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Kansai Logistics Engineering

Double Deep Pallet Racking System Factory & Suppliers for the Osaka Market

Engineered cold-rolled structural storage solutions tailored for high-density logistics in Osaka Bay, Sakai-Senboku, and the greater Kansai industrial perimeter.

Precision Manufacturing Portfolio

High-Density Storage Systems Engineered for Osaka Facilities

Explore our heavy-duty industrial rack portfolio optimized for dense vertical footprints, deep-reach forklift operations, and regional seismic compliance.

URGO Heavy Duty Push Back Pallet Rack System
Dynamic Deep Reach

URGO Push Back Heavy Duty Deep Storage Rack

  • • Telescopic carts on inclined rails
  • • LIFO operational flow profile
  • • Load rating: Up to 1,500kg / pallet
Gravity Carton Flow Roller Racking System
FIFO Picking

HEDA Gravity Carton Flow Roller Racking System

  • • Aluminum roller track conveyors
  • • Separation of stocking and picking paths
  • • Ideal for Osaka fast-moving distribution
Narrow Aisle Heavy Duty Adjustable Cold Rolled Steel Shelving
Space Compression

Narrow Aisle Cold Rolled Steel High-Bay Shelving

  • • Maximum vertical cube optimization
  • • Q235B cold-rolled structural steel
  • • Compatible with turret truck lifters
Corrosion Resistant Steel Mezzanine Storage Racks System
Multi-Tier Usable Area

Corrosion-Resistant Industrial Mezzanine System

  • • Floor doubling vertical structures
  • • High-adhesion powder electrostatic coating
  • • Standard floor load: 300-1000 kg/m²
Boltless Shelving Light Duty Long Span Rack
Manual Handling

Light Duty Industrial Boltless Long Span Racking

  • • Clip-in tool-free beam adjustment
  • • Modular mesh or steel panel decking
  • • Optimized for e-commerce sortation
Drive Through Pallet Warehouse Rack
Aisle-Free Bulk Bay

Heavy Duty Drive-Through High Capacity Rack

  • • Continuous multi-depth channel lanes
  • • FIFO access with dual entry corridors
  • • Heavy-duty post protector guards
Push Back Pallet Racking for 3PL Logistics Warehouse
3PL Logistics Specialized

Specialized 3PL Forklift-Operated Push Back Rack

  • • Multi-bay batch fulfillment speed
  • • Engineered gravity back-slope design
  • • Minimal aisle width requirement
5 Layer Chrome Wire Storage Rack
Sanitary Clean Storage

5-Layer Heavy Duty Industrial Chrome Storage Unit

  • • Dust-resistant open wire architecture
  • • Ideal for pharmaceutical & clean rooms
  • • Quick setup no-bolt assembly
Technical White Paper

Optimizing Warehouse Cube Utilization in High-Cost Kansai Real Estate

In industrial hubs across the Kansai region—spanning Osaka Nanko Port, Sakai-Senboku coastal industrial zone, Higashiosaka precision clusters, and Ibaraki logistics parks—real estate footprints carry significant land lease premiums. Traditional single-selective pallet racking systems dedicate up to 60% of floor space entirely to forklift movement aisles, creating a severe operational bottleneck in high-density zones.

The Double Deep Pallet Racking System resolves this footprint challenge by positioning pallet configurations two rows deep instead of one, eliminating one access corridor for every pair of double racks. This layout converts floor space into storage volume, increasing storage density by 30% to 40% compared to standard selective setups while requiring significantly lower capital investment than fully automated robotic crane retrieval systems.

System Feature Standard Selective Racking Double Deep Racking Drive-In Pallet Racks
Aisle-to-Storage Ratio 60% Aisle / 40% Pallets 35% Aisle / 65% Pallets 20% Aisle / 80% Pallets
Direct SKU Selectivity 100% Immediate Direct Access 50% Immediate (Dual Depth) < 15% (Strict Tunnel Batching)
Required Forklift Fleet Standard Counterbalance / Reach Pantograph Reach / Telescopic Forks Narrow Chassis Drive-In Mast
Seismic Damping Adaptability Moderate Rigidity Superior Structural Ties Requires Substantial Top-Tying
Ideal SKU Velocity High Velocity / Highly Diverse Medium-High Velocity / Homogeneous Batches Low SKU Diversity / Bulk Static

Double Deep setups are especially effective for JIS standard pallets (1,100 × 1,100 mm) commonly deployed throughout Japanese maritime imports. By connecting rows with heavy-duty structural spine spacers and oversized welded column base shoes, Double Deep configurations naturally establish a rigid, interconnected spatial frame structure that delivers enhanced resistance against seismic ground displacement.

30,000 m²
Factory Floor Area
30,000 t
Monthly Production Capacity
25+ Yrs
Structural Racking Experience
10,000+
Global Turnkey Projects
Field Applications

Engineered Deployment Scenarios Across Osaka's Key Logistics Zones

Custom tailored rack structural engineering addressing high throughput, refrigerated supply, and regional industrial supply chains.

Osaka Port & Nanko Island Cold Storage

Refrigerated warehouse space carries high utility overheads. Double deep pallet systems in Osaka bay cold-chain facilities deliver ultra-dense pallet footprints for seafood, dairy, and meat trade imports without requiring cold-store rated mobile track power gear.

Higashiosaka Metalworking & Precision Parts

Local tooling and precision parts assembly hubs demand reliable medium-duty pallet consolidation. We pair double deep configurations with heavy-duty wire mesh decking and drop-in safety pallet support bars to accommodate non-standard steel containers safely.

FMCG Fulfillment Along Meishin & Kinki Corridors

Fast-Moving Consumer Goods operators handling high-turnover SKUs leverage double deep setups to group fast items in double runs. This operational arrangement boosts reach-truck pick times and keeps seasonal volume spikes within existing floor footprints.

Industrial Market Outlook

Trends Reshaping the Osaka Logistics & Warehousing Sector

Warehouse logistics in Western Japan are experiencing structural changes driven by land supply constraints, building regulations, and evolving labor dynamics:

Land Scarcity & Multi-Story Ramp-Up Distribution

Developers are building modern multi-tenant ramp-up distribution hubs throughout coastal Osaka. Due to high ceiling clearances (5.5m - 6.5m clear), companies are replacing low floor racking with tall Double Deep frameworks to capitalize on every available vertical meter.

Stringent Seismic Safety & Tie-In Engineering

Located in a region conscious of Nankai Trough earthquake preparedness, installations require verified seismic resilience. Double deep racks gain structural rigidity through matched back-to-back connectors, frame base reinforcement, and dynamic deflection testing.

Addressing Driver Shift Caps (2024 Labor Regulations)

Truck driver overtime caps under Revised Labor Standards legislation require rapid truck turnaround times at logistics docks. Double deep storage arrangements decrease dock-floor congestion by keeping staging pallets organized in dense, accessible lanes.

Direct Manufacturer Authority

Guangzhou HEDA Shelves Co., Ltd. – Trusted Engineering Since 2001

With more than two decades of dedicated industrial manufacturing excellence, Guangzhou HEDA Shelves operates a state-of-the-art 30,000-square-meter facility with an experienced engineering team of 300+ professionals. We supply structural racking systems internationally, backed by verifiable quality certifications:

  • Certified Structural Compliance: Full CE Certification (No. 2435-CPR-8605159) and ISO 9001:2015 Management System Certification (No. 18624Q00169R0M).
  • High-Grade Raw Steel Inputs: Certified Q235B and Q355B cold-rolled structural steel coils sourced directly from top-tier primary mills.
  • 10-Step Controlled Fabrication: Automated roll-punching lines, continuous cold profiling, robot-assisted beam connector welding, and advanced 9-stage electrostatic powder spray lines.
  • Custom JIS Pallet Sizing: Engineered structural depths tailored for standard 1100×1100mm Japanese pallets, 1200×1000mm euro-pallets, and bespoke bin platforms.
  • Export Packaging Standards: Rust-inhibitive wrapping, heavy-duty stillage cradles, and strict container packing to ensure seaworthy delivery to the Port of Osaka.
Send an Inquiry
HEDA Shelves automated industrial rack production line
Procurement Guidelines

Frequently Asked Questions by Japanese Warehouse Specifiers

Key information regarding forklift requirements, load limits, port logistics, and system engineering.

What specific forklift mast setup is needed for double deep pallet racks? ▼
Double deep racking requires either a specialized pantograph-style reach truck or a reach truck equipped with hydraulic telescopic extending forks. Our engineering team calculates beam clear spacing, horizontal beam levels, and run-flue openings based on your specific reach truck's mast dimensions, collapsed height, and camera-guided lift equipment.
How do you accommodate the standard Japanese 1,100 × 1,100 mm (JIS T11) pallet? ▼
Our frame depths and horizontal load beams are configured specifically for JIS T11 pallet dimensions. Standard upright frame depths of 1,000 mm or 1,050 mm leave an optimal 50 mm pallet overhang front and back, ensuring positive seating on load beams, while safety pallet support crossbars provide reliable intermediate load transfer.
What seismic calculation data and material specifications do you provide? ▼
We supply complete engineering documentation packages, including steel mill test certificates (Q235B/Q355B tensile yield data), moment of inertia calculations for upright frame profiles, cross-sectional properties for beams, and dynamic load calculation tables. This enables your local Japanese architectural consultants and first-class kenchikushi engineers to verify compliance with local Building Standards Act (Kenchiku Kijun-hō) guidelines.
What are the sea freight logistics and shipping transit times to the Port of Osaka? ▼
Direct maritime shipping routes from our manufacturing ports in South China (Nansha/Huangpu/Shenzhen) to the Port of Osaka (Nanko) typically require only 4 to 7 days of ocean transit time. We provide complete export documentation, including packing lists with modular itemization, commercial invoices, and RCEP Certificates of Origin for preferential import clearance.
How do you protect against surface corrosion in high-humidity coastal bay areas? ▼
Our manufacturing line incorporates an automated multi-stage chemical pretreatment bath (pickling and phosphating) to eliminate surface oxidation. We then apply heavy-duty electrostatic thermosetting polyester powder coatings baked at 180°C–200°C. For unconditioned port warehouses or coastal damp installations, hot-dip galvanized uprights and zinc-chromate accessories offer long-term protection against salt-air oxidation.