3 Sources of Industrial Loader Scales & On-board Weighing Systems

Wheel loaders have become a boon to transporting heavy-duty loads in many industrial applications. From farmers to miners, wheel loaders have become such a staple that weighing systems are installed directly on these machines. These on-board weighing systems enable users to calculate the weight of these loads while the loader is in motion.

Although the use of loader scales is relatively straightforward, it is best to know exactly what to look for in such on-board weighing equipment. To help narrow down your search to providers of premium loader scales and quality weighing equipment, below we profile the three best manufacturers in the industry.

1. Walz Scale 

Walz Scale is a highly recommended and critically acclaimed producer of loader scales and other onboard weighing systems to fit particular needs. The primary principles that define Walz Scale among other sources is the unbeatable accuracy, pricing, ongoing support, and exceptional products the company offers. With expertise in on-board weighing systems for many industrial applications, Walz Scale offers a wide spectrum of options when it comes to loader scales. Learn more at WalzScale.com

2. VEI Group 

Just like Walz Scale, this manufacturer and distributor doesn't just produce load scales but dabble in the production of other weighing machinery. VEI Group has a wide range of weighing devices from light weigh pads to the loader scales themselves. Learn more at VEIgroup.com.

3. Load Masters

Load Masters, as their name plainly suggests, is another high-caliber producer of load scales and weigh equipment and they also assure high quality, but paired with low affordable prices to boot. See more information about Load Masters at EZscaleUS.com.

Some other load scale suppliers that you can visit include: Loup Electronics, Loadrite Scales, and a long list of other high quality producers loader scales for various industrial applications.

Last Word on Load Scales

In summary, the need for properly calibrated on-board weighing equipment doesn't have to be explained. No successful business would run without appropriate and authoritatively accurate machinery for measurement, and thankfully no successful business will have to. For any of your industrial loader scales and on-board weighing system needs, visit the aforementioned sites, especially WalzScale.com for dependable and accurate products.

On-board Weighing Systems: Versatile Truck Scales & Weighing Technology

 On-board weighing systems, which are commonly applied as on-board truck scales, are integrated directly on vehicles and equipment to accurately and seamlessly weigh large loads without an external unit. These weighing systems enable users to determine the weight of loads directly from the cab or a readout interface. In short, on-board weighing systems help in increasing efficiency and throughput for a number of heavy-duty weighing applications.

On-board weighing technology is commonly applied in mining, waste management and in agriculture. Below we share a few common applications of on-board weighing systems in these sectors.

1. On-board Weighing for Mining

On-board weighing systems are often integrated on conveyors, making
it easy for miner to calculate the weight of payloads directly from the
conveyor belt system.

There are a variety of on-board weighing systems for various load carrying vehicles used in the mining industry. These include:

• Haul Trucks scales - These scales are designed in such a way that they provide in-motion weighing. They have a vigorous communication gadget that enables the driver to check the payload from the cabin. Additionally, they have unique sensors that alert the driver in case of the truck is overloaded.
• Articulated trucks scales - These on-board weighing scales are usually for dump trucks and are rigid and also those with middle pivot steering. They facilitate weighing while the truck is when it is loading, moving and when unloading.
• Conveyors - conveyor belt scales are suitable for various stationary applications in mining. These on-board weighing systems can be monitored by a single controller thereby reducing the costs of supervision.

2. On-board Weighing for Waste Management

In waste management industry, there are dump truck scales. These on-board weighing scales are designed to work in majority of dump trucks to offer simple and effective weighing solution. For instance, the on-board weighing systems and on-board truck scales from suppliers like Walz Scale can offer precise results in harsh conditions and re field installable.

3. On-board Weighing for Agriculture & Farming

On-board weighing systems in agriculture are available in different sizes and shapes. They are designed in a manner to ensure farmers get efficiency especially when harvesting. Examples of on-board weighing scales in agriculture include:

• Grain cart scales - These scales offer solution to farmers who wish to weigh their harvested grain. They are available in various mounting systems and weighing bars thereby making it easy to install them straight to grain carts or similar equipment. Grain cart weigh scales enables farmers to enjoy convenient and easy weighing solution in any season.
• Haul trucks - These scales are available in strain gauge and hydraulic systems. They offer in motion weighing and field serviceable. They are also field installable and can weigh while loading and dumping. They have multiple communication options.

These are just some of the on-board weighing systems as many more are available to serve different purposes.

This is digital readout display equipped with
PFREUNDT on-board systems. This tells the users the
currently load weight directly from the cab.

PFREUNDT: A Leader in On-board Weigh Systems

PFREUNDT is a German company that specializes in developing, engineering and manufacturing on-board weighing systems. PFREUNDT is a leader having pioneered and revolutionized the global technology in on-board weighing systems.

PFREUNDT is famous for displaying a high degree of reliability. It is one of the most popular companies worldwide in the extraction, extraction, recycling business and disposal. The on-board weighing systems from PFREUNDT are therefore reliably applied in mining, dumping and agriculture. The company has made superb reputation that which has enabled it to partner with other companies requiring on-board weighing systems.

PFREUNDT has continued to enjoy global recognition among its partners because of producing superior quality on-board scales. Its products are strictly examined and controlled. The company has thrived in understanding the unique needs of the customers whether large or small.

In North America, PFREUNDT partners with leading suppliers to reach customers in the region. An excellent example of PFREUNDT supplier is Walz Scale which is based in Illinois. You can learn more about this truck scale supplier and on-board weighing system company at WalzScale.com.

Load Volume Scanner: A Revolutionary New "Weighing" System

The load volume scanner has gained immense popularity and has been significantly used by many companies because of its advantages and roles in the industrial technologies and processes. The load volume scanner uses an entirely different technology that entails the use of volumetric scanning that generates 3D images of the load in the truck.

The basic inputs define the general weight per cubic meter and material density because the system takes scanned volume data and converts it to the preferred weight metrics. It is considerably used for excavation and in the mining industries mainly because it generates accurate weight and volume metrics as well it helps in ensuring that the haul trucks are loaded with the right and expected amount before it leaves the mining site.

Learn more about the load volume scanner below, or visit LoadScanner.com to take a closer look at this technology and what it can offer.

Next-Level Volumetric Scanning Technology

The load volume scanner integrates an advanced patent with pending algorithms that works with laser technology whereby it allows delivering of dynamic non-contact solution used to monitor the material loads on the trucks. The scanners have many features that ensure reading and analyzing of payloads is easily done. The scanners have lead profiling features that analyze the density of the loads accurately hence can be able to tell whether the loads can overturn the truck.

The load volume scanner is a revolutionary high capacity weighing machine that has been proven to offer great wealth and benefits many companies that include those in the construction industry, agriculture, and mining. The load volume scanner technology has been considered to provide an alternative that is cost-efficient as compared to the truck sales. Here are surefire reasons why this revolutionary system offers a sound solution for mining companies engaged in high-volume payload management operations.

Affordability & Efficiency 

The technology and components behind the load scanner has been proven to be affordable as compared to the heavy duty truck sales such as axle scales and weigh bridge scale systems. This makes the load volume scanner a very affordable investment in both industrial companies. Moreover, the load scanner can also be rented for short term use hence makes work easier and affordable.

Portability & Versatility

The scanner is easily transported from one job site to another that makes it an ideal machine needed by the mining and construction industries. The machine can be towed by any operator when they need the load volume scanner in a particular mining or construction site.

The load volume scanner executes the payload management results accurately concerning the review of different items that are loaded on the truck sales. The scanner has been considered to be suitable for a person who seeks to manage both their mining and shipping needs quickly and confidently.

An Accurate & Reliable "Weighing System"

The load volume scanner generates accurate volume metrics and converts them to weight metrics accurately. The machine generates accurate volumes and weights calculations as many times as possible and does not require to recalibrate its system. The load volume scanner has been proven to offer exceptional accuracy when determining the volume and weights of the loads on the trucks.

Load Volume Scanner Means Functionality

Besides measuring the weight and volume of the loads on the trucks, the load scanner functions by ensuring the loads are properly distributed in the truck beds. The 3D imagery by the scanner gives real-time data, and immediate feedbacks concerning any inadequacies of how the loads are distributed on the truck hence enables operators to optimize the high volumes operations. Moreover, the system gives real-time data with a variety of variables that influence the actual performance of the loaded truck.

Kiosk Display & Software Integration

The load volume scanner system allows users to manage and operate loads on the trucks using an exceptional touch screen kiosk system. The system is fully dynamic and integrated software that conveys comprehensive solutions to the payload management operations. The load volume scanner has been proven to be suitable for an advanced industry application and its payload management systems.

An Inside Look at Wheel Loader Scales from Walz Scale

When it comes to fully-functional, dependable wheel loader scales, Walz Scale is an industry leader in various types of industrial weighing systems for a wide range of large hauling vehicles and earth moving equipment. Walz Scale's wheel loader scales use on-board weighing technology. These advanced systems are installed right on the wheel loader and digital readout displays are integrated in the cab so operators can see the load weight in real-time and while in motion.

On-board loader scales ensure the ultimate in accuracy and convenience without any need for frequent calibration. These wheel loader scales from Walz Scale have proved to be an ultimate tool to boost the overall efficiency of the entire payload management process. Walz Scale offers wide range of loader scales that have been designed to work on-board any type of wheel loader used worldwide. Once installed, these weighing systems can efficiently and seamlessly provide you accurate weight measurements of the vehicle load.

Some of the features offered by these loader scales include:

• Simple operation
• Works with all wheel-loaders
• Precise results
• Graphical operator interface
• Robust scale design
• This scale is field installable
• Low maintenance requirements
• In-motion weighing
• Multiple communication protocol options
• Field serviceable
• Field installable

Walz Scale offers three types of on-board wheel loader scales to its customers, each with its own specifications and levels of capacity. No matter which of the model you choose, an on-board loader scale is going to boost throughput with timely and accurate load weight measurements. Let’s have a close look at each of these three scales.

WK50 Wheel Loader Scale

The WK50 scale is the ultimate in efficient payload management. These on-board loader scales are built on rock solid foundation, and bring many advanced functions and features to today’s operators. You can also add a ticket printer (optional) to loader terminal. The company’s integral printer has been designed to provide continuous operation in tough conditions.

WK50S Wheel Loader Scale

The WK50S loader scale delivers highly precise data collection. You can use these on-board loader scales to maximize throughput and efficiency. Simply add a ticket printer (optional) to WK50S weighing terminal. This printer offers 24/7operation in tough environmental conditions.

WK50XS Wheel Loader Scale

The WK50XS wheel loader scale provides you accurate and reliable weights at the most affordable price. Its reliability and durability is due to company’s accurate and reliable sensor technology. These on-board weighing systems allow users to interchange up to five different attachments.

The WK50XS scale is best for all those who want to track production data and maximizes truck loading time. The integral weighing system allows for field installation and also provides accurate weights. This scale system offers all necessary tools to operators to perform operations accurately and efficiently. Unlike other scales, the housing of these loader scales is designed to relentlessly work continuously in the toughest environment.

You can easily use the running total function to manage production. You can manage production by day, shift, week or month. It comes in the form of kit with all necessary components required to easily install the system.

Like all on-board truck weighing systems, the installation of WK50XS is simple and easy. In fact, customer can easily install their own scale system if they choose. The beauty of this on-board scales system is that it comes with a backing of largest service force. Installation, calibration and onsite service support is available through their network of service offices.

Walz Scale also offers certified test weights for accurate scale calibrations and verifications. Their ability to bring these certified weights straight to your site, ensures you’re using the systems that are proven accurate.

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.

Portable Wheel Load Weigher Technology for the Win

For most mining companies, public works operations, ag producers, farmers, and other businesses that demand easy weighing of heavy truck loads, portable wheel load weighers work exceptionally since they are easy to install and can be used for a wide variety of applications.

The advantage of investing in your own truck scale or load weighing systems is that you get the convenience of weighing your goods or products on your own time unlike truck scale rental systems. If you're seeking portable wheel load weigher technology to suit your weighing needs, below are three models worth exploring.

AXW-Series In-Motion Wheel Weighers

The AXW-Series of in-motion wheel weigher scales from Walz Scale includes the AXW-45, AXW-95, and AXW-110 systems. Unlike other portable truck scales and wheel load weighers, these systems from Walz Scale offer in-motion weighing of vehicles weighing up to 110 tons.


These wheel load weighers are ideal for providing both truck axle and total vehicle weights in simple to use portable unit. With these advanced wheel load weighers from Walz, you can now weigh your large vehicles in the field without need a designated weigh station.

OTR Wheel Weigher Scales

The OTR wheel weigher scales from Rice Lake are designed to weigh extremely large vehicles with massive OTR tires. Unlike other portable truck weigh scales that can only capture a limited width of tires, the OTR weigher scales can weigh all over-sized construction and mining vehicles with ease, providing accurate weight measurements and dependable durability.

The OTR wheel load weighers are ideal for applications such as farming, mining, shipping, and freight. With the portability of these wheel weigher scales, you can easily weigh your products or goods at a location of your own choice. All you have to do is set-up the unit on a slightly flat surface, which takes 15-20 minutes.

RFX Wheel Load Weighers

The RFX series of wheel load weighers by Intercomp are mainly designed to weigh heavy duty vehicles under harsh conditions. The RFX wheel weighers comes with integrated ramps that provides accurate weight measurements in a portable design.

These scales can weigh most oversized vehicles and they can be used in farming application, mining, shipping and freight. The RFX wheel weighers can be installed in a portable place, they consists of 2 weighing pads, a digital weighing terminal and access ramps.

With the above wheel weighers scales, it's very easy to weigh trucks and ensure that only accurate weights are transported. Most wheel weighers are very easy to install and you don't require the help of a technician to help you on how to go about them.

Businesses or companies with greater needs can buy multiple devices and weighing systems in order to easily facilitate the process of weighing trucks. Farmers who would like to install the portable wheel weighers at a permanent location in their farm can construct concrete foundations on shallow pits where the pads can be placed.

Walz Cube: New Dimensioning & Cubing System from Walz Scale

Are you in the retail business or provide warehousing and distribution solutions? Perhaps you run an online store that ships purchases to customers on a daily basis? If your business is involved in shipping packages, you already know how astronomical shipping fees can be.

Shipping costs have long been solely calculated based on weight. However, with rising costs of fuel and other factors, charging by weight only has become unprofitable for mail and freight carriers since lightweight and low density packages tend to take up as much room in cargo carriers like ships, airplanes and trucks. So, freight companies have gone to using dimensioning systems to calculate and charge by dimensions rather than solely on weight or volume.

A dimensioning system (sometimes called a cubing system) uses a measuring process that measures the cubic space an object occupies. This method calculates the dimensional weight a package or object uses. This information is then used to calculate the cost of handling, storage and transporting of the object.

Features of Walz Cube 

Walz has brought new technology to customers searching for a dimensioning system to capture weight and dimensional data for the packages they ship. The Walz Cube is a new cubing and dimensioning system has changed the way businesses manage their shipping process by giving them the dimensional and weight data they need to ship via major carriers.

Below are a few of the exciting components and features the new Walz cubing system offers:

• Dimensional and weight software for PCs
• DHL and TNT Plug-in
• On Demand Plug-in Feature for the UPS, DHL, FedEx, and TNT Online systems
• Standard Data Transfer
• Affordability

A Revolutionary Dimensioning & Cubing

The revolutionary cubing system from Walz also boasts:

• Real-time data transfer
• PC client data transfer
• Constructed of 5 mm aluminum for long-lasting use
• Plug-in to third party transport booking systems online
• USB power supply that can be used on mobile cart as a mobile device

The Walz dimensioning system can also provide:

• Data management: The dimensioning system can measure dimensions, volume, weight and volume weight.
• Definable dim factors by the user
• Allows users to save their data as a .csv file
• Provides internal AUTO calibration for both volume and weight
• Provides users with counting pieces for totalization of the counting data

Seamless System Integration

Integration of standard data transfer into ERP or WMS has been an expensive challenge in the past, but the Walz cubing system has made it a standard feature.

The Walz Cube dimensioning system can also be used as a stand-alone system. Whether you choose to use it on a table or integrate it into a conveyor system. It’s your choice!

If shipping costs are a factor in your business, you can’t afford to be without a dimensioning system. Why not make sure that you have the best in the business?

3 Revolutionary Weighing Systems That Are Redefining Industry Standards

Technology is expanding in every industry, and high-volume weighing and measurement has not been left behind. There are three different types of technology focal to truck scales or industrial weighing systems that are helping to advance the overall efficiency and productivity of operators (i.e. mining companies, construction projects, farming applications, public works programs, etc.)

Over time, new developments are cutting out the bottlenecks that can arise in industry when trucks, equipment, products, etc. must be weighed both accurately and efficiently. In the past, this necessary step could result in a significant loss of both time and money. 

Recent advancements have caused many industrial trailblazers to reassess the way they do business; resulting in streamlined, efficient industrial, mining, and agricultural methods that improve safety and management. Below we profile three revolutionary weighing systems are redefining the industry standards.

On-Board Weighing Systems

The first technological advancement is defined as on-board weighing system. These scales are integrated directly on vehicles and equipment to provide seamless, highly efficient weighing methods. On-board weighing systems allow for an efficient use of time. Instead of bringing a product to a specified location for measurement, the truck is equipped with this technology can be taken to the products. Not only does this option save time, but it could prevent costly mistakes and verify accuracy onsite. 

For example, wheel loader scales allow one to use onboard weighing to optimize throughput and efficiency. Many loader scales work with multiple wheel loaders and are designed for simple operations. The operator interface has been programmed to give information in graphs for ease of interpretation of the data. While there are many different on-board weighing systems from various industry suppliers, many systems also provide multiple communication protocol options including mobile access. 

In-Motion Truck Scales

The next technological advancement is in the development of In-Motion Truck Scales. This method uses portable truck axle scales that enable users to drive over portable weighing pads at slow speeds. This method provides an 'in motion’ method that is easy to use and yet provides accurate weight measurement. 

Weigh in-motion scales have many practical applications, including roadside inspection stations. However, they can save time and money in many industrial applications as well.

This technology allows one to accurately weigh a vehicle quickly. By utilizing advanced sensors, these systems can measure the vertical force of a vehicle so that the accuracy is not altered by the rapidity of the measurement. 

Volumetric Load Scanning Technology

Finally, Volumetric Load Scanning Technology, while not an actual truck scale, has provided a revolutionary alternative by using laser scanning technology to scan truck beds or other contained spaces to generate 3D volume metrics that can be converted into weight metrics based on material density and other operator inputs.


This load volume scanner system can be executed rapidly and accurately. Because of the low cost of installation and maintenance costs, such as calibration and repairs, this method is gaining in popularity. The calculations are accurate for almost any application because the operator input allows one to customize the system readily for different scenarios.

The accessibility of the load scanner system, including mobile applications, makes it a good option for communicating and sharing information. Learn more about the industry's most advanced load scanner system by visiting WalzScale.com.

3 Leading Suppliers of On-board Truck Scales for Sale

One of the many factors that hauling-related business (e.g. roadwork, construction, mining, logistics, etc.) must address with great accuracy and precision is measuring the weight of truck loads. While there are numerous systems available, such as portable weigh pads, weighbridges, axle scales, and other types of truck scales for sale, one form of weighing technology that stands above the rest is on-board truck scales.

Unlike other forms of truck scales for sale, on-board systems are integrated and calibrated directly on the vehicle. This eliminates the need to for an external scale system, as well as weighing station. With on-board scale systems, the weight of truck loads can be measured directly from the cab, offering the ultimate convenience and efficiency for many industries.

However when it comes to on-board truck scales, there are only a few reputable suppliers in the U.S. that are trusted names in the industry. These are Cleral USA, Teltek USA, and Walz North America. Each company sets themselves apart as leading industry supplier of on-board truck scales for sale.

Cleral USA 

Cleral USA designs to make durable and affordable scales that have easy installation for the truck driver. The scales are made in Northern Canada and have been found to work in tough working conditions in the harsh winter weather.


The KiLoad sensors on Cleral products are easily installed with the suspension to detail the weight of the load. With sensors on both axles (frontal and rear). The results of the sensor are displayed in the cab of the truck for the driver to see the total load. The display is a simple one with few buttons and features. It reads in a dark calculator black color. However, there is no backlight, which could make it difficult to read in paling lights.

Teltek USA 

Teltek provides a digital reading (in either red or blue light) of the load to the nearest 100 lbs. It only requires calibration once, unlike other brand names. Teltek provides lifetime warranties on its digital scales, up to 100,000 lbs (or 50 tons). It displays the number in ??kilo-pounds,’ where 55,400 lbs would read 55.4 on the digital display. The sensor has a 1 second delay, so that the number does not jump around while in transit.

Teltek has over 20 years of experience making scales. Their history and innovative designs set them apart. Additionally, the LED display of the number makes Teltek much easier to read while driving, than Cleral, which displays the number in black digits without a backlight.

Walz North America (Walz On-board)

Walz On-board (branch of global truck scale leader Walz Scale) provides an affordable, quality alternative to the Teltek and Cleral. Walz presents full range of on-board truck scales for sale that can be applied to many different hauling vehicles. Each on-board truck scale unit is equipped with a simple display that has a yellow backlight interface that's not as visible and clear as Teltek’s. Additionally, the Walz On-board interface has more options and functions than Cleral.

With this many other advanced features of behind this company's on-board truck scales, Walz On-board weighing systems allows for the measurement of various conditions with the vehicle itself as well as recording the weight at the beginning and end. Unlike Teltek, Walz records the weight in actual pounds and does not shorted the number. Further, the on-board truck scale unit is interchangeable with most trucks and they claim that recalibration is often unnecessary altogether.

The Increasing Demand for On-board Truck Scales

On-board scales are becoming more prominent, with legislation expanding the number of trucks that are required to have one. It protects the driver from being overloaded, as well as helps them gauge how early they need to break with the current load, than before.

It can eliminate time-costly trips to visit scale centers for verification, as well as verifies the weight dropped off and picked up. With the average scale being much more affordable than other truck scales, it is a great investment, whether Walz, Teltek USA or Cleric USA, getting an on-board scale is a must for any truck operator.

Industry Innovator Scales Back On Weighing Systems With New Load Scanner Technology

There is some welcoming news coming from truck scale innovator, Walz Scale. Truck operators that depend on truck scales and heavy duty weighing systems to determine load weight on a regular basis can leverage a revolutionary new technology for the measurement and management of truck loads.

This new technology comes in the form of a laser-generated, 3D volume scanning system otherwise known as the Walz Load Scanner.

For those who haven't heard about this innovative load scanner, it is perhaps the most efficient, non-contact technology that scans material truck loads as they go under the scanning unit. It uses laser technology and advanced patent pending algorithms to accurately calculate and display the volume of the truck load, which can then be converted into weight metrics with a few basic operator inputs.

Further, the Walz Load Scanner shows 3D imagery of scanned truck bed loads, enabling operators to pinpoint insufficient loading processes that may be hindering productivity. To learn more about the Walz Load Scanner, keep reading this article, or visit the official website of the load scanner system to get an inside look at how the system is revolutionizing payload management processes for many industries.

How The Walz Load Scanner Works

First and foremost, trucks are fitted with RFID (Radio-frequency Identification) tags which communicate with the overhead scanners to automate the process. Starting with an empty bed truck driving under the scanner system at speeds of less than 3.5 mph, the scanner calculates and gives the 'empty volume'.

Next, with a truck load of material, the truck again goes under the scanner to record the new volume. Using these two measurements you get the accurately scanned imagery of the load, in 3D, and the volume calculations. How about that for a hands-off system of managing material truck loads?

The video below shows a great example of the Walz Load Scanner in use:


The beauty of it all is that it doesn't have to be stationary or fixed in one place. There are portable trailer mounted scanners too, which you can tow and station on any temporary sites. Such information can be printed in form of tickets per individual trucks, or emailed and stored electronically for data management.

You can access data remotely and in real-time using the advanced software solutions in an easy-to-use interface. You should see some of the cool interfaces you can choose from, that will help you to easily manage your truck loads. You can use any device; from PCs, to touch screen mobile devices, to outdoor kiosk systems- even from inside the cabin of your truck.

The Next Step in Innovation

This technology can be applied in many other areas where such data is crucial for production management purposes. Think of a production plant that uses conveyor belts to transport material from one point to another. You can easily capture any inconsistencies that are common with automated conveyor belt operations and thus save your company of losses, both monetary and image-wise.

It is cheaper and more accurate than most other truck scales and weighing systems and doesn't require much maintenance. You will get consistent results for many years without having to calibrate or service it, as long as it is utilized correctly.

The Walz Load Scanner can also be very useful in excavation and mining sites that are located in some of the harshest conditions without failure of the systems or the laser scanner. You will no longer need to use expansive payload management systems such as truck scales and heavy-duty weighbridges, once you acquire and install the Walz Load Scanner. Think organized, simple, and efficient, because that's exactly what you will get.

Change the way you do business in the bulk material transportation industry today. Check out the Walz Load Scanner by visiting WalzScale.com.

Load Sensor Technology Behind Truck Weighbridge Scales

Whether for mining sites, high-volume farms, or free-ways, heavy-duty weighbridge truck scales are built to handle an enormous amount of weight. For instance, truck weighing stations are usually fitted with these scales to ensure that the weight of the truck (and its load) is captured for variety of reasons (i.e. tax purposes, daily business operations, and ensuring that the weight falls within the safety guidelines.)

This weight is usually calculated through two measurements; the axle weight which constitutes the amount of weight carried by each axle and the Gross weight which is the combined weight of all the axles. Truck scales are usually built out of a combination of concrete and steel.

It's All in the Load Cell

To accurately measure the weight of a truck, these truck weighbridge scales usually use load cells to capture the weight. A load cell is simply a transducer or sensor which converts a force or load into an electric signal. This signal can either be a frequency change, a current change or a voltage change; all this does depend on the circuitry and the type of load cell that’s been used.

These load cells can be made using inductive, resistive or capacitive techniques. The most common load cell technology for truck weighbridge scales tend to be resistive; working on the on the principle of change of resistance in response to an applied load. In other areas they are termed as piezoresistive, which is something that changes in response to an applied squeeze or pressure.

Truck Load Sensor Componentry

The load sensors on most truck weighbridge scales are built using resistive bonded strain gauges. A strain gauge basically consists of wires which transmit a very mild electric current. The strain gauges can either be tension or compression based. A tension strain gauge is based on the slight change in shape of the cell that’s caused by the weight while a compression strain gauge is based on how much the cell compresses when some pressure is applied on it.

Usually 4 strain gauges are configured in a Wheatstone bridge configuration with 4 separate resistors connected. An excitation voltage of 10V is usually applied to one set of corners and the difference in voltage between the two corners is measured between the other 2 corners; at equilibrium, with no applied load, the voltage output is usually zero or very close to zero.

When the metallic member to which these strain gauges are attached is stressed by any application of force, the strain experienced does lead to a change in resistance in either one or more of the resistors. This small change in resistance does result in a change in the output voltage. This change, however small can be measured and then digitized after accurate amplification of the rather small milli-voltage signals to a slightly higher amplitude of 0-10V or 0-5V.

Weighbridge Scale Software

These readings can then be captured by appropriate weighbridge software and utilized accordingly. It is worth mentioning that most of these truck weighbridge scale load sensors come fitted with high level digital output formats such Wi-Fi, Bluetooth, USB and Xbee Wireless capabilities.

Software-integrated truck weighbridge load sensors allow users of the system to monitor the output on a PC with the help of appropriate weighbridge software and generate the requisite reports and undertake a wide range of analysis. This also allows for the storage of this data for future use.

Industry-Defining Truck Scale Technology of 2015

For many years, truck scales were cumbersome systems that were usually mounted permanently on a concrete foundation. But today, there are many different types of truck scale technology, such as portable (or movable scales) as well as in-motion scales.

The load cells are the key component used by a truck scales in order to measure weight. The load weight of the vehicle is calculated by first using truck scales to weigh the empty vehicle (for calibration) and later when it is loaded.

Now in 2015, there are many types of truck scales used today. They can be classified based on the technology used, their applications, and whether or not they are portable, semi-permanent, or fixed. Below are some of the most industry-defining truck scales on the market today.

• On-board Truck Scales
• In-motion Portable Axle Scales
• Heavy-Duty, Steel-Deck Weighbridges
• Portable Wheel Weighers
• In-motion Rail Scales
• Grain Dump Truck Scales (Farming)

Heavy-Duty Truck Scale Technology

Heavy-duty truck scales, such as weighbridges, can be surface mounted or they can be pit mounted. They are typically built from concrete or steel and are extremely robust in order to sustain the weight measured. Modern weighbridges use multiple load cells connected to an electronic equipment that receives the sensor inputs.

In case of semi-permanent scales the weight readings are recorded in a nearby office. Many modern weighbridge truck scales are linked to a computer running truck scale software. They are capable of additional features such as providing reporting or printing tickets.

Truck scales are used in various industries that manufacture or move bulk items, such as in agriculture and farming, garbage dumps and recycling centers, mines or quarries, household goods, bulk liquid and powder movement, and electrical equipment.

Easy-to-Use Portable Truck Scales

Portable truck scales can also be found in various applications around the world. They have lower frame work that allows placement on non-typical surfaces. These portable truck scale systems are designed to allow a simple low cost installation.

In order to install this scale systems is required only a very simple low profile shallow pit. Axle and gross vehicle weight measurements can be done when vehicles drive over the scale system in-motion.


 Examples of portable wheel weigher solutions are the AXW-45, 95 and 110 Series of portable axle scales by WalzScale.com. They are ideal for in-motion weighing, off road conditions and applications requiring weighing large vehicles.

The benefits of the in-motion portable wheel weighers are:

• Removable ramps
• Tough, durable, and dependable construction
• In-Motion weighing (weighs truck loads while the vehicle slowly passes over the scale unit)
• Weight terminal included with ticket printer

For those applications requiring tracking and managing a multitude of data advanced weight study software is also available. This software can be used for vehicle weight studies and tracking in one central database various payloads, vehicle weight, and tire load data.

The technological trends in the truck scale industry in the year 2015 show an integration of recent developments in load cell technology, an increase in demand for high performance scales, an increase in demand for automated weighing solutions, emerging of using wireless technology for load cells, and the tendency to use electronic scales rather than mechanical scales.

3 Portable Truck Scale for Weighing Heavy-duty Truck Loads

Truck scales are a necessity in any logistics, mining, farming, and waste management operations that demands heavy-duty weighing of truck loads. There are many types of trucks scales to use for these operations, and also for different types of trucks. Understanding the types and their pros and cons will assist you in purchasing a quality scale that you can use for many years.

Among the most popular of truck scales for sale are portable truck scales. Portable truck scales are mobile, easy-to-use, and more affordable compared to other types of truck scale systems. Below we showcase three of the most popular and effective portable truck scales for weighing trucks and other heavy duty vehicles.

Portable Axle Scales

This type of portable truck scale is considerably small, easy-to-use, and affordable. However, portable axle scales will only accommodate one axle at a time. You can use the scale to ascertain that the truck is not above the set weight limit for each axle as set for certain roads.

You can hardly use the scales to measure the entire cargo and also you can not use them to charge your customers according to the weight of load you have ferried.
Features of portable axle scales

• Equipped with overload protection.
• They can stand several tons of weight.
• They are completely portable and you can use them in any area you find them suitable.
• Can measure a large varieties of vehicles ranging from mining trucks to some farming vehicles.
• They will occupy a little space due to their design.

Portable Weigh Pads 

Also known as the truck axle scales. Generally, they are light portable scales made to weigh individual wheels and axles to ensure the compliance with the legal weight limits. Many of the models will allow connectivity to over six wheels.

These portable truck weighing scales allow individual wheel weighing and combined axle weighing, which you can perform at the same time to increase weighing efficiency and accuracy. To attain weight accuracy you should have all the wheels on a level ground and on the same plane. That will avoid inadvertent weight transfers.

In-Motion Portable Truck Scales

Weigh in motion portable scales are capable of recording the actual weight of a moving truck. The scales will mostly be installed on free weighs specifically for weighing the semi trucks at weigh stations. The scales are advancement as the truck will not need to get into a standby for the weight recording as it was the case in the older static weigh stations.


There are many weigh in-motion truck scales you can use to ensure compliance with the set regulations and also analyze the vehicle while on the road. The scales in addition, offer a cost effective solution by monitoring the heavy duty tucks while traveling over the highway. They will also measure per axle weight or the gross weight while the truck is in the highway speed. The weigh in motion scale will measure the axle spacing to get the class of the truck and also will record the vehicle speed.

When searching for portable scales for weighing trucks, there are many things to consider. You should consider the scale with a certification from the relevant authority and also the right size. The other factors to consider include weight capacity, feasibility of axle scales concrete or steel plate deck options and pit or pitiless scales.

Industry Advancements With In-motion Weigh Scale Technology

In-motion weigh scales are devices that are designed to measure the full weight of a vehicle as it moves through the measuring site (or in most cases, passed over the scale.) This advanced kind of weigh scale system does not require vehicles to come to a complete stop. Most in-motion scales only require the vehicle to slowly pass over the unit to make accurate weight calculations.

This technology is very useful because it allows vehicles to keep moving, helping operations increase throughout in their weighing processes. As a result, in-motion weighing technology is being integrated on many different applications, spanning from portable truck scales (or weigh pads) to in-motion rail scales on train track.

The Technology Behind In-motion Weigh Scales

The technology that is applied to these devices is high-end technology. Its sensors, primarily made of quartz crystals and placed on ground level, sense only the normal force that acts on the sensors (i.e. the force perpendicular to the ground, vertical force). Thus, the speed and the friction are not measured, leaving space only for the vehicles weight.

The quarts apply some electric charge that is proportional to the vehicle’s weight force. Through the use of physics, scientists have managed to form a formula to calculate the weight using that technology. But weighing in motion (WIM) devices are not all made of the same technology. There are several kind of WIM units.

• Laser system WIM devices - They basically measure the displacement of the rail as the vehicle moves through it. Through some calculations they manage to calculate the weight.
• Load cell system WIM units - They calculate the weight of the vehicle by measuring the constriction of the strain in the load rather than the rails.
• Fiber optical measuring WIM devices - These systems measure the change of light ray illumination that is primarily produced by bending.

Applications of In-motion Weighing Scales

Below are a few of the most common applications of in-motion weighing scales:

1. This technology can also measure train’s weight. Otherwise known as in-motion rail scales, these simple systems are deployable within 30 minutes and requires no maintenance. The revolutionary and enhanced algorithms that are encompassed in the WIM’s software allow for a very accurate measurement. In-motion rail scale systems allows for a very quickly and accurate measurement of rail assets.



2. Additionally, this technology is very useful in highways. This technology allows the measurement of vehicle’s weight that pass through a certain place without stopping the traffic. The device will detect the vehicles that have broken the regulations and will automatically notify the officers in charge of the vehicle’s location. Then, the officer will take care of the problem.

3. Another use of this technology is in-motion on-board scales. There are thousands of loaded trucks that send and receive supplies daily. All of them must be measured, a process that takes time. But, thanks to the innovative WIM on board scale technology, it now takes much shorter time.

These devices are implemented within the truck, conveyor belt, or any other kind of equipment, and the sensors wirelessly inform the software about the weight of the products. This saves time and money as well. Most of these on-board scale products are cost efficient. Their price ranges from several hundred to a few thousand dollars.

4. Lastly, this technology is getting implemented in airports as well. While the plane moves through the sensors, they measure the weight and compare it to the pilot’s log in order to make sure that there is enough fuel to reach the destination. This saves lots of time.

Portable Weighing Scale Technology for Heavy-Duty Trucks

From mining to agriculture, trucks need to be weighed in almost any industry that require load transport. Although fixed truck weighing scales are most vastly used for high volume applications (i.e. logistics and shipping operations), sometimes more versatile and simple truck scale systems offer greater functionality and efficiency.

Portable truck weighing scales are more and more popular because of the massive advantage they have over fixed scales: mobility. Portable truck weighing scales usually are designed using one of two common types of technology: Load Cell System and Bending Plate System.

Load Cell System 

Load cell is the most common and popular method used in portable scale’s functionality. Each cell is made of steel or such strong materials and they are accompanied by straining gauges that transmit electrical currents.

Whenever trucks pull over the cells, the amount of current that runs through the gauge changes and that change is interpreted by a junction. The difference between the primary and the changed currents determines the weight.

Bending Plate System

Although bending plate truck scale’s working principle is quite similar to the load cell scales’, they use plates instead of cells. When a truck pulls onto these plates, the straining gauges attached to them calculate the amount of stress being applied on each plate. This in turn determines the amount of weight needed to produce the determined stress.

There is another type of portable truck weighing scale system used in portable scales but it is highly uncommon. These scales are called piezoelectric scales and they use conductive material wired with sensors to weigh trucks.

Benefits of Portable Truck Weighing Scales

The benefits that AgWeigh's portable truck scales for sale have over fixed scales are clear but let us take a better look at them below:

• The most obvious and attractive benefit is their mobility. Today’s industries are all about moving fast. Failing to keep up with the speed is enough to ensure steep falls in profits. With these scales any truck can be weighed anywhere and at any time as they can be carried around and set-up at will.
• These scales are lightweight so they are easy to carry around. There is no need to attach an extra trailer to carry it around. The assembly process is also very simple and does not take more than a few minutes to make them usable.
• They can literally be used in any kind of surface. Especially designed to be used in rugged surfaces, they do not require completely flat and smooth places to function properly.
• Portable truck scales do not need any kind of special maintenance. Regular servicing is enough to ensure years of functionality.

These benefits together can make a company more efficient in terms of time and profit. Depending on the company’s management skills, this efficiency helps in capturing a loyal portion of the total market as well.

Portable truck weighing scales from companies like PayloadPros.com offer all the functions offered by a fixed scale while keeping the service mobile.