Drive in rack is composed of columns, arms, support rails, top bracing system, and back bracing system. It is a type of rack that is not divided by channels, densely stored, and first in and last out. It has the characteristics of low investment cost and high utilization of warehouse space. Suitable for storing large quantities and small varieties of goods, widely used in industries such as food, tobacco, cold storage, etc. *Pallet Racking System Introduction** A **pallet racking system** is a highly efficient storage solution designed for organized, high-density warehousing. It maximizes vertical and horizontal space utilization while ensuring easy access to goods. Below are its key features, advantages, and applications: #### **1. Structural Design** - **Frame Components**: - **Upright Frames**: Vertical steel columns with adjustable connection points for beam placement. - **Load Beams**: Horizontal beams that support pallets or storage units. - **Pallet Supports**: Roll-formed rails or wire decks to hold palletized goods securely. - **Adjustability**: Beam heights can be reconfigured to accommodate varying load sizes (e.g., boxes, pallets, bulk items). - **Material**: High-strength steel with anti-corrosion coatings for durability in industrial environments. #### **2. Key Advantages** - **Space Optimization**: Utilizes vertical space efficiently, ideal for warehouses with high ceilings. - **Accessibility**: Compatible with forklifts or manual handling equipment for quick loading/unloading (e.g., selective pallet racking for direct access). - **Scalability**: Modular design allows expansion or reconfiguration as storage needs evolve. - **Safety**: Engineered for heavy loads (e.g., 1,000-5,000 kg per level) with optional safety features like column guards and anti-collapse mesh. - **Inventory Management**: Clear labeling and zoning enable systematic organization, improving FIFO/FEFO compliance. #### **3. Common Applications** - **Warehousing**: Bulk storage for manufacturing, retail, or 3PL (third-party logistics) facilities. - **Cold Storage**: Compatible with temperature-controlled environments. - **E-commerce Fulfillment**: Supports fast-paced order picking and inventory rotation. - **Automotive/Industrial**: Stores large, heavy components or raw materials. #### **4. Types of Pallet Racking** - **Selective Racking**: Standard design for direct access to every pallet. - **Drive-In/Drive-Through Racking**: High-density storage for homogeneous goods (e.g., beverages). - **Push-Back Racking**: Last-in, first-out (LIFO) system for multi-deep storage. - **Cantilever Racking**: For long or bulky items (e.g., pipes, lumber). #### **5. Technical Specifications** - **Load Capacity**: Customizable based on beam thickness and frame design. - **Height Range**: Typically 3m-12m, depending on warehouse infrastructure. - **Compliance**: Meets international standards (e.g., OSHA, FEM, SEMA).