Pallet rack is frequently the most economical method for storing inventory and optimizing warehouse space. These racks are designed to utilize unused vertical space efficiently, ensuring organized storage of SKUs while protecting them from damage. Given the diverse options in manufacturers, system designs, capacities, and materials, selecting the ideal pallet racking demands thoughtful deliberation and expert guidance. Here are 7 buying tips recommended by our warehouse storage system specialists.
Pallet Rack Buying Tips
1. Buying Based on Price is Very Risky
This caution is essential for several reasons. Your pallet rack must, at the very least, be configured to withstand your anticipated inventory capacity, warehouse activity, and climate or wash-down requirements.
A cheaper rack might have a lower price tag due to various factors:
- It uses less steel, increasing susceptibility to damage.
- It’s designed for lighter inventory.
- It lacks safety features.
- It could be prone to moisture issues due to the paint process.
- It may have imperfections from the painting process.
- It might have longer lead times.
- It could require more expensive shipping.
However, this doesn’t mean you should never opt for the least expensive option; just ensure you understand its specifications and that it aligns with your warehouse’s operational needs.
2. Material Quality and Interchangeability
Pallet rack is constructed from steel, but variations in rack types lead to noticeable differences in steel thickness. Rack systems are categorized into structural and roll-formed types. Structural steel rack is crafted from hot rolled channel steel, providing exceptional durability and the ability to endure more wear and tear compared to its lighter and widely-used roll-formed counterpart. Roll-formed rack is shaped by feeding steel through dies to achieve a specific form. Typically made from 12 to 16 gauge steel, roll-formed systems are lighter and less costly to transport. While they can support substantial load capacities similar to structural systems, they are more susceptible to damage from equipment and harsh environmental conditions.
3. Seismic Considerations
The United States is divided into seven seismic zones (A-E). Depending on the zone where your construction occurs, your rack system must comply with the specific requirements of that region and the corresponding zip code. These requirements may involve using thicker gauge steel, larger baseplates, modified anchoring methods, different bracing, and other adjustments. This aspect of purchasing racks is critical, and seeking advice from an expert can prevent costly mistakes and ensure the purchase of safe racking
4. Be Selective… or Be Dense
Choosing between selectivity and storage density is a crucial decision for your rack system. For instance, a selective rack system offers complete accessibility to each pallet but is limited to one pallet deep, requiring each pallet to have its own SKU facing outward. This makes it ideal for inventories with many low-volume SKUs. Conversely, if your inventory consists of fewer SKUs with larger volumes of each, opting for a dense storage solution would help consolidate your rack footprint effectively.
5. Use a Reputable Rack Manufacturer
In this field, reputation holds significant importance. Trusted rack manufacturers stake their reputation on the success of their rack systems. Established manufacturers adhere to rigorous quality controls, standards, and safety protocols. They offer warranties and support from expert service technicians and engineers, as well as field assistance.
On the other hand, international manufacturers might not comply with U.S. quality regulations or RMI standards. This can lead to challenges with installation, service, obtaining certificates of occupancy, and ensuring rack safety. Therefore, it’s prudent to follow the adage \”Go with what you know” in this regard. Asking for references is a recommended practice to ensure you choose a reliable manufacturer.
6. Used Rack Risk
There is a plentiful supply of used rack systems available. What often lacks, however, is detailed information specific to each system, such as manufacturer details, gauge, specifications, and stresses from its original installation. While the initial cost may be enticing, considerable effort is required to gather these specifications, create engineering plans for approval, reconfigure the system to suit your inventory needs, and possibly replace base plates or refurbish components. Additionally, installation challenges may arise.
Considering these factors, it’s essential to carefully weigh the projected final costs between a custom-designed new system and a reconfigured used rack system before making a decision.
7. Is Appearance Important?
When selecting colors to paint your rack system components, consider whether all paints are created equal. We recommend opting for a powder coat finish over other common choices. Powder coating is more resilient, capable of enduring washdowns, and offers a superior overall appearance. Alternatively, a galvanized coating provides a moisture barrier, safeguarding the rack from corrosion. Investing a bit more initially can lead to savings in the long run by reducing the need for repairs and replacements.
FAQ’s
Why is pallet rack often considered the most economical method for storing inventory?
Pallet rack systems efficiently utilize vertical space in warehouses, allowing for maximum storage capacity while ensuring organized and damage-free storage of inventory. This cost-effective approach helps minimize the need for additional warehouse space or expansions.
What factors should I consider when selecting pallet racking based on price?
It\’s essential to look beyond the initial cost of the rack. Cheaper options may compromise on material quality, durability, and safety features. Understanding the specifications and ensuring they meet your warehouse’s requirements can prevent future costs associated with repairs and replacements.
What are the advantages of structural versus roll-formed rack systems?
Structural steel racks, made from hot rolled channel steel, offer robust durability and resilience against heavy usage. In contrast, roll-formed racks, typically lighter and more cost-effective, are suitable for lighter inventory but may require additional maintenance in harsh environments.
How do seismic considerations affect the choice of pallet rack systems?
The United States is divided into seismic zones with specific requirements for rack systems. Depending on your location, you may need racks designed with thicker steel, larger baseplates, and specialized anchoring methods to comply with local regulations and ensure safety.
Should I prioritize selectivity or storage density when choosing a rack system?
The decision hinges on your inventory profile and operational needs. Selective racks provide easy access to individual pallets and are suitable for warehouses with diverse SKU requirements. Dense storage solutions optimize space by consolidating storage but may limit access to individual pallets.
Why is it important to choose a reputable rack manufacturer?
Reputable manufacturers uphold strict quality controls and safety standards in their rack systems. They offer warranties, expert support during installation, and ensure compliance with industry regulations. Choosing a trusted manufacturer reduces risks associated with safety, durability, and operational efficiency.
What should I consider when evaluating a used rack system?
While cost-effective, used rack systems may lack detailed specifications or require refurbishment to meet operational standards. Assessing total costs, including potential refurbishment, installation challenges, and compliance with safety regulations, is crucial before investing in a used system.
Conclusion
Selecting the right pallet rack system is crucial for optimizing warehouse efficiency and ensuring inventory safety. Considerations like price, material quality, seismic requirements, and the choice between selectivity and density play pivotal roles. Choosing a reputable manufacturer and carefully evaluating used systems can mitigate risks and ensure long-term cost-effectiveness. Ultimately, investing in a durable and compliant rack system tailored to your needs is essential for maximizing warehouse space and operational efficiency.