Roll-Off Scale System

Frequently Asked Questions

Roll-Off Scale Systems

Roll-Off Truck Scale System

The roll-off scale system from Walz Scale offers simple operation and precise results in tough conditions. As fully-functional and seamlessly-integrated onboard scale, our roll-off truck scale works with most roll-off trucks. Additionally, these onboard  scale systems can be installed in just a few hours. Contact Walz Scale to learn more about our onboard scales, or see more on-board scale solutions.

Onboard Roll-Off Truck Scales

Eliminate Overload Fines

Adding a Walz Roll-Off Scale System to your vehicle can pay big dividends in the reduction of overload fines.  Know your weights and operate in complete confidence.

Roll-Off Truck Scale Components

Model RO-100 Simplified Installation, Confident Weights

The RO-100 Series is designed to provide accurate weights while requiring limited installation costs.  This system utilizes deflection transducer technology interfaced to our RO weighing terminal.  The transducers mount directly on suspension components, measuring the components deflection, and converting the deflection into a corresponding weight that is displayed inside the cab.


Accuracy: +_ 2-3%

Installation: Minimal 


Roll-Off Truck Scale Load Cells

Model RO-200 High Accuracy Weighing

The RO-200 Series is designed to provide exceptional weighing accuracy on your dump trucks.  This system utilizes shear pin load cells and a hydraulic pressure sensors to determine the load in the vehicle.  The RO-200 system is the most accurate method to measure dump truck payload weights.  The standard system includes a full rear hinge assembly and bracket to replace the trucks existing hinge and bracket.  We also utilize a fully digital hydraulic pressure sensor to measure the pressure from the hoist cylinder, in conjunction with shear pin load cells to measure the weights at the rear hinge.  All of this measurement data is displayed within the cab for the operator.


Accuracy: +_ 1% 

Installation: Extensive



Roll-Off Scale System

  • Deflection transducer scale system
  • Standard Accuracy: +_ 2-3%
  • Kit includes
    • Deflection transducer & mounting
    • Digital weight terminal
    • Installation manual


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Roll-Off Scale System

  • Sheer pin & hydraulic sensor scale system
  • Standard Accuracy: +_ 1%
  • Kit includes
    • Shear pins, brackets & hydraulic sensor
    • Digital weight terminal
    • Installation manual


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Truck Scales & Precision Weighing Systems

mining truck scalesWalz Scale is a leading global supplier and service support provider of heavy-duty truck scales and precision weighing systems for use in transportation, agriculture, chemical, laboratory, aggregate, waste, recycling and mining applications. For nearly half a century, Walz Scale has been providing the highest level of weighing products and local support to our customers.

In addition offering one widest selections of truck scales for sale, we have one of the largest global service and support organizations for on-board scales, portable truck scales and mining scale applications. Whether you need truck scales for rent or are looking to invest in a fixed weighbridge truck scale for long-term use, we provide individually-tailored solutions based on your unique needs.

Advanced Weighing Technology for Optimal Efficiency

Portable Truck Scales for SaleWe focus on the development of new advanced weighing technologies that provide exceptional value to our customers. Our on-board truck scales are amongst the broadest in the world, with thousands of systems supplied globally. From wheel loader scales to portable mining scales and rail scales, Walz Scale is a trusted supplier of a number of industrial weighing solutions.

We design our solutions not only to gather valuable data but also to facilitate the processing and transfer of this data into customers' management information systems. Our mining axle scales and truck scales for sale feature advanced technologies that provide our customers with advanced tools for managing their critical weight and payload data.

Load Management Solutions Beyond Truck Scales

Load ScannerWhat separates us from other providers of truck scales and weighing equipment is the our solutions in load management. We offer world-class load scanner technology supported by top-of-the-line software for management and tracking.

Whether for agricultural and farming to resource aggregation and waste management, our load (or harvest) management solutions meet the needs of many industry leaders. Our load management technology and software platforms are often integrated with various wheel weighers and truck scales to offer a highly-optimized solution for maximum throughput.