The Essentials of Truck Scales: Finding What Works for You

Truck weighing systems help any business determine how much to charge for shipping, tolls, and other fees. Companies need to weigh their trucks accurately whether transporting goods or working on construction sites. Regardless of your industry, truck scales always help. They are designed to meet the diverse weighing needs of businesses across various industries. 

These weighing scales are super accurate, easy to use, and built to last. But what are exactly its components that make them reliable? Why are these scales trusted by industries worldwide? Let us find out!

Understanding What Truck Scales Are

As the name suggests, truck scales are used to measure the weight of trucks. It has lots of different parts that work together to measure weight accurately. Some parts are mechanical like the ones you can see while others are electrical and hidden inside. 
However, some truck or semi scales may consist of different components. Let us find out what the essentials of truck scales are that make them trusted to your business.

The Essentials of Truck Scales

Here are the key components of a truck scale listed below:


The weighbridge is the surface where the trucks and cargo drive. It is a giant scale with a sturdy platform and sensors that measure the weight of the truck and its content. They are usually made of steel and built-in pieces that fit together like building blocks when they are put in place.

Mechanical Components

In traditional mechanical truck scales, many of the important parts are found outside of the weighbridge. These include big levers, stands, bearings, and more. Inside the scale room, you might find parts like a measuring beam. 

Nowadays, most truck scales mainly involve the weighbridge itself and base plates, nuts, and bolts. Moreover, it may also have some hardware parts to keep everything positioned and aligned correctly.

Load Cell System

In an electronic truck scale, there are 8 special sensors called load cells. Each has a tiny part inside called a strain gauge which helps to measure weight accurately. These cells are equipped with smart computer boards inside them to help with calculations. 

The cells are connected to long cables usually around thirty to sixty feet. This cable has several small wires inside. It is covered with a strong jacket to protect it from weathering. 

Furthermore, these cables from all eight load cells come together on a special board called a summing board which is kept inside a waterproof box. Sometimes there are two summing boards, each handling 4 load cells. They are connected with another cable to work together.

Digital Weight Indicator

A digital weight indicator displays the weight readings from load cells in a clear and easy format. They are equipped with digital screens that show the weight in numbers. Some advanced indicators also come with customized settings to ensure accurate measurements. Moreover, these indicators work as the central hub for all types of cables such as power cables, communication cables, and more in the scale system.


Accessories in truck scales enhance its efficiency. Remote displays inform about live data of weight that helps drivers to decrease waiting times. Another accessory can be an intercom system which is helpful for drivers to enhance workflow seamlessly. Additionally, there is data management software to enhance the functionality of truck scales and save time while reducing potential errors. All these accessories help to customize the performance of truck scales.

Key Takeaways

For a truck scale to function properly, it is important that all its parts are in the right place and work efficiently. If any of these essentials malfunction, the scales can stop working and your day can be messed up. So, it is essential to choose reliable and esteemed manufacturers and suppliers of truck scales.

ApolloScales is a top-notch US-based company renowned for producing high-quality and certified truck and car scales. With our most seasoned team, we are committed to providing you with the utmost satisfaction and enhancing the profitability of your business. To ensure precise, accurate, and reliable weight measurement, check out our wide range of truck scales tailored for every need.