In-Motion Wheel Weighers Make Wake in Truck Scale Technology

For freight forwarders, shippers, and companies associated with logistics and transport functions, establishing internal systems to comply with highway truck weight regulations is critical. Stats reveal that overloaded trucks enhance damages to infrastructure and really pose greater hazards such as traffic accidents among the issues of other roads. With truck scale technology evolving, new systems and methods of weighing trucks are available.

Wheel weighers have become very advanced, low-profile weighing tools for many
different applications, including mining, farming, logistics, and freight.

In-motion wheel weighers, a type of portable truck scales, are one of the most highly-sought weighing systems in logistics and distribution sectors (as well as various other industries.) Highly-enforced regulations have prompted a lot of companies to adopt accurate, durable and reliable weighing devices to remove guess work. Offering optimal accuracy, efficiency, and portability, in-motion wheel weighers are among the best options available, and some truck scale companies are offering this advanced system for rent.

New Cutting-Edge Technology & Design

In-motion wheel weighers are lightweight and also completely mobile systems which can be used almost anywhere for heavy-duty vehicles weighing. They are really low-profile systems which feature an easy weighing platform in which trucks drive on.

As a truck passes over the weighing system, the scale will record the real weight of the vehicle and axle weight. They usually come with highly sensitive load cells which are capable of recording the exact weight of a truck. The system can then send the data to a particular remote terminal or mobile application.


See the in-motion axle scale model from AgWeigh. This video is of the AXW-Series axle scales from AgWeigh, a specialized truck scale supplier that offers weighing systems specifically for farmers and agricultural producers. Learn more about this company at AgWeigh.com.

This portable truck scale is also equipped with rugged ramp enables trucks to drive over the wheel weigher slowly at 3-5 MPH speeds, just slow enough in order that the wheel weigher could calculate the axle of the truck and even load weight while in a specific motion.

As you measure the gross weight of a particular vehicle, the axle weight has to be measured first. And then, any addition gives the total weight of the truck. As an empty truck’s weight is determined, then it easy to calculate the transit goods net weight.

Benefits of In-motion Wheel Weigher Scales

In-motion wheel weigher scales offer a wide variety of benefits for customers. Some of the most notable benefits of utilizing portable wheel weigher scales are:

• High degree of accuracy. With the load cells being ultra-sensitive, these truck scales give accurate weight readings therefore becoming the wide-known solution in vehicle weights measurement.
• Highly portable. It comes in a package of wires, terminal and weighing pads. It is too easy to carry and also takes the least space in the cars back. The huge portability has really made these the most sought-after scales available.
• Easy to install. Wheel weighers are pretty simple to install than other weight measurement system. It needs the least time to install and then record truck weights. Due to their compact sizes, these portable truck scales could be installed by one person. It doesn’t need any additional infrastructure to set up.
• Cost-effective in truck weighing. They can be really used at any time or place. Additional, these portable axle scales record vehicle weights irrespective of the time, axle number, and speed.

For more information about where to buy or rent portable in-motion wheel weighers, visit PayloadPros.com.

The Evolution of Truck Scale Technology

Trucks that carry various loads or products from one place to another often need to be weighed, either to determine the load weight (and valued) or the entire truck to ensure it's within designated weight limits.

This measurements is often derived using truck scales, which give an accurate value truck axle weight and/or weight of the load carried by the truck. Truck scales may not seem like a big deal but they are quite important for companies to increase their profits and streamline their plans. While some companies may only require to weigh 10 trucks per day, other business models may be required to weigh thousands of trucks in a day.

Advancements & Adaptation of Truck Scales

The truck scale systems of today need to be accurate along with being reliable for providing the most value and use to the business owners. Since truck scales are faced by harsh weather conditions and constant running over by heavy trucks they need to be very durable and also need to provide correct measure for weight under varying weather and environmental conditions.

While earlier trucks were weighed by keeping them on a ramp and then separately measuring them one by one, a number of advancements have made it very easy to measure the weight of trucks. Also, accurate machines give a precise amount of weight of the trucks. Some of the advancements which have propelled the truck scales to a new generation include some of the following features.

Weigh-in-Motion Truck Scales

Weigh-in-motion is a feature in new truck scales which are able to measure the weight of a truck while it passes over them. These scales do not require the truck to stop but only require it to be moving with regular speeds or sometimes with reduced speed in the old versions.

Weigh-in-motion scales measure the gross weight and the axle weight of the vehicle as it passes over them. Often integrated as portable axle weighing scales, these systems are used in a number of places such as designing of pavements and bridges, enforcing a size and weight limit on vehicles etc.

Dynamic Design & Impervious Construction

Design of truck scales has been improved so that they can measure sensitive data without being damaged or needing calibration. Truck scales are made using function dynamics and static design principles using various technologies.

Today's truck scales are also designed to bear a number of unexpected environmental variables or damages such as rain, lightning, sunlight, etc. The weighing scales have been improved and classified into various sizes depending on the size of trucks they would be used to measure.

Integrated Truck Scale Software

Software integration into the truck weight scales helps the users to record the data easily at all times. There are also an automatic feature in most of the truck scales which helps them to measure the weight of all the trucks which pass over them.

Software integration into the weighing scales makes them much easier to use without much expertise or hassle. The data can be clubbed easily and also computed using different procedures. The data can also be transferred with ease and sent to various authorities and people for inspection or review.

Overall, the truck scales have gone a massive revolution due to these features making them much better to use for various purposes.

Weigh-In-Motion Axle Scales: 3 Leading Systems Worth Every Penny

There are many different axle weighing solutions engineered to suit a plethora of vehicle weighing requirements. Some of these weighing solutions include single axle weighing through dual, tri, or even quad-axles. Each of these axle scale systems have been specially designed to capture and save weight data quickly and accurately.

Even more, there are several reasons why it's a good idea to ensure truck compliance to weight regulation. Weigh-in-motion technologies allow trucks and other transport vehicles to be weighed directly in the traffic flow, without any stoppages and disruption to operations. As overloaded trucks and transport vehicles pose serious threats to road transport operations, it can increase risks for road users and cause severe impacts on the durability of infrastructure and the vehicle itself.

Axle Scales: Vital Tools to Minimize Overloading

When it comes to monitoring road traffic loads, attention is now mainly focused not only on basic vehicle weight but also on axle and wheel load. That said, an overloaded truck is more likely to be involved in an accident and have more severe consequences than a properly loaded truck. The heavier the truck, the higher inertia, which may result in stronger forces and damage - to other vehicles or to the infrastructure.

Generally speaking, when the current load exceeds the maximum permitted limited of a vehicle, several consequences may occur.

In the first place, an overloaded truck is often less stable because of the increased height at the center of gravity and more inertia of the vehicle bodies. Additionally, the braking system of any vehicle is designed for the maximum allowable load indicated on the documents. Any weight in excess will reduce the braking capacity of your vehicle and may even damage the braking system.

An overloaded truck becomes underpowered, which results in lower speeds and longer overtaking, with a higher risk of tire blowouts. That said, overloads can even induce tire overheat. When flammable or hazardous goods are transported in a truck, overloads located in the truck increase both he risk and severity of a fire, due to accident and loss of control of a vehicle.

Weigh-in-Motion Axle Scale Systems

There are three primary types of weigh-in motion axle scale systems. These include, but are not limited to:

High-Speed Weigh-in-Motion Axle Scales

High speed weigh-in-motion axle scales are often used as a pre-selection system for low speed weighing stations. This in-motion truck scale system connects with the weight measurement sensors, loop detectors and control units located in a cabinet placed beside the road. This system enables weighing of the vehicles while they are enroute without hindering traffic system.

Low-Speed Weigh-in-Motion Axle Scales

Another weigh-in-motion axle scale system is a low speed system. This system is used in applications in which vehicle weights must be determined accurately such as road side control stations provided by legal authorities, vehicle inspection stations operated by public or private establishments. This system usually consists of weight indicator, computer and scale programs.

Portable Weigh-in-Motion Axle Scales

There is a third category of weigh-in-motion systems and it's a portable one. This category of portable truck axle scales provides accurate weights for large off-road vehicles. Compared to the first two solutions, the portable in-motion axle scale is actually ideal for weighing in off-road conditions - that said in bad weather and terrain conditions. The best example of a portable weighing system is AXW-Series Axle Scales. This system is built from a single piece of aluminium, providing lightweight portability and exceptional environmental protection.