As storage solutions evolve, cantilever racks have emerged as an excellent choice for storing super-heavy raw materials. If you've chosen cantilever racks, it's essential to understand their features and benefits. Here, we provide detailed insights about cantilever racks to enhance your usage.
Cantilever racks are constructed from H-shaped steel or cold-rolled steel for the structural columns, while the cantilevers are made from square tubes or H-shaped steel. Typically, these racks can reach heights up to 2.5M (or 6M with forklifts), with cantilever lengths about 1.5M and a load capacity of approximately 1000Kg per arm. They are accessible using forklifts, cranes, or manual methods. Cantilever racks are known for their stable structure, high load capacity, and efficient space utilization. They come in single-sided and double-sided varieties, and depending on their load capacity, they can be classified as light or medium-duty. These racks are particularly well-suited for long materials, rings, plates, pipes, and irregular items and are widely used in machinery manufacturing and building materials sectors.
**Cantilever Rack Structure:**
1. Cantilever racks can be single-arm or double-arm, designed to effectively store items like wood and pipes. The structure consists of a column unit with cantilevers, connected by horizontal and diagonal tie rods to form multiple system units.
2. The column assembly features a base and a column made from two C-shaped steel pieces that are butt-welded, designed for high load capacity at low costs.
3. Each column has a double row of holes spaced 100mm apart for adjustable cantilevers, allowing for vertical adjustments.
**Features of Cantilever Shelves:**
1. The structural combination method allows for easy disassembly, transport, and adjustment, ensuring safety and reliability.
2. The adjustable columns enable spacing between partitions to be modified based on needs.
3. Cantilever shelves optimize space utilization and help standardize warehouse management.
4. They offer effective storage solutions in terms of quality, safety, and organization.
5. When paired with stackers or forklifts, they enhance material flow efficiency, reduce storage and transport costs, elevate economic returns, and improve labor conditions by decreasing manual effort.
**Installation Steps for Cantilever Shelves:**
1. Start by welding two C-shaped steel pieces back to back with connecting steel plates as the base, ensuring the plates match the column width.
2. After completing the welds, connect bolt eyes at specified positions on the column for easy assembly.
3. Finally, weld the base plate for secure connection to the ground with expansion bolts.
**Warehouse Shelving Center's Placement Tips for Cantilever Racks:**
Effective placement of cantilever racks can significantly boost warehouse performance and overall company profits. Here are some placement strategies:
Placing Side by Side:** For larger supermarkets, it is advisable to position cantilever racks side by side. This arrangement maximizes product variety and visibility, offering customers more options while also enhancing profit margins.
Island Layout
This placement technique involves positioning columns at the warehouse center. To optimize cantilevered shelf placement, ensure they align with these columns, which also minimizes their impact on space. This arrangement allows products to be visible to customers approaching from any angle.
Single Line Launch
The single-row firing technique entails placing shelves centrally and aligning them against the wall in a U-shape. This method suits smaller warehouses and simplifies management.
Direction Placement
For cantilever shelves, arranging them in a single direction enhances organization and clarity in the warehouse. This layout helps customers quickly filter through products, reducing messiness.
Anti-Collision Installation Measures for Cantilever Shelves
For cantilever shelves impacted by external forces, damage tends to occur in three warehouse types: large warehouses with high shelves, narrow fork lanes, and warehouses with uneven ground.
To address these safety risks, we propose measures focused on increasing anti-collision probability and minimizing impact severity. Preventive strategies include installing "safety piles" on the cantilever shelves, welding them to the ground, and adding anti-collision beams on elevated shelves. Additionally, connecting the upper parts of high shelves with ropes reduces potential losses from impacts. Furthermore, establishing fixed forklift lanes ensures that forklifts operate on designated paths, preventing deviations.
