Weigh Pads: A Buyer’s Guide
Weigh pads are ideal for quick and mobile vehicle weighing, especially in applications where installing a full weighbridge isn’t practical. Whether you’re monitoring axle loads to comply with legal weight limits or checking vehicle weights on the go, it’s important to choose pads that are not just fit for purpose, but are also built to last.
Here’s what to consider before making your investment:
1. Height of the Pads
The height of the weigh pad is more important than it might initially seem. If it’s too high off the ground, it becomes difficult for vehicles to roll onto smoothly, increasing the chances of poor positioning or even causing drivers to overshoot. It also means you may have to purchase costly ramps and levellers in addition to the pads. On the flip side, very low-profile pads might look convenient, but they can be a red flag, often indicating cheaper imports with less robust internal components. These lower-end products can be prone to damage under heavy use, meaning you will end up replacing them frequently. A well-designed weigh pad finds the right balance between low profile and durability.
2. Capacity
Always choose weigh pads with a capacity comfortably above the weight of your heaviest vehicle. It’s not just about avoiding overloads – t’s about long-term reliability. Operating pads too close to their maximum limit repeatedly can shorten their working life and affect accuracy. Leave a buffer to ensure performance and safety.
3. Material
Not all weigh pads are built alike. High-strength aluminium alloy is the material of choice for professional-grade designs. It offers the ideal combination of strength and light weight, making the pads robust enough to handle repeated use while remaining portable. Avoid standard-grade metals or plastic composites that may flex or degrade over time.
4. Protection Rating
The environment can be tough on equipment, especially when pads are used outdoors in the UK’s famously unpredictable weather. Look for weigh pads with at least IP68 protection. This means they are dust-tight and fully protected against water ingress. This level of sealing helps extend the lifespan of your investment and ensures consistent performance regardless of the conditions.
5. Ease of Movement
Integrated wheels are a game-changer for usability. Pads with built-in transport wheels are significantly easier to manoeuvre and position, especially on sites where time and staffing may be limited. It’s a small feature that makes a big difference in day-to-day operations.
6. Wired vs Wireless
While both options have their place, we’ve seen a strong preference for wireless weigh pads in recent years. Wireless setups reduce trip hazards and eliminate the risk of cable damage, making them both safer and more reliable. However, if your weighing process is static and protected, wired might still be worth considering for budget reasons.
7. Weighing Terminal Features
Your weighing system is only as good as the terminal it connects to. A modern terminal should offer:
- A user-friendly interface (touchscreen displays are ideal)
- On-the-spot printing capabilities
- Configurable vehicle databases
- Easy data export and integration with your systems
The right terminal not only improves usability but also helps ensure compliance and accurate record-keeping.
8. Serviceability
Finally, don’t overlook service and maintenance. Are the load cells replaceable without returning the unit to the manufacturer? Can an engineer access the internal components easily if a fault develops? Choosing a weigh pad that’s designed with serviceability in mind means less downtime and lower long-term costs.
Finding a Reputable Weigh Pad Supplier
At MWS, we supply high-quality, European-made weigh pads built for reliability, durability, and performance in demanding environments. Our pads are trusted by businesses and government councils across the UK and are backed by our UK-wide team of experienced service engineers, fully trained in the service, repair, and calibration of weigh pads. Whether you need advice on the right product or ongoing support, we’re here to help. Get in touch today to speak to a member of our team or to arrange a free consultation.
