Industrial Racking Systems
ApexBeam supplies 14 industrial racking and shelving systems engineered to EN 15512, FEM, and ANSI/MH16.1 standards — from standard selective pallet racks to fully automated AS/RS and 37 m rack-supported buildings. All systems are designed by our in-house structural team and produced at audited partner plants under our QC and traceability protocol, delivered to 19+ countries.
Standard & High-Selectivity
Selective Pallet Rack — The universal workhorse: up to 3,000 kg per level, frames to 18 m, 100% direct access to every pallet position. Compatible with all forklift types.
Long Span Shelving — Boltless medium-duty shelving with 200–800 kg per shelf capacity and 1,200–2,400 mm beam spans. Designed for hand-picked cartons, spare parts, and irregular items.
High-Density Deep-Lane
Drive-In Rack — Forklifts drive directly into continuous lanes 2–10 pallets deep, eliminating most working aisles. LIFO or FIFO (drive-through), up to 10 m high, ideal for cold storage and bulk beverage stock.
Push-Back Rack — Nested carts on inclined rails provide 2–6 pallet deep lanes from a single working aisle. Faster pick-and-place cycles than drive-in, LIFO per lane, up to 10 m high.
Gravity Flow Rack — Pallets ride down braked roller lanes at 3–5° gradient for strict FIFO rotation without trucks entering the rack. Lane depths of 3–12+ pallets, suited to perishables and batch-controlled stock.
Narrow-Aisle & Multi-Level
VNA Racking — High-bay selective racking served by 3-way turret trucks in aisles of only 1,600–2,000 mm. Maintains 100% selectivity at heights up to 15–17 m, maximizing cube utilization on high land-cost sites.
Multi-Tier Shelving — Two to four walking levels of shelving on a shared steel frame, up to 8–12 m high. Supports 300–1,000 kg/m² per level for e-commerce picking, spare-parts stores, and pharma operations.
Open Floor Mezzanine — Free-standing steel platform creating usable floor area with 300–1,500 kg/m² deck load and column grids up to 8–12 m span. Fully demountable and reusable for packing lines, offices, or bulk storage.
Cantilever Rack — Vertical columns with bolted or welded arms store long, bulky loads (steel pipe, lumber, profiles) with no front uprights. Arms carry 200–1,500 kg each, columns up to 6–12 m high.
Automated
Shuttle Rack — Battery-powered shuttle cart works inside deep lanes (5–20+ pallets) while forklifts operate only at the lane face. FIFO or LIFO, travel speed ~60–90 m/min, remote or WMS-controlled.
Radio Shuttle / 4-Way Shuttle — Shuttle travels in four directions (in-lane and cross-level via lift), serving multi-level layouts with 10+ tiers. One wireless fleet serves many lanes, controlled by WMS/WCS.
AS/RS Racking — High-precision racking toleranced for stacker cranes with ±2–5 mm positioning at full height. Delivered up to 24 m, crane travel ~180–240 m/min, integrated with WMS/WCS and conveyors.
Rack Supported Building — The racking itself carries roof and wall cladding loads as one integrated steel structure. Delivered up to 37 m high (over 10,000 positions in a single project), designed to FEM 10.2.03 with wind, snow, and seismic loads per local code.
Mobile Rack — Rack blocks ride on motorized carriages with only one aisle open at a time, achieving the highest floor-space efficiency of any pallet system. Up to 10–12 m high, 500–2,000 kg per level, with light barriers and interlocks for safety.
System Comparison Table
| System | Duty Class | Load per Level/Pallet | Max Height | Storage Density | Pallet Access | Handling Equipment |
|---|---|---|---|---|---|---|
| Selective Pallet Rack | Heavy | Up to 3,000 kg / level | 18 m | Standard | 100% | All forklift types |
| Long Span Shelving | Light / Medium | 200 – 800 kg / shelf | 2 – 6 m | Manual picking | 100% | Manual |
| VNA Racking | Heavy | 1,000 – 2,000 kg / pallet | 15 – 17 m | High | 100% | VNA turret truck |
| Drive-In Rack | Heavy | 500 – 1,500 kg / pallet | 10 m | Very high | LIFO / FIFO lanes | Counterbalance / reach |
| Push-Back Rack | Heavy | 500 – 1,500 kg / pallet | 10 m | High | LIFO per lane | Counterbalance / reach |
| Gravity Flow Rack | Heavy | 500 – 1,500 kg / pallet | 10 – 12 m | High | FIFO lanes | Counterbalance / reach |
| Cantilever Rack | Medium / Heavy | 200 – 1,500 kg / arm | 6 – 12 m | Long-load optimized | Direct | Forklift / side loader |
| Mobile Rack | Heavy | 500 – 2,000 kg / level | 10 – 12 m | Highest (floor area) | 100% on demand | Counterbalance / reach |
| Multi-Tier Shelving | Medium | 300 – 1,000 kg / m² | 8 – 12 m | Manual picking | 100% | Manual / trolleys |
| Open Floor Mezzanine | Heavy | 300 – 1,500 kg / m² | 2.5 – 10 m | Adds floor area | 100% | Manual / equipment |
| Shuttle Rack | Heavy + Auto | 500 – 1,500 kg / pallet | 10 – 15 m | Very high | FIFO / LIFO lanes | Shuttle cart + forklift |
| AS/RS Racking | Heavy + Auto | 500 – 3,000 kg / pallet | 24 m delivered | Very high | Automated 100% | Stacker crane / WMS |
| Rack Supported Building | Heavy | 500 – 2,000 kg / pallet | 37 m delivered | Very high | Per operating mode | Manual / VNA / AS/RS |
| Radio Shuttle / 4-Way | Heavy + Auto | 500 – 1,500 kg / pallet | 10 – 15 m | Very high | FIFO / LIFO multi-level | 4-way shuttle fleet |
Specifications are standard configuration ranges for preliminary selection; final values are confirmed by engineered calculation and drawings for each project.
How to Choose the Right System
Selecting the optimal racking system requires balancing five variables: SKU profile, throughput rate, available clear height, budget envelope, and automation readiness. A few rules of thumb from our engineering experience:
- High SKU variety + moderate throughput → selective pallet rack or VNA (if height exceeds 10 m and land cost is significant)
- Few SKUs + high volume per SKU → drive-in, push-back, or shuttle rack for deep-lane density
- Strict FIFO required → gravity flow rack (braked rollers, no truck entry) or AS/RS (automated retrieval)
- Long or irregular loads → cantilever rack (no front upright obstruction, arm loads to 1,500 kg)
- Maximum floor-space efficiency → mobile rack (single moving aisle) or rack-supported building (eliminates separate structure)
- Full automation justified → AS/RS (up to 24 m, ±2–5 mm positioning) or radio shuttle 4-way (multi-level fleet operation)
For detailed comparison frameworks with specification data, use these resources:
- The Ultimate Guide to Pallet Racking — all 14 systems explained with selection logic, code requirements, and cost drivers in one comprehensive page
- Selective vs Drive-In Racking — decision framework for the most common either/or choice
- VNA vs Selective Racking — when narrow aisles pay off versus standard configuration
- Pallet Shuttle vs Drive-In — semi-automation ROI compared to traditional deep-lane storage
- Rack Load Capacity Calculator — estimate beam sizing and frame specifications based on your pallet weight and dimensions
- Warehouse Racking Cost Guide — understand what drives price per pallet position across system types
- Racking Standards Explained — which design code applies to your project location
Or send your warehouse dimensions and pallet specs to sales@njapexbeam.com — our engineering team returns a free layout drawing with load calculation within 24 hours.
Request an Engineered Layout & Quote
Send your floor plan, pallet dimensions and weights, clear height and SKU profile. Our structural team returns a free layout drawing with a load calculation within 24 hours.