The Right Number of Load Cells = Accurate & Reliable Truck Weighing

If you’re asking “how many load cell in weighbridge?”, you’re likely planning a new installation or checking the design of an existing system. The short answer is: most weighbridges use 4, 6, 8, or more load cells depending on their size, capacity, and design.

At Sensors and Gauges, we provide high-precision weighbridge load cells that keep logistics, mining, and transport operations running smoothly across Australia.

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How Many Load Cells Does a Weighbridge Have?

• Small weighbridges (6–9m platform): Typically use 4 load cells (one at each corner).

• Medium weighbridges (12–18m platform): Usually use 6 load cells.

• Large weighbridges (18–24m platform): Often use 8 load cells.

• Extra-long or multi-deck weighbridges: May require 10–12 load cells for stability and accuracy.

👉 Rule of Thumb: The longer and heavier the weighbridge, the more load cells it needs to ensure even weight distribution and precise measurement.

Why Do Weighbridges Need Multiple Load Cells?

1. Accuracy – Multiple sensors ensure no single corner carries all the load.

2. Durability – Distributes weight evenly across the platform.

3. Safety – Prevents overload and structural strain.

4. Redundancy – If one load cell fails, the others maintain performance.

👉 Learn More: What Does a Load Cell Measure?

Types of Load Cells Used in Weighbridges

• Compression Canister Load Cells → Standard for truck scales.

• Double-Ended Shear Beam Load Cells → Heavy-duty, shock-resistant.

• Digital Load Cells → Built-in signal processing, improved reliability.

👉 Explore: Load Cell Types Explained

Typical Example:

• A 16m truck weighbridge usually requires 6 load cells, each with 30–40 ton capacity.

• A 24m weighbridge for road trains may use 8 load cells, each designed for 40–50 tons.

💡 Smart Tip: Always select load cells rated for at least 1.25 to 1.5 times the maximum axle load to ensure long service life.

Why Choose Sensors and Gauges for Weighbridge Load Cells?

✅ Wide range of compression and shear beam load cells
✅ Trade-approved models for legal-for-trade weighbridges
✅ Custom calibration & integration services
✅ Australian-based stock + expert support

👉 Shop Weighbridge Load Cells

External Resources (DoFollow Links)

• Load Cell Solutions – Technical insights

• Load Cell Shop – Alternative buying reference

Location & Customer Support

📍 Unit 27/191, McCredie Road, Smithfield, NSW 2164
📞 0477 123 699
📧 sales@sandsindustries.com.au

Not sure how many load cells your weighbridge needs? Our engineers can help you design the perfect setup.

Final Answer – How Many Load Cell in Weighbridge?

A weighbridge typically uses 4 to 8 load cells, depending on the platform length, capacity, and application. Smaller truck scales may need 4, while large road-train weighbridges often require 8 or more.

At Sensors and Gauges, we supply certified, heavy-duty load cells that ensure accurate, safe, and long-lasting performance for weighbridges across Australia.

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