EN 15512 & CE Certified Racking

CE Certified Single Deep Pallet Rack Manufacturer & Supplier

Global structural integrity engineered for heavy-duty industrial storage, seismic safety, and 100% direct selective inventory accessibility.

Factory Direct Inventory

High-Performance Single Deep & Industrial Storage Configurations

Manufactured using Q235B/Q355B certified steel coils, continuous cold-roll forming, and high-adhesion electrostatic powder coating.

Engineering Whitepaper

Technical Precision in Single Deep Pallet Racking Architecture

Single deep pallet rack systems—frequently classified as standard selective pallet racking—remain the undisputed cornerstone of contemporary intralogistics. By delivering unrestricted 100% direct accessibility to every individual pallet bay, single deep configurations eliminate the bottleneck of honeycombing and multi-pallet repositioning inherent to double deep or push-back racking. In cold chain facilities, fast-moving consumer goods (FMCG) fulfilment centers, and high-mix 3PL operations, this immediate SKU accessibility drastically reduces forklift cycle times, minimises inventory retrieval damage, and optimises pick-face productivity.

Our certified manufacturing process prioritises structural load dynamics under European Standard EN 15512:2020 (Steel static storage systems – Adjustable pallet racking systems – Principles for structural design) and American RMI (Rack Manufacturers Institute) MH16.1 specifications. From localized column buckling prevention to continuous beam deflection controls governed by an L/200 design threshold, every upright frame and crossbeam profile undergoes rigorous finite element analysis (FEA) and destructive stress testing.

Component / Parameter Standard Specification Heavy Duty Specification Compliance Standard
Steel Grade Q235B Cold-Rolled Carbon Steel Q355B Low-Alloy Structural High-Tensile GB/T 700 / EN 10025
Upright Column Profiles 80×60mm, 90×70mm (1.8–2.0mm thk) 100×70mm, 120×95mm (2.5–3.0mm thk) EN 15512 Section 5.3
Box Beam Geometry 80×50mm to 120×50mm Dual-C C-profile 140×50mm to 160×50mm Interlocked Box Deflection ≤ L/200
Bay Load Capacity 1,000 kg – 2,500 kg / level 3,000 kg – 4,500 kg / level (UDL) ISO 9001:2015 Tested
Surface Protection Electrostatic Epoxy Powder Coat (60–80μm) Hot-Dip Galvanized (≥ 85μm for Sub-zero) ASTM B117 / ISO 9227
Seismic Engineering Base Plate Anchoring (Grade 8.8 M12/M16) Dual Heavy Floor Plates, Top Tie Bracing Eurocode 8 / FEMA 460
25+
Years Engineering Expertise
30,000m²
Factory Production Base
10,000+
Global Projects Installed
30,000t
Monthly Tonnage Capacity
Industry Evolution

Strategic Procurement Shifts & Technological Trends in 2026–2030

Warehouse storage is no longer viewed as a static asset; it is an active variable in corporate supply chain agility and lifecycle cost reduction. Today's global supply chain executives and warehouse design directors face escalating land acquisition costs, stringent carbon-neutral directives, and volatile forklift automation requirements. These evolving dynamics have propelled distinct paradigm shifts in how selective pallet racking is procured, integrated, and evaluated.

VNA & Hybrid Automation Convergence

Procurement teams are shifting standard single deep aisles (3.2–3.8m) to Very Narrow Aisle (VNA) profiles (1.6–1.9m) serviced by wire-guided turret trucks and reach AGVs. This transition expands cubic volumetric density by up to 45% while preserving 100% individual pallet selectivity.

Total Cost of Ownership (TCO) vs Capital Outlay

Buyers now analyze long-term operational resilience rather than upfront steel weight alone. Investing in multi-bend omega column profiles, laser-welded beam connectors, and sacrificial upright post guards significantly decreases maintenance replacement cycles and forklift collision downtime.

Seismic Modeling & Finite Element Testing

Modern distribution hubs in seismically active corridors (such as the Pacific Rim and Central America) require computerized structural simulations. Procurement mandates now enforce dynamic spectral response analysis and certified anchor-bolt pull-out ratings before container dispatch.

Enterprise Credentials

Manufacturing Excellence: Guangzhou Heda Shelves Co., Ltd.

Founded in 2001, Guangzhou Heda Shelves Co., Ltd. has established itself as an authoritative leader in heavy-duty warehouse storage solutions, serving clients across 120+ countries. Spanning over 30,000 square meters of precision fabrication facilities in South China with a monthly throughput surpassing 30,000 metric tons, we bridge the gap between architectural layout planning and industrial manufacturing execution.

25 Years Industry Expertise

25+ Years Industrial Track Record

Over two decades of engineering insights deployed across 10,000+ completed projects worldwide, preventing costly warehouse layout and floor-loading pitfalls.

Free 3D CAD Warehouse Layout Design

Free Engineering CAD & 3D Modeling

Our senior spatial engineers calculate aisle clearance, turning radii, base slab loading, and provide complete 3D virtual walkthroughs before fabrication commences.

Quality Assured Certified Components

Rigorous Multi-Stage QC & CE Certification

Fully compliant with CE Certificate No. 2435-CPR-8605159, ISO 9001:2015 audited, and RoHS verified. Every beam connector features precision safety locking pins.

Procurement Knowledge Base

Frequently Asked Questions: Single Deep Racking Systems

Critical engineering, logistics, and compliance factors addressed directly by our structural engineering division.

What distinguishes Single Deep Racking from Double Deep systems in operational practice?

Single deep pallet racking provides 100% direct selectivity: a standard forklift can access any pallet bay at any time without shifting intervening inventory. Double deep systems require specialized pantograph or deep-reach forklifts and store pallets two-deep per aisle, reducing selectivity to 50% while saving roughly 15-20% floor space. Single deep is the preferred standard for operations with diverse SKUs, rapid turnover, and strict FIFO (First-In, First-Out) protocols.

How are dynamic beam load ratings calculated and verified?

Beam capacities are calculated based on Uniformly Distributed Load (UDL) per pair of beams in compliance with EN 15512 and RMI specifications. The critical limitation factor is maximum permissible deflection, which cannot exceed L/200 (length of beam divided by 200). For instance, a 2,700mm beam under maximum rating must demonstrate vertical deflection under 13.5mm without exhibiting plastic deformation after unloading.

What concrete slab thickness and soil bearing capacity are necessary?

Standard warehouse applications supporting bay loads of 2,000–3,000kg typically require a reinforced concrete slab thickness between 150mm and 200mm with a compressive strength rating of C25/C30 (minimum 25–30 MPa). Our structural team designs baseplates and anchorage embedment depths to ensure punch shear stresses do not compromise floor integrity, incorporating expansion joint isolation where appropriate.

What international certifications validate HEDA Shelves products?

Our single deep pallet rack systems carry authentic CE certification (Certificate No. 2435-CPR-8605159), ISO 9001:2015 Quality Management System accreditation (Registration No. 18624Q00169R0M, valid through June 2027), and RoHS compliance documentation. Certificates are traceable and accepted by international third-party engineering inspectors and warehouse insurers.

Ready to Engineer Your Optimized Facility Layout?

Connect directly with our senior racking engineering specialists. Submit your warehouse dimensions, pallet parameters, and forklift models to receive a comprehensive 2D CAD layout, 3D visualization, and structural calculation quote within 24 hours.

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