Types of Racks & Their Details
A. Pallet Racks (Industrial & Warehouse Storage)
Description:

Designed to store palletized goods.
Used in warehouses, distribution centers, and manufacturing units.
Types of Pallet Racks:

Selective Pallet Racking – Provides direct access to each pallet.
Drive-In/Drive-Through Racking – High-density storage; forklifts drive into the racks.
Push-Back Racking – Gravity-fed system where pallets move forward as one is removed.
Pallet Flow Racking – FIFO (First-In-First-Out) storage using inclined rollers.
Double-Deep Racking – Stores two pallets deep, increasing storage density.
Material: Heavy-duty steel.
Load Capacity: 2,000–6,000 lbs per level.

B. Cantilever Racks (For Long & Bulky Items)
Description:

Best for storing pipes, lumber, furniture, and steel bars.
Has horizontal arms extending from vertical columns for easy access.
Types of Cantilever Racks:

Single-Sided Cantilever Rack – One-sided storage, placed against walls.
Double-Sided Cantilever Rack – Stores items on both sides for high capacity.
Material: Steel with powder coating.
Load Capacity: 1,500–5,000 lbs per arm.

C. Mezzanine Racks (Multi-Level Storage)
Description:

Adds an additional storage level to maximize vertical space.
Can be rack-supported, free-standing, or shelf-supported.
Types:

Free-Standing Mezzanines – Independent platforms with stairs or lifts.
Rack-Supported Mezzanines – Built over pallet racks to increase storage.
Material: Heavy-gauge steel.
Load Capacity: 300–1,500 lbs per sq. ft.

D. Shelving Racks (For Manual Storage & Picking)
Description:

Used for storing tools, equipment, and small parts.
Ideal for workshops, warehouses, and retail.
Types of Shelving Racks:

Boltless Shelving – No screws or bolts needed; easy to adjust.
Wire Shelving – Open design, allows air circulation (used in food & healthcare).
Heavy-Duty Shelving – High load-bearing capacity for industrial storage.
Mobile Shelving – Mounted on tracks to save space.
Material: Steel, aluminum, wire mesh.
Load Capacity: 200–3,000 lbs per shelf.

E. Display & Retail Racks (For Products & Merchandising)
Description:

Designed to showcase products in stores and supermarkets.
Types:

Gondola Racks – Freestanding, double-sided retail shelves.
Gridwall & Slatwall Racks – Used for hanging merchandise with hooks.
Clothing Racks – Hanger racks for apparel stores.
Material: Metal, wood, glass.
Load Capacity: 50–500 lbs per shelf.

2. Key Features to Consider in Racks
Load Capacity: Light-duty (up to 500 lbs), medium-duty (500–2,000 lbs), heavy-duty (2,000+ lbs).
Material: Steel for durability, aluminum for lightweight, wire for ventilation.
Space Utilization: Adjustable shelves, vertical expansion, modular designs.
Safety Measures: Rack guards, seismic bracing, anti-collapse mesh, weight labels.