Engineered to RMI and EN 15512 global safety standards. Discover cold-rolled high-tensile selective, drive-in, boltless, and multi-level rack systems optimized for North American GMA 48"x40" and Euro pallet footprints.
Evaluating primary manufacturers who possess complete in-house capabilities: raw steel slitting, automated roll-forming, robotic continuous welding, epoxy electrostatic coating, and turnkey seismic engineering calculations.
| Manufacturer | Headquarters | Core Systems Specialty | Structural Compliance | Turnkey Design & CAD | Procurement Cost Factor |
|---|---|---|---|---|---|
| HEDA Shelves | Guangzhou, China | Selective, Drive-In, Mezzanine, Radio Shuttle | ISO 9001 / CE / EN 15512 | 24-Hour Free 2D/3D BIM Layouts | Direct Factory / Lowest Landed TCO |
| Interlake Mecalux | Spain / USA | Automated AS/RS, Teardrop Selective | RMI / ANSI MH16.1 | Full Engineering Packages | Mid to High / Distributor Network |
| SSI Schaefer | Neunkirchen, Germany | High-Bay AS/RS, Pallet Flow, Shuttles | FEM / DIN / EN Standards | End-to-End Systems Integration | Premium High-Capital Tier |
| Daifuku Co., Ltd. | Osaka, Japan | Automated Storage & Retrieval (AS/RS) | JIS / Global Structural Codes | Complete Turnkey Logistics | Enterprise Tier |
| Frazier Industrial Company | Long Valley, NJ, USA | Structural Channel Steel Racking | RMI Certified Structural | Project-by-Project Custom EOR | High Structural Premium |
| Stow Group | Spiere-Helkijn, Belgium | Movable Rack, Atlas Shuttles, Standard Racks | EN 15512 / ISO 9001 | Integrated Automation Design | Medium to High Tier |
| Dexion (Gonvarri GMH) | Oslo, Norway / Madrid | P90 Selective, Deep Flow, Narrow Aisle | FEM 10.2.02 / CE | European Layout Consultation | Mid-Range European Standard |
| Jungheinrich AG | Hamburg, Germany | Shuttle Systems, Narrow Aisle, Forklift-Matched | DIN EN ISO 9001 | Full Automation Consultancy | Integrated Equipment Premium |
| Ridg-U-Rak, Inc. | North East, PA, USA | Roll-Formed Teardrop & Structural Pallet Rack | RMI / ANSI MH16.1 | Regional Dealer Stamped Plans | North American Domestic Tier |
| Redirack | Milton, ON, Canada | Redirack Slotted Uprights, Heavy Cantilever | CSA A344 / Canadian Seismic | Engineering Calculations Ready | Regional Canadian Mid-Tier |
Modern distribution engineering is an optimization equation balancing three conflicting operational parameters: selectivity percentage (immediate SKU accessibility), storage cube density (pallets per cubic foot), and capital cost per pallet position. A procurement officer must evaluate racking types against specific warehouse movement profiles.
Pallet Accessibility: 100% Direct Pick
Aisle Width Needed: 11.5 - 13.0 ft (Standard Counterbalance), 8.5 - 9.5 ft (Reach Truck), 5.5 - 6.0 ft (VNA Turret Truck).
Structural Mechanics: Consists of roll-formed upright frames connected by horizontal and diagonal lacings. Beams feature welded end-connectors with 3 or 4 locking pins preventing beam dislodgement under accidental forklift upward knocks.
Pallet Accessibility: High Density (LIFO or FIFO)
Aisle Elimination: Eliminates up to 75% of operational forklift access aisles by allowing trucks to drive directly into pallet lanes.
Structural Mechanics: Requires heavy-duty cantilevered pallet support rails. Top horizontal tie beams and rear portal bracing frames are structurally critical to neutralize sway drift under high lateral forklift impacts.
Pallet Accessibility: High-Throughput Strict FIFO
Throughput Velocity: Gravity roller lanes (Pallet Flow) maintain speed-controller brake drums; Radio Shuttle systems utilize remote-controlled smart carriers inside deep rail profiles.
Structural Mechanics: Excellent for cold storage freezer warehouses (-25°C) where minimizing air volume per pallet saves tens of thousands in refrigeration energy bills annually.
L / 180 (where L is the clear span distance between upright columns). For heavy-duty 96" or 108" beams loaded with two 2,500 lb pallets (5,000 lbs total), maximum center vertical deflection is engineered strictly below 0.60 inches.
How automation integration, structural resilience codes, green low-carbon steel, and digital supply chain direct purchasing are shaping 2025–2030 facility blueprints.
Static racking is giving way to hybrid infrastructure. Modern racking uprights now feature precision-machined laser alignment targets, high-rigidity ground anchor baseplates, and tighter dimensional tolerances (±1.0mm) to accommodate autonomous pallet carriers and AGV fork guidance sensors without human manual intervention.
Municipal building inspectors across the US West Coast (CBC/IBC codes) and Canada (NBC codes) now mandate site-specific Engineer of Record (EOR) calculations. Racking buyers demand certified manufacturer data packages including baseplate thickness, anchor bolt embedment depths (Hilti/Simpson wedge anchors), and post-yield ductility factors.
Supply chain leaders are increasingly bypassing regional middleman distributor markups (which traditionally add 30% to 50% to system costs). Direct collaboration with tier-1 manufacturers like HEDA Shelves enables custom beam profile roll-forming, container-optimized packing geometry, and direct technical BIM consultations at factory cost.
Every upright column, step beam, and baseplate passes through standardized quality checkpoints to guarantee metallurgical integrity, dimensional accuracy, and weather-resistant surface protection.










Authoritative technical answers addressing seismic certification, freight container optimization, GMA 48"x40" pallet sizing, and structural safety maintenance.
Every warehouse racking installation must comply with local jurisdiction building department requirements (such as the International Building Code [IBC], ASCE 7, or National Building Code of Canada). HEDA Shelves engineers our upright column profiles, cold-rolled steel thickness (1.5mm to 2.5mm), and heavy-duty baseplates in accordance with ANSI MH16.1 specifications.
We provide full shop drawings, component structural calculations, and sectional properties (moment of inertia, radius of gyration, torsional constant) that allow your local third-party Engineer of Record (EOR) to stamp permit packages smoothly without administrative delays.
Yes. Our standard selective racking layouts are configured around the 48" (depth) x 40" (width) Grocery Manufacturers Association (GMA) pallet standard. Standard frame depths are fabricated at 42 inches, providing a 3-inch overhang on the front beam and 3-inch overhang on the rear beam, ensuring secure, stable pallet seating on step beams or wire mesh decking.
Standard beam clear spans include 96 inches (holding two 40" pallets with 4" clearances) or 144 inches (holding three 40" pallets with code-mandated flue spacing). Custom European 1200x800mm or Asian 1100x1100mm dimensions are produced on demand.
Pallet racking components represent high weight-to-volume industrial cargo. To maximize freight efficiency and eliminate shipping damage, upright frames are shipped either pre-assembled or knocked-down (bolt-together uprights can quadruple the number of frames loaded per 40ft High Cube container).
Beams are nested in banded steel bundles with protective corner board and plastic shrink wrapping, allowing rapid forklift unloading at destination ports (such as Long Beach, Houston, Savannah, New York/New Jersey, or Vancouver). A single 40ft HQ container accommodates approximately 22 to 26 metric tons of structural racking components.
If you provide your building architectural drawings (or rough length x width x clear height dimensions), pallet gross dimensions/weights, and your forklift model (or aisle width preference), our technical engineering department delivers an optimized 2D CAD layout, 3D visual rendering, and line-item quotation within 24 hours.
Our engineering review evaluates forklift turning radiuses, building column obstructions, dock door staging clearances, and egress fire lanes to ensure zero wasted floor space.
Upright column damage accounts for the vast majority of warehouse rack structural failures. We strongly advise incorporating heavy-gauge steel column post protectors (anchored directly to the concrete floor independent of the upright column), structural end-of-row aisle guards to protect against turning counterbalance trucks, and heavy-duty wire mesh decking with flared waterfall edges.
Additionally, pallet safety crossbars (pallet support bars) and row spacers maintaining 6" to 12" flue spaces ensure compliance with NFPA 13 sprinkler penetration standards.
HEDA utilizes an industrial multi-stage surface pretreatment line including ultrasonic degreasing, acid pickling, rust removal, and zinc phosphating before passing through an automated electrostatic powder coating tunnel. The epoxy-polyester thermoset powder is baked at 180°C to 200°C, creating an ultra-durable 60 to 90-micron surface layer.
This finish is chemically inert, resists chipping and scratching, and performs flawlessly in refrigerated cold rooms and blast freezers down to -30°C without flaking or embrittlement. For outdoor yard environments, hot-dip galvanized finishes are available.
Whether you require a standard 500-pallet selective rack configuration or a multi-tier 50,000-position high-density automated shuttle installation, HEDA Shelves delivers direct factory engineering expertise, transparent lead times, and uncompromised structural quality.
Send your warehouse dimensions, clear ceiling height, pallet weight profile, and forklift specifications for an immediate proposal.