When it comes to securing pallets for transport and storage, machine stretch pallet wrap is an essential tool for most industries. However, while it may seem straightforward, there are a few common mistakes that many people make when using stretch wrap machines, which can result in wasted materials, increased costs, or even damage to goods. Whether you're new to using machine stretch wrap or have been in the game for a while, it's crucial to understand these common pitfalls and how to avoid them.
In this post, we’ll highlight the top 5 mistakes to avoid when using machine stretch pallet wrap, ensuring you maximise efficiency and minimise errors in your wrapping process.
Mistake #1: Incorrect Machine Settings
Why This Happens:
Most stretch wrap machines come with adjustable settings like tension, speed, and the number of wraps. If these settings are not properly configured for the load being wrapped, it can lead to a weak or uneven wrap.
How to Avoid It:
Make sure you calibrate the machine settings based on the type of products you're wrapping. For instance, if you're wrapping fragile or oddly shaped items, use less tension to avoid damaging them. Conversely, for heavier, bulkier loads, more tension might be necessary to ensure the wrap holds securely.
Check the machine's user manual for recommended settings and always conduct a test run to ensure the machine is applying the correct tension and speed.
Mistake #2: Overstretching the Film
Why This Happens:
Stretch film is designed to be stretched a certain percentage beyond its original size. However, overstretching can occur, particularly when the operator is not paying attention or when the settings on the machine are too aggressive.
How to Avoid It:
Always ensure that the film is being stretched within the optimal range for your specific wrap material. Overstretching the film can lead to higher costs (since you're using more film than necessary) and a weaker wrap that is prone to tearing. Test the stretch level by checking for consistency in your wraps, and avoid exceeding the film’s recommended stretch percentage (usually around 200% to 300%).
Mistake #3: Not Considering Load Stability
Why This Happens:
The purpose of stretch wrapping is to secure the load, but sometimes the operator may overlook the fact that the load itself needs to be stable for the wrap to be effective. If the products on the pallet are unstable or stacked poorly, the wrap may not do its job properly.
How to Avoid It:
Before wrapping, always ensure the load is stable and well-stacked. Avoid any gaps or tilting, as these can cause the film to slip or shift during transport. A properly stacked pallet with even weight distribution will be easier to wrap, and the wrap will be more effective at holding the products in place.
Ensuring your load is stable is also crucial for workplace safety. According to Safe Work Australia, improper handling or stacking can lead to workplace injuries (see more on manual handling practices here ).
Mistake #4: Using Poor Quality Stretch Film
Why This Happens:
Not all stretch films are created equal. Using low-quality or incompatible stretch wrap can lead to poor wrapping performance, reduced load stability, and potential product damage.
How to Avoid It:
Always use high-quality, industrial-grade stretch film that is designed for your specific needs. Look for films that offer good cling properties, tear resistance, and optimal stretch capacity. The material should be strong enough to hold up during transport without breaking, while also providing a good balance of stretchability to minimise waste.
Mistake #5: Neglecting Regular Machine Maintenance
Why This Happens:
Stretch wrap machines are like any other piece of equipment—they require regular maintenance to operate smoothly. Neglecting to check and maintain your machine can lead to malfunctioning, inconsistent wraps, and even breakdowns.
How to Avoid It:
Ensure regular maintenance checks on your stretch wrap machine, including cleaning and lubricating moving parts, inspecting for wear and tear, and ensuring the tension control system is working properly. By keeping your machine in top condition, you can avoid costly repairs and ensure optimal performance over time.
Conclusion
Using machine stretch pallet wrap can save time, reduce material wastage, and ensure the safe transportation of goods. However, as with any tool, it's essential to be aware of common mistakes and how to avoid them. By following the tips outlined above—setting the machine correctly, avoiding overstretching, ensuring load stability, using quality film, and maintaining your equipment—you can improve the efficiency and effectiveness of your wrapping process.
Taking the time to get your machine settings and techniques right will not only help you save costs but also protect your products and ensure they arrive at their destination safely.
For businesses looking to minimise waste and improve their environmental impact, it's important to consider sustainable packaging practices. The Australian Government offers resources to help businesses transition to more sustainable practices in packaging (learn more here ).
Stay vigilant, keep your equipment maintained, and remember: the small adjustments can make a big difference in your pallet wrapping operations.
Do you have any other tips for stretch wrapping? Share your thoughts in the comments below or get in touch with our team at Large Box for expert advice on improving your pallet wrapping process!
