Heavy-duty racking, also known as selective pallet racking or beam-type storage systems, is the most widely used industrial shelving solution globally. Built with upright frames and load beams in a fully bolted assembly, these systems support over 500 kg per shelf level and are essential in manufacturing, third-party logistics, and distribution centres.
1. Product Specifications
| Product Name | Heavy-Duty Racking (Selective / Pallet / Beam Racking) |
| Structure | Upright frames + beams, fully bolted plug-in design (no welding or screws) |
| Shelf Load Capacity | 800 – 5,000 kg per level (standard 800–4,000 kg/level) |
| Unit Load | Typically up to 4,000 kg, 2 pallets per beam level |
| Max. Rack Height | ≤12 m (low/mid-rise); ≤30 m for automated high-bay warehouses |
| Beam Span | Generally ≤4 m |
| Bay Depth | Generally ≤1.5 m |
| Level Adjustment | 75 mm pitch, infinitely adjustable |
| Material | Q235B cold-rolled steel, electrostatic powder coating |
| Corrosion Protection | Shot blasting + electrostatic powder coating (waterproof, rust-proof) |
| Forklift Aisle | 1.6 – 2.0 m (narrow-aisle version down to 1.6 m) |
| Access Method | Mechanical (forklift / stacker), 100% selective picking |
2. Core Structural Components
| Component | Specifications | Function |
| Upright Column | 80(90)×60(70) Ω-section, diamond holes; 60×80×2.0 / 70×90×2.0 / 70×100×2.0 | Main load-bearing, 75 mm hole pitch for level adjustment |
| Box Beam | 50×80 / 100 / 120 / 140 / 160×1.5 mm | Connects uprights, supports loads, safety pin prevents dislodging |
| P-Beam | 50×110×2.0 mm | High-strength for larger spans |
| Integral Beam | 50×100 / 120 / 140 / 150 / 160×1.5 mm | One-piece forming, superior load capacity |
| Cross Brace | 1–5 per upright depending on height | Enhances lateral stability of upright frames |
| Diagonal Brace | 1–5 per upright (every 600 mm) | Strengthens longitudinal rigidity |
| Steel Decking | 0.7 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 4.0 mm ribbed plates | Replaces pallets for cartons or loose items |
| Column Protector | Anti-impact guards / corner sleeves | Prevents forklift damage to uprights |
| Safety Fence | Round tube guardrails | Prevents load drop or rack collapse |
3. Bracing Configuration Standards
| Column Height Range | Diagonal Braces | Horizontal Braces | Note |
| 1000–1200 mm | 1 | 2 | — |
| 1300–2200 mm | 2 | 2–3 | — |
| 2300–3200 mm | 3 | 2–3 | — |
| 3300–4200 mm | 4 | 2–3 | — |
| 4300–5200 mm | 5 | 2–3 | — |
General rule: One diagonal brace per 600 mm, with one top and bottom horizontal brace; additional horizontal brace optional.
4. Product Types & Comparison
| Type | Features | Applications | Pick Rate |
| Selective Racking | High capacity, low cost, 100% selectivity | Most warehouses, universal use | 100% |
| Double-Deep Racking | LIFO, space utilisation +20% | Forklift access, low-frequency picking | 50% |
| Narrow-Aisle Racking | Aisle 1.6–2 m, height up to 14.5 m, space +20% | High-bay, high-density storage | 100% FIFO |
| Mold Racking (Drawer) | Drawer slides, 65% pull-out, 800–3000 kg | Automotive, appliance, precision moulds | On-demand |
| Mobile Racking | Movable carriages, saves aisle space | Archives, cold storage, dense storage | 100% |
| Drive-In Racking | High-density, forklift drives into bays | Bulk storage, cold chain, LIFO | LIFO |
5. Key Advantages
| Advantage | Performance |
| High Load Capacity | 800–5,000 kg per level; up to 8,000 kg in automated AS/RS |
| Flexible Adjustability | 75 mm pitch, freely reconfigure beam levels |
| Efficient Picking | 100% selective access – forklift reaches every pallet position |
| Easy Assembly | Plug-in bolted design, no welding, quick installation & relocation |
| Cost-Effective | Low initial investment; ROI typically within 3 years |
| Safety & Durability | Safety pins, column protectors, guardrails; robust structure |
| Universal Application | Manufacturing, logistics, cold chain, chemical, automotive, etc. |
6. Industry Applications
| Industry | Typical Use Cases |
| Manufacturing | Raw materials, finished goods, component storage, moulds |
| 3PL & Logistics | Distribution centres, transit warehouses, cross-docking |
| Cold Chain | Frozen food, dairy, beverage, pharmaceutical storage |
| Chemical | Raw chemicals, standardised container storage |
| Automotive & EV | Parts, batteries, new energy equipment |
| Aerospace | Precision components, high-value material storage |
7. Safety Guidelines
| # | Precaution | Explanation |
| 1 | No top-heavy loading | Place heavier items on lower levels, lighter on upper levels |
| 2 | Avoid overloading | Do not exceed rated load per beam level |
| 3 | Prevent forklift impact | Operate forklifts carefully; use column protectors |
| 4 | No entry under load | Personnel must not stand under loaded racking |
| 5 | Use standard pallets | Only use CHEP-type or standard pallets; avoid damaged pallets |
| 6 | Height >8 m requires special equipment | Use appropriate material handling equipment for tall racks |
| 7 | Aisle clearance | Maintain 1.6–2.0 m clear aisle width for safe forklift operation |
8. Market Overview
| Metric | Data |
| Market size (H1 2025) | ¥12.0+ billion, 35% of total racking market |
| Industry position | Largest product category in storage equipment |
| China warehousing industry output | Exceeded ¥100 billion, one of the largest markets globally |
| AS/RS penetration | Single system max load 8 tons/level; heavy-load storage adoption 63.2% |
| Smart integration | Integrated with WMS, RFID, IoT, AI for dynamic intelligent management |
9. Optional Accessories
| Accessory | Function |
| Steel decking (perforated / solid) | Replaces pallets for small or loose items |
| Wire mesh decking | Light transmission, ventilation for specific materials |
| Container guide rails | Accommodates storage containers / totes |
| Drum racks | Specialised storage for oil barrels |
| Divider / partition mesh | Separation of different goods |
| Column protectors & guards | Shield uprights from impact |
| Drawer tray (mould racking) | Pull-out 65% for easy mould access |
Summary: Heavy-duty racking is the workhorse of warehousing – combining high load capacity (800–5,000 kg), flexible adjustability, low cost, and easy assembly. With a full product range from selective to narrow-aisle and drawer systems, it serves virtually every industry. As of 2025, the market exceeds ¥12 billion, and the trend toward smart, automated integration continues to drive growth.
© 2026 Heavy Racking Product Guide – Engineered for performance, built to last.
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