In modern high-velocity distribution centers, selective single deep pallet racking stands as the foundational benchmark for 100% SKU accessibility, zero-honeycombing storage economics, and rapid forklift cycle times.
Single deep configurations eliminate multi-lane pallet blocking entirely. Every standard GMA (48"x40"), EUR (1200x800mm), or industrial skid is immediately retrievable without secondary relocations, maximizing order picking efficiency.
Single deep pallet racking features the lowest initial capital cost per pallet position compared to drive-in, shuttle, or dynamic flow systems. Standard counterbalance and reach trucks integrate seamlessly without specialized mast attachments.
All HEDA single deep assemblies carry factory CE certification (No. 2435-CPR-8605159) and ISO 9001:2015 management audits, validated for high-yield tensile strength, weld ductility, and regional seismic zone codes.
Explore our heavy-duty industrial racking configurations engineered for automated distribution centers, retail cold rooms, e-commerce fulfilment hubs, and raw material storage.
Certified high-tensile cold-rolled steel design, optimized for multi-tier selective pallet positioning with custom beam pitch and heavy load capacity.
Precision chrome-plated modular wire shelving tailored for dust-free manufacturing rooms, commercial catering, ESD assembly areas, and parts staging.
Our flagship selective upright and box-beam structural profile delivering dependable 1,000-4,000 kg/tier safe operating limits for global logistics yards.
Engineered structural cantilever spindles designed for uninterrupted rotational dispensing, spool payout management, and dense heavy-coiled cable storage.
Phosphated and thermoset powder-coated adjustable storage framework built to resist harsh warehouse humidity, chemical fumes, and industrial wear.
Engineered for high pick frequencies and quick narrow-aisle forklift navigation, streamlining reverse-logistics handling and order sorting throughput.
Fully interchangeable American-style teardrop design, facilitating rapid boltless beam assembly, universal replacement compatibility, and safety clip locks.
Engineered to customer specifications with customized column punch gauges, heavy seismic footplates, double-flanged box beams, and integrated pallet supports.
Reliable warehouse planning requires strict adherence to steel metallurgy, dynamic load calculations, and seismic deflection ratios. Our factory manufactures in full compliance with EN 15512 and RMI standards.
| Structural Component | Material Specification | Standard Dimension / Profile Range | Yield / Tensile Strength | Protective Finish |
|---|---|---|---|---|
| Upright Columns | Q235B / Q355B Hot-Rolled Strip Steel | 80x60mm to 120x95mm (1.5mm - 3.0mm Gauge) | Fy ≥ 235 - 355 MPa / Fu ≥ 510 MPa | Degreasing, Phosphating, Epoxy Powder 70-90μm |
| Box Step Beams | Certified Structural Coil Formed | 80x50mm to 160x50mm (1.5mm - 2.5mm Gauge) | Calculated Deflection Limit ≤ L/200 | Thermoset Electrostatic Powder (RAL 2004 / 5015) |
| Frame Bracing (Horiz./Diag.) | C-Channel Structural Roll Profile | 30x30mm to 40x40mm (1.0mm - 1.5mm Gauge) | Triangulated K-Bracing High Shear Load | Pre-Galvanized or Powder-Coated Finish |
| Seismic Base Plates | High-Strength Solid Steel Plate | 100x120mm to 200x200mm (4.0mm - 12.0mm Plate) | Dual Wedge Anchor Bolting (M10-M16) | Hot-Dip Galvanized / Heavy Powder Coat |
| Safety Locking Pins | High-Ductility Spring Steel | Standard Snap-Lock 5.0mm Shear Pin | Resists > 1,000 lbs (4.4 kN) Upward Dislodgement | Bright Zinc Electroplated (RoHS Compliant) |
As supply chains pivot toward ultra-dense real estate, robotic fulfillment, and circular manufacturing, single deep racking systems are evolving beyond passive steel fixtures into intelligent material handling assets.
Traditional single deep layouts are re-engineering bottom load clearances and base anchor recessed plates to accommodate pallet-handling AMRs and AGVs. Future-ready racking incorporates laser-guided floor level targets and high-visibility base markings, enabling hybrid picking workflows where autonomous robots and human-operated reach trucks operate in shared aisles.
The integration of micro-strain piezoelectric sensors and RFID telemetry within critical upright columns allows facilities to capture accidental forklift collisions in real-time. Cloud-connected structural health monitors predict beam fatigue, log unpermitted rack reconfigurations, and alert maintenance supervisors before micro-deflections compromise vertical frame stability.
Global procurement teams now evaluate racking vendors on embodied carbon footprints. HEDA is transitioning toward low-carbon scrap-based electric arc furnace (EAF) steel sourcing and VOC-free, low-bake thermosetting powder coatings, helping tier-1 logistics hubs satisfy LEED Gold, BREEAM, and zero-carbon ESG certifications.
Over two decades of precision manufacturing excellence, turnkey CAD engineering, and exhaustive batch quality control directly translated into verifiable ROI for North American and global operations.
Established in 2001, our team has resolved warehouse structural bottlenecks across 10,000+ facilities, translating structural theory into rock-solid steel realities.
Our structural engineers deliver detailed plan views, imperial/metric elevations, clear aisle analyses, and 3D renderings within 24 hours of receiving site dimensions.
From pickling and phosphating pre-treatments to automated powder lines, each batch undergoes weld ultrasonic flaw testing and destructive tensile certification.
Whether matching legacy teardrop systems, specialized seismic foundation baseplates, or custom RAL company colors, our tooling enables turnkey bespoke manufacturing.
Actionable answers to help operations directors, civil consultants, and logistics sourcing professionals specify, import, and install compliant racking infrastructure.
Single deep pallet racking positions one pallet deep per aisle interface, offering 100% immediate selectivity with standard counterbalance or reach trucks. Double deep systems store pallets two-deep, increasing cubic floor density by 25-30% while reducing direct accessibility to 50% and requiring specialized pantograph reach forklifts.
We provide full structural engineering documentation, steel mill chemical analysis certificates, deflection calculations, and detailed connection drawings. These engineering calculation packs are prepared in imperial (lbs/ft) or metric units to support approval by your licensed local Engineer of Record (PE/SE).
Yes. Our standard 96-inch (2438mm) and 108-inch (2743mm) clear beam spans accommodate two 48"x40" GMA pallets or multiple 1200x800mm Euro pallets with the mandatory 3-to-4-inch safety clearance between uprights and adjacent loads, fully compliant with OSHA and EN clearances.
Export components undergo an automated multi-stage pre-treatment (pickling, phosphating) and cure with thermoset architectural powder coating. Bundles are protected with heavy plastic stretch wrap, corrugated buffer corners, timber dunnage, and moisture-absorbing desiccant packs inside sealed 20GP or 40HQ ocean containers.
Under design load conditions, the maximum allowable vertical deflection of the horizontal beam must not exceed L/200 (where L equals the clear span distance between columns). HEDA guarantees all published beam load tables adhere to or exceed this safety factor, maintaining structural stability without permanent deformation.
Standard custom container orders are manufactured and pass QC in our 323,000 sq ft facility in 15 to 25 business days. Direct ocean routes to major ports (Los Angeles/Long Beach, Houston, Savannah, New York, Rotterdam, Vancouver) run approximately 18 to 32 days, with real-time tracking provided throughout transit.