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The overload control system

The overload control system

The overload control system

Product catalog summary
Overview: The document describes an overload control system designed for trucks with leaf and air suspension. It optimizes payload and simplifies operation and installation by measuring axle weights using tilt and air pressure sensors, displaying results in the driver's cab.
Specifications: The system offers overload protection for axles, axle groups, and the entire vehicle, with a weighing accuracy of +/- 3% at 90-100% capacity utilization. It includes display electronics, axle load sensors, and connection boxes for trailers or semi-trailers.
Optional Accessories: External acoustic signal transmitters and a PFREUNDT printer with cable are available.
Advantages: The system allows for easy installation and operation without driver input, balanced load distribution, reduced vehicle and material wear, and prevention of fines due to overload. It is a cost-effective alternative to stationary scales.
Functions: The system includes total vehicle overload checks, individual axle load checks, integrated alarm functions, trailer identification, and load distribution control. It also offers extension options like printers and telematics connections.
Service and Support: PFREUNDT provides qualified consulting, installation teams, on-site calibration, and area-wide customer service.
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Catalog excerpts

The overload control system-1

The overload control system A simple solution for overload protection and load optimization Optimization of payload, easy operation and simple installation! The overload control system measures the weight of individual axles or axle groups and can be installed in all trucks with leaf and air suspension. With the help of tilt sensors on the axles with leaf suspension and air pressure sensors on axles with air suspension, the system determines the weight values and displays them permanently on the digital display in the driver‘s cab. This enables the load distribution to be checked quickly. Function overview • Overload protection for axles, axle groups and the entire vehicle • Management of all trailers with one display unit • Automatic trailer and semitrailer identification • Weighing accuracy of +/- 3 % at 90-100 % capacity utilization Scope of delivery • Display electronics • Axle load sensors: Number varies depending on the axles and the suspension of the vehicle • For axles with leaf suspension: inclination sensors • For axles with air suspension: air pressure sensors • Plus connection box(es) for vehicles with trailer or semi-trailer Optional accessories • External acoustic signal transmitter • PFREUNDT printer with cable Start your digital future with PFREUNDT! We create the connections and interfaces you need, e.g. via GPS, mobile radio, WLAN and Bluetooth. Digital weighing data – available in real time. Try the PFREUNDT Web Portal free of c

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The overload control system-2

Easy. Better. Weighing. The advantages at a glance • Installation or retrofitting in vehicles with leaf and air suspension from a wide range of manufacturers is possible without any problems • Simple installation and operation, as no input by the driver is required • Load control for balanced load distribution and optimization of payload • Reduction of vehicle wear and/or material wear (e.g. tires) and the reduction of fuel consumption by optimizing payload distribution • Prevention of fines and overload notices for drivers and owners by determining and monitoring axle weights • Cost-effective...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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