Heavy Duty Cantilever Racking Add On Bay

The Heavy Duty Cantilever Racking Add On Bay is a dedicated extension module engineered for heavy-duty cantilever racking systems. It is designed to support very long, very heavy, or bulky loads such as structural steel sections, large-diameter pipes, heavy metal plates, and oversized boards. The add-on bay attaches to the existing racking frame and increases the system’s horizontal capacity and load capability without replacing the primary starter bay.

Manufactured from high-strength structural steel with reinforced connections and arms, the unit is finished with powder coating or industrial anti-corrosion plating. It is ideal for heavy industrial warehouses, fabrication shops, steelworks, and any facility requiring high-capacity long-goods storage.

Technical Specifications (indicative)

• Product Name: Heavy Duty Cantilever Racking Add On Bay

• Upright Height Options: 2,400 mm / 3,600 mm / 4,800 mm

• Bay Width Options: 900 mm / 1,200 mm / 1,500 mm / 1,800 mm

• Arm Depth Options: 700 mm / 900 mm / 1,200 mm / 1,500 mm

• Material: High-strength structural steel with reinforced joints

• Finish: Powder coat or galvanised / industrial anti-corrosion treatment

• Indicative Load per Arm (UDL):

  • 700 mm arm: ~800 kg per arm

  • 900 mm arm: ~700 kg per arm

  • 1,200 mm arm: ~500 kg per arm

  • 1,500 mm arm: ~350 kg per arm

• Indicative Column Capacity: Depends on configuration (number of arms, spacing, reinforcement); reinforced configurations can range approximately 4,000–10,000 kg per upright — to be verified by structural design

• Module Configuration: Add-on module typically includes one additional upright or reinforced upright section with heavy-duty arms and connection kit for joining to the existing bay; anchor bolts are generally not included

• Accessories Included: Assembly bolts & fittings, connection plates, leveling plates; optional base reinforcement or floor anchor kits available on request

• Safety Note: Load figures are indicative. Final load capacities and anchoring requirements must be calculated and certified by a structural engineer considering actual layout, floor conditions and intended loads.

Key Benefits

• Substantially increases storage capacity and load rating of existing racking systems.

• Reinforced design specifically for heavy structural components and oversized materials.

• Modular add-on enables staged expansion and reduces upfront capital outlay.

• Industrial finish ensures long service life in harsh warehouse environments.

About Vietpos Rack
Vietpos Rack is a specialist designer, manufacturer and supplier of industrial racking systems in Vietnam. We offer heavy-duty cantilever racks, pallet racking and custom storage solutions built to rigorous standards for strength, safety and scalability. Our add-on heavy duty modules enable businesses to expand storage capacity reliably and cost-effectively while meeting engineering and safety requirements.