Coating | Electrostatic Powder Coating (RAL colors) | Powder Coating or Hot-Dip Galvanized (Outdoor) |
| Compliance Standards | ISO9001, CE, AS4084, FEM 10.2.09, RMI | ISO9001, CE, AS4084, FEM 10.2.09, RMI |
Whether optimizing wall space in a compact workshop or building a multi-tier automated storage system in a steel distribution center, Rackzzszn offers tailor-made cantilever configurations.
Single-sided cantilever racks feature arms extending from only one side of the vertical upright column. They are designed to fit flush against warehouse perimeter walls or narrow aisles, offering optimal floor space efficiency for low-to-medium volume long goods picking.
Double-sided cantilever racks feature arms projecting from both sides of a central structural column. This configuration maximizes center-aisle structural integrity and delivers double the storage density per footprint unit, making it ideal for overhead crane or side-loader forklift access.
Exporting over 1,000 container loads annually to global procurement partners, Rackzzszn Storage Equipment Co., Ltd. enforces strict manufacturing controls to guarantee structural stability and safety.
Eliminates front vertical post obstructions, enabling seamless loading and unloading of extra-long materials with forklifts or overhead cranes.
Features heavy-duty pin and bolt connection technology that absorbs heavy dynamic impacts from forklifts, protecting the upright structure from fatal bending.
Heights and arm spacing can be adjusted freely in 75mm or 100mm increments without special tools, adapting seamlessly as product lines change.
Hot-dip galvanizing protection guarantees anti-rust performance up to 25+ years in harsh outdoor timber yards, pipe yards, and humid coastal regions.
Can be fitted with removable end stoppers, arm pipe retainers, steel mesh decks, or timber wood decking to support small bundles and palletized loads.
All load-bearing components undergo Finite Element Analysis (FEA) testing and physical static load verification to eliminate deflection risks under full load.
Have technical questions regarding layout, arm capacities, or shipping? Contact Rackzzszn engineers directly via email: [email protected].
Send your warehouse dimensions, ceiling height, and inventory load specifications to Rackzzszn Storage Equipment Co., Ltd. Our engineering team will deliver a customized 2D/3D design layout and direct factory price quote within 24 hours.
Send an Inquiry