1000KG / Level
1000KG Warehouse Heavy Duty Pallet Rack Adjustable System
- Upright Profile: 90×70×2.0mm Omega
- Finish: Epoxy Electrostatic Coating
Engineered Industrial Storage & Heavy-Duty Racking Portfolio
Manufactured using cold-rolled high-tensile Q235B and Q355B structural coil steel, our heavy-duty racking systems deliver load capacities ranging from 200 kg light picking tiers to over 4,000 kg per pallet level with finite deflection limits under FEM and RMI standards.
Anti-Corrosion
Customized Heavy-Duty Folding & Stacked Pallet Racking
- Design: Modular Collapsible Stillage
- Surface: Phosphated Salt-Spray Tested
Automation Ready
Smart Automated Warehouse Pallet Radio Shuttle System
- Speed: 0.8 - 1.1 m/s (Loaded)
- Control: Wi-Fi / PLC Handheld Unit
Slot Assembly
3-Layer Card Slot Assembly Heavy Duty Pallet Shelving Rack
- Structural Lock: 5-Claw Connector
- Beam Pitch: 50mm / 75mm Adjustable
Medium Duty
Mracking 200KG Load-Bearing Longspan Metal Shelving Unit
- Capacity: 200 - 500 kg / Tier
- Shelf Decking: Cold Rolled Steel Panel
Universal Spec
Adjustable Heavy Duty Industrial Warehouse Pallet Rack
- Beam Span: Up to 3900mm Clear Bay
- Upright Frame: Bolted High-Moment Bracing
Boltless Rivet
5-Layer Easy-to-Assemble Heavy Duty Boltless Rivet Shelves
- Assembly: 100% Mallet Knock-Down
- Application: E-Commerce, 3PL Fulfillment
Automotive Logistics
Foldable Automotive Backdoor Transport Cart & Stillage
- Castors: Heavy Industrial Polyurethane
- Mobility: Tugger-Train / Tow-Bar Ready
2001
Established Year
30,000 m²
Factory Floor Area
30,000 T
Monthly Steel Output
10,000+
Global Projects Built
Guangzhou Heda Shelves Co., Ltd. - Manufacturing Infrastructure & Technical Capabilities
Founded in 2001, Guangzhou Heda Shelves Co., Ltd. has developed into an internationally certified original equipment manufacturer (OEM) and turnkey solution provider for commercial logistics and industrial storage systems. Operating from our central 30,000-square-meter manufacturing facility in Haizhu District, Guangzhou, our manufacturing capabilities encompass the complete fabrication continuum—from uncoiling prime hot-rolled and cold-rolled steel coils to high-precision roll forming, multi-axis automated CNC punching, robotized GMAW welding, automated pre-treatment surface finishing, and quality control verification under ISO 9001:2015 management systems.
Unlike regional brokers or commercial trading houses, HEDA controls 100% of the mechanical processing chain under one roof. Our structural design division utilizes proprietary 3D CAD modeling, finite element analysis (FEA), and mechanical load calculation algorithms compliant with global engineering codes, including European Standard EN 15512 (Steel Static Storage Systems: Adjustable Pallet Racking Systems), American ANSI/RMI MH16.1, and AS 4084. With a dedicated team of over 300 experienced engineers, structural fabricators, and export logistics specialists, our factory maintains a sustained monthly output capacity of 30,000 metric tons of certified racking components, supplying bulk distribution centers across Southeast Asia, the Middle East, Africa, Europe, and the Americas.
Verified Regulatory Compliance: CE Structural Attestation No. 2435-CPR-8605159 | ISO 9001:2015 Quality Management Registration No. 18624Q00169R0M (Current Validity Cycle Through June 2027) | Full Compliance with RoHS Directives for Heavy Metal & Organic Compound Free Surface Powders.
Integrated 10-Stage Precision Production Continuum
Structural reliability in high-bay racking systems depends directly on raw steel integrity and precise tolerances during roll-forming and punching. At HEDA Shelves, every batch undergoes an unbroken 10-stage manufacturing sequence designed to prevent micro-fissuring, reduce internal residual stress in steel profiles, and guarantee corrosion-resistant adhesion:
PHASE 01
Raw Steel Inspection
Spectrometric assay & yield stress testing of incoming Q235B/Q355B coils.
PHASE 02
CNC Precision Slitting
High-speed longitudinal slitting within ±0.15mm edge straightness tolerances.
PHASE 03
Automated Pitch Punching
Continuous hydraulic stamping for 50mm/75mm card slots with zero cumulative pitch drift.
PHASE 04
Progressive Roll Forming
24-station cold-roll forming lines shaping multi-bend structural Omega profiles.
PHASE 05
Box-Beam Interlocking
Double-C profile twin-seam continuous interlocking with structural MIG welding.
PHASE 06
Mechanical Surface Polish
Shot blasting and weld bead polishing to eliminate spatter and surface oxides.
PHASE 07
7-Stage Chemical Wash
Alkaline degreasing, water rinsing, acid pickling, zinc phosphating, and deionized seal.
PHASE 08
Electrostatic Coating
GEMA automated powder spray booth applying 60-90µm cross-linked epoxy coating.
PHASE 09
Infrared Curing Tunnel
Controlled 200°C thermal polymerization ensuring impact elasticity and adhesion.
PHASE 10
QA Gauging & Bundling
Deflection load sampling, ultrasonic coating thickness checks, and nested maritime packing.
Future Sourcing & Procurement Trends in Industrial Storage Systems (2025–2030)
As global supply chains navigate volatile freight markets, regional nearshoring imperatives, and unprecedented warehousing automation, industrial procurement directors are transitioning away from transactional bidding. Sourcing strategies for heavy-duty racking systems are shifting toward life-cycle structural durability, total cost of ownership (TCO) analytics, and multi-tier logistical compatibility.
Direct-to-Factory Engineering Integration
Enterprise procurement teams are bypassing intermediaries to collaborate directly with factory-based structural engineering departments. By providing warehouse civil plans (CAD/Revit) directly to China manufacturing bases like HEDA, buyers eliminate middleman markup, optimize upright profile sizing based on local seismic ground acceleration, and avoid structural over-engineering.
Container Stuffing & Freight Optimization
Ocean shipping volatility makes container stuffing factors a primary variable in landed procurement costs. Leading manufacturers design knockdown upright trusses, nesting beams, and bundled frame packaging engineered specifically for maximum volumetric utilization in 40ft High Cube (40HQ) containers, dropping landed per-pallet position shipping expenses by up to 28%.
Circularity & Decarbonized Steel Sourcing
Multinational enterprises are auditing suppliers based on environmental, social, and governance (ESG) metrics. The industrial racking sector is seeing heightened demand for high-strength, lower-gauge structural micro-alloyed steels (such as Q355B and high-yield cold-rolled grades) that maintain structural load integrity while reducing gross steel consumption and the embodied carbon footprint per warehouse cubic meter.
| Evaluation Factor | Traditional Procurement Model | Next-Generation Strategic Sourcing (2025–2030) |
|---|---|---|
| Procurement Criteria | Lowest initial ex-factory purchase quote ($/kg) | Total Cost of Ownership (Landed price, freight volume, design lifespan, reconfiguration agility) |
| Design Process | Static standard size selection from supplier PDFs | FEA digital twin modeling tailored to exact MHE (Material Handling Equipment) and seismic codes |
| Automation Readiness | Rigid, fixed-aisle selective rack configurations | Hybrid racking modularity compatible with autonomous mobile robots (AMRs) and shuttle tracks |
| Corrosion Protection | Basic single-pass flash powder coating | 7-stage zinc-phosphating conversion pre-treatment + salt-spray-certified polyester/epoxy finishes |
Technological Evolution & Engineering Advancements in Heavy Industrial Racking
Modern warehouse logistics requires racking installations to evolve beyond static steel framing. Racking systems serve as the structural backbone of high-throughput distribution hubs, operating under tighter structural deflection limits, increased structural fatigue demands, and integration with automated material handling systems.
1. Automated Pallet Shuttle (Radio Shuttle) Maturation
High-density drive-in racking is increasingly replaced by semi-automated and automated radio shuttle systems. While conventional drive-in systems present operational bottlenecks and collision risks from forklifts entering structural storage lanes, radio shuttle platforms position self-powered lithium-battery shuttles inside deep storage channels (up to 40+ pallets deep). The carriage moves at travel velocities of up to 1.1 m/s, receiving instructions via industrial RF controllers or connected warehouse management systems (WMS). HEDA's shuttle rails utilize high-precision cold-formed galvanised steel guides with integrated anti-fall tracks, guaranteeing positional accuracy across ambient, moisture-laden, and cold-storage distribution chambers down to -25°C.
2. Seismic Engineering & Finite Element Structural Analysis (FEA)
Racking systems can exceed 12 to 24 meters in height, where structural deadweight and pallet dynamic actions create significant second-order torsional and bending moments ($P-\Delta$ effects). Our engineering team designs upright Omega profiles with specialized multi-rib configurations that increase torsional stiffness while optimizing cross-sectional moment of inertia. Using ANSYS and FEA simulation engines, upright frames, interlocking hooks, and floor anchor footplates are simulated under horizontal seismic shear and dynamic forklift impact loads, ensuring structural deflection limits remain strictly within $L/200$ across all operational load patterns.
3. Advanced Anti-Corrosion Systems for Severe Environments
Standard architectural powder coating often fails in coastal regions, high-humidity ports, chemical storage facilities, and agricultural bulk warehouses. In response, modern fabrication incorporates heavy-duty duplex coatings: pre-galvanized high-yield strip steel combined with high-adhesion outdoor-grade thermoset polyester powders, or heavy hot-dip galvanizing with coating thicknesses exceeding 85 microns compliant with ISO 1461. This level of protection prevents rust progression at perforated connection slots, expanding working service life past twenty years in aggressive ambient conditions.
Frequently Asked Questions: Global Sourcing & Structural Engineering
Clear, technical explanations addressing structural specifications, international delivery, quality validation, and turnkey implementation from our senior engineering team.
What steel grades and structural standards are used for HEDA heavy-duty racks?
All load-bearing upright frames, step beams, and box beams are roll-formed from certified Q235B (yield strength $f_y \ge 235 \text{ MPa}$) and high-strength Q355B (yield strength $f_y \ge 355 \text{ MPa}$) cold-rolled structural carbon steel coils, verified by internal optical emission spectrometers and factory mill test certificates (MTC). Structural dimensioning and safety calculation factors adhere strictly to EN 15512, FEM 10.2.02, and ANSI/RMI MH16.1 codes, ensuring structural safety factors between 1.5 and 1.65 against yield failure under maximum rated structural capacities.
How does HEDA guarantee shipping security and prevent freight damage inside sea containers?
Racking profiles present unique maritime transport challenges due to their length and weight. Our facility utilizes a computer-assisted container nesting model. Upright frames are either shipped pre-assembled or flat-packed in knockdown knock-down format bound with tensioned polyester-composite strapping on heavy structural dunnage. Horizontal beams are nested in mirrored pairs with protective corrugated buffer padding and stretch-wrapped in anti-moisture VCI film to prevent transit corrosion during long sea voyages. Every container stuffing operation is photographed and checked for balance across container axle loading limits.
What engineering data is required from the client to provide a free 3D CAD layout & quotation?
To produce a precise 3D CAD floor plan, structural elevation drawing, and structural quotation, our engineering team requires: (1) Warehouse architectural drawings indicating clear height under roof joists, column grids, fire riser corridors, and access door clearances; (2) Pallet specifications including overall dimensions (W×D×H including overhang) and gross load weight; (3) Operational forklift details, specifically turning radius (AST - aisle width requirement), maximum lift height, and mast collapsed height; (4) Desired stock turnover mode (FIFO or LIFO) and ambient temperature parameters.
How is corrosion mitigated for cold-storage and high-humidity tropical installations?
For sub-zero cold rooms (-20°C to -30°C) and tropical coastal facilities with high ambient salinity, standard flash-powder coating can delaminate under temperature-induced condensation. We offer two solutions: (1) Pre-treatment conversion through an automated 7-stage immersion chemical washing process (degreasing, pickling, zinc-phosphating) followed by a 70–100 micron electrostatic epoxy-polyester hybrid coating cured at 200°C; or (2) Continuous hot-dip galvanizing per ISO 1461, which produces a metallurgical zinc-iron alloy barrier layer that self-heals against scratches and withstands continuous condensing moisture without oxidation.
What are the permissible beam deflection limits under maximum rated capacity?
In accordance with EN 15512 and RMI specifications, our pallet rack load beams are engineered to an elastic deflection limit not exceeding $L/200$ (where $L$ is the clear distance between uprights). For example, a standard 2700mm pallet beam supporting two 1000kg pallets (2000kg total distributed load) will display a maximum center deflection of less than 13.5mm under full load, returning to zero permanent deformation upon un-loading. This rigidity prevents tipping hazards and eases forklift pallet placement.
Can HEDA provide on-site assembly supervision and installation certifications?
Yes. Every export shipment includes comprehensive, bilingual (English/Spanish/French) assembly manuals, structural connection detail schematics, anchor bolt torque charts, and piece-marked component lists matching container manifests. For medium-to-large-scale logistics hubs, we provide two deployment options: (1) Real-time remote engineering assistance via digital teleconference and video inspection; or (2) Dispatching licensed installation supervisors to site to manage local work crews, verify laser leveling, ensure correct anchor torque settings, and provide final sign-off inspection certificates.
Consult With Our Senior Racking Structural Engineers
Send us your warehouse CAD floor plan, pallet dimensions, and loading requirements. Our structural design team provides full 2D layout schematics, 3D realistic renderings, and finite structural load calculations within 24 hours—completely free of charge.