How global procurement directors and intralogistics engineers unlock 30% to 40% additional pallet positions, eliminate aisle wastage, and maintain strict DIN EN 15512 structural safety compliance.
Manufactured by StahlRack Intralogistics GmbH with high-grade structural steel, precision roll-forming, and automated robotic welding lines.
Complete structural FEA calculation and tailored floorplan layout delivered within 24 hours of your initial inquiry.
End-to-end support including European FEM compliance, export packaging, on-site supervision, and assembly documentation.
Double Deep Pallet Racking bridges the gap between traditional Selective Racking and high-density storage solutions like Drive-In or Radio Shuttle systems. By storing pallets two deep in back-to-back configurations, supply chain operators eliminate 50% of unnecessary access aisles, directly expanding storage capacity within existing building footprints.
At its core, a Double Deep Pallet Racking structure consists of two standard selective rack frames set up back-to-back, interconnected by heavy-duty structural frame ties. Pallets are accessed using specialized double-reach fork trucks (pantograph reach trucks or tele-fork extensions).
Because the forklift operator places the rear pallet first before loading the front pallet, the system operates on a FILO (First-In, Last-Out) stock management methodology per dual-slot. However, overall SKU accessibility remains remarkably agile at 50% immediate selectivity, making it superior to Drive-In systems when multiple pallets per SKU line (typically 2 to 26 pallets) are maintained in inventory.
Reclaims up to 30% to 40% of unutilized floor space compared to standard selective racking setups by converting wasted aisle square-meters into revenue-generating storage positions.
Achieves significantly lower capital expenditure per pallet position than automated shuttle or push-back systems, while offering much faster stock cycle times than drive-in racking.
Engineered with enlarged footplates, reinforced upright profiles, and high-tensile steel frame spacers to safely absorb horizontal dynamic loads exerted during deep-reach pantograph placement.
Figure 1: Heavy-duty double-deep beam levels dimensioned for Euro (1200x800mm) and Industrial (1200x1000mm) pallets under DIN EN 15512 calculation standards.
StahlRack Intralogistics GmbH engineers custom Double Deep Pallet Racking configurations tailored to specific operational profiles, building clearances, and material handling fleet specifications.
Designed for cold storage, FMCG, and high-volume manufacturing hubs storing high-turnover SKUs in batch sizes of 4 to 12 pallets per line.
Get a Quote
Combines deep pallet storage on lower levels with upper mezzanine picking walkways, creating maximum vertical cube utilization for e-commerce picking.
Get a Quote Essential safety decks and rear pallet stop-bars to prevent accidental pallet overrun in the rear position and comply with EN fire regulations.
Get a QuoteChoosing the correct intralogistics system requires balancing capital investment, floor density, equipment compatibility, and operational throughput speed.
| Storage Racking System | Floor Area Utilization | Direct SKU Selectivity | Stock Rotation Model | Handling Equipment Required | Relative CapEx per Pallet Position |
|---|---|---|---|---|---|
| Selective Pallet Racking | 40% – 45% | 100% (Immediate) | FIFO / LIFO | Standard Reach / Counterbalance | Baseline (1.0x) |
| Double Deep Pallet Racking | 60% – 65% (+35% Gain) | 50% (Pair Selective) | LIFO (per double-slot) | Pantograph Deep-Reach Truck | Moderate (1.25x) |
| Drive-In / Drive-Thru Racking | 70% – 75% | 15% – 20% (Lane Only) | Strict LIFO / FIFO | Standard Reach Truck | Moderate (1.30x) |
| Push-Back Pallet Racking | 65% – 70% | 25% – 33% (Front Pallet) | LIFO | Standard Forklift | High (2.1x – 2.5x) |
| Radio Shuttle Kanallager | 80% – 85% | 10% – 15% (Channel Only) | FIFO / LIFO (Flexible) | Standard Forklift + Automated Shuttle | High Capital (3.0x+) |
*Notes: Double Deep Pallet Racking provides the optimal balance point where high density is required without investing in complex electromechanical cart systems or sacrificing speed completely.
With over two decades of dedicated engineering and manufacturing authority, StahlRack Intralogistics GmbH delivers robust, long-lifespan warehouse racking systems worldwide.
Our 30,000 m² automated production facility eliminates distributor markups, cutting total project costs by up to 20% compared to local trading intermediaries.
Engineers with over 10 years of specialized racking design calculate beam deflection, upright buckling resistance, and seismic load safety under DIN EN 15512.
Standard order production runs take just 15 to 20 days. Comprehensive export packaging ensures zero transport damage across ocean or road freight.
ISO 9001 certified manufacturing with full batch material traceability. Over 80% of our ongoing business comes from repeat client referrals.
As global supply chains adapt to rising urban real estate costs, labor shortages, and rapid warehouse automation, Double Deep Pallet Racking is evolving from traditional manual storage into an automated, AI-driven intralogistics foundation.
The historical barrier to double deep racking was human operator fatigue when aligning pantograph reach forks at heights above 8 meters. Modern warehouses are overcoming this by deploying Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs) equipped with 3D LiDAR, camera-based positioning systems, and automated forks. Future double deep procurement will heavily prioritize AGV-compatible rack tolerances (DIN EN 15620 Class 300) to support fully dark, automated high-density warehouses.
Advanced Warehouse Management Systems (WMS) now utilize predictive machine learning algorithms to eliminate the traditional "honeycombing effect" (where partial inventory leaves empty rear pallet slots inaccessible). Smart WMS software dynamically pairs incoming pallets with matching expiration dates or shipping schedules, ensuring both deep slots are loaded and emptied simultaneously. This software intelligence increases effective double deep occupancy rates from 70% up to 92%.
Sustainability and carbon footprint reduction are top procurement criteria for global enterprises. StahlRack Intralogistics GmbH utilizes ultra-high-tensile cold-rolled steel grades (up to S350SJ / S420), reducing steel weight while maintaining identical ultimate load capacities. Lightweight high-strength profiles cut embodied carbon emissions during manufacturing and lower transportation energy requirements.
Send your warehouse CAD floorplan to [email protected] for a complimentary double-deep feasibility analysis.
Get a QuotePallet rack failure can lead to catastrophic operational disruption. Every Double Deep system designed by StahlRack Intralogistics GmbH undergoes rigorous finite element structural modeling and physical strain testing.
European design codes regulating cold-formed steel structural members, sway stability, beam connection rigidity, and safety load factors.
Defines exact operational clearances between pallets, deep-reach fork arms, and vertical uprights to prevent mechanical snagging.
Specifies rack operation guidelines, damage classification levels, and annual inspection criteria enforced under DGUV Regel 108-007.
Quality management governing raw material certification, robotic weld penetration inspection, and powder coating thickness checks.
Direct technical answers to common queries regarding Double Deep Pallet Racking specification, equipment selection, and ROI calculation.
Contact our senior intralogistics specialists directly at [email protected]
Get a QuoteDouble Deep Pallet Racking typically increases pallet capacity by 30% to 40% compared to standard Selective Pallet Racking in the same building footprint. By placing two rack frames back-to-back, every second aisle is eliminated, converting unutilized aisle floor space directly into pallet storage slots.
Double deep systems require double-reach forklifts equipped with pantograph mechanisms or telescopic fork attachments. Modern operations typically equip these reach trucks with wireless camera systems on the fork carriage and laser height pre-selectors to ensure operators can quickly locate the rear pallet slot at heights up to 10+ meters.
Honeycombing refers to lost storage capacity when a front pallet is removed while the rear slot remains occupied, leaving empty space that cannot be filled by a different SKU without blocking access. This is mitigated by storing identical SKUs in paired double-slots, enforcing batch-level replenishment, or utilizing dynamic WMS inventory algorithms.
Working aisle widths for double-deep pantograph reach trucks typically range between 3.0 meters and 3.4 meters, depending on the forklift chassis model, load depth (e.g., 1200mm Euro pallets vs 1000mm industrial pallets), and turning radius. StahlRack Intralogistics GmbH verifies exact aisle clearances in your free CAD plan.
Because double deep configurations create a 4-pallet deep block across back-to-back double rows, localized in-rack sprinkler pipes are often required by NFPA and EN fire codes. We integrate custom open longitudinal flue spaces and supply open wire mesh decking panels that allow sprinkler water to penetrate thoroughly down through all rack levels.
Yes. Existing standard racking frames can often be reconfigured into double deep layouts by joining adjacent rows with heavy-duty frame ties and adding heavy-duty guide rails or safety mesh decks. However, structural calculations must be re-verified under DIN EN 15512 to ensure the frames can support the altered point-load distribution of double-reach forks.
From distribution hubs in Germany and Western Europe to major warehousing facilities in North America and Asia-Pacific, our Double Deep Pallet Racking systems deliver durable structural performance and high volumetric efficiency.
Trusted by Global Enterprise Logistics Leaders
Send your building dimensions, pallet specs, and forklift preferences to [email protected]. Our engineering team will supply a complete 2D/3D CAD layout and formal quotation within 24 hours.