How does the dynamic weighing system work?
- Weighing systems VM-1.2 are designed to determine the total weight of the load and the loads of individual axles of the vehicle or their groups directly during driving.
- Vehicles are weighted during crossing the bridge , weighing is automatically evaluated and processed by computer. Their operation can be unattended - controlled by drivers of vehicles using chip card.
- Dynamic weighing saves time to an operator. This way up to 300 trucks per hour can be weighed.
- Scales are certified for both commercial and control weighing in both static and dynamic mode.
Automated operation. Up to 300 vehicles can be weighed per hour.
Integration into an enterprise information system speeds up loading and unloading of goods
The scales are ready for operation under harsh climatic conditions
Advanced diagnostics for preventive maintenance and maximum serviceability
Ready for Smart City
Easy installation and maintenance
The Weighing System VM is installed into a steel frame that is embedded to the weighing zone in a driveway. Precast concrete base with pre-installed frame including heating cable significantly speeds installation. Because of the weighing bridge is not anchored in the base, it can be easily picked up by a forklift at any time, and after cleaning or servicing the base it can be stored back without any recalibration. Thus considerably easier and less costly regular maintenance scales.
Water and antifreeze protection
The concrete prefabricated base was equipped for drainage of rainwater.
The standard heating element ensures reliable operation in the winter months when the weighing system that are not so equipped can suffer from freezing the base. The temperature in the frame is automatically controlled. Heating is automatically switched on at minus temperature.
The Weighing System provides real-time information to the monitoring centre about immediate weight of the vehicle, all data about its operations, including statistics, trends and possible extreme variations in weighing. The output a data record of the vehicle weighing is being sent into a Server. An easy-to-use software not only allows for keeping a well-arranged record of vehicles, materials and carriers, but also for issuing invoices and balances and exporting data to the company’s related information systems.
|Verified capacity range (per axle)||400 to 20 000 kg|
|Safe overloading per axle||30 000 kg|
|No. of weighed axles||unlimited|
|Verified capacity range (total vehicle weight)||unlimited|
|Scale interval – approved “e” / adjustable “d”||e= 20 kg / d = 10,20,50 kg|
|Speed range at weighing (depending on the weighing system type)||1–6 km/h|
|Accuracy class in static mode according to EN 455001||III|
|Accuracy class of vehicle weight parameters in accordance with OIML R134||1B|
|Measurement accuracy of total vehicle weight expressed in %||better than 1%|
|Measurement accuracy of axle weight expressed in %||better than 2%|
|Weighing system approved by the Czech Metrology Institute||TCM 128/97-2590 R1|
|Platform operation profile||2 900 x 700 mm up to 4000 x 900 mm|
|Platform finishing||Al–Zn coated (metalized)|
|Load cells capacity||4 x 20 000 kg (~ 80 000 kg total)|
|Load cells certification||OIML R60, C3 class|
|Load cells protection class||IP67|
|Reliability of registration plate recognition at any light conditions||> 95%|
|Reliability of registration plate (license number) recognition at good light conditions||> 98%|
Extension the system with additional features and accessories
directions (on unmanned sites)
Video Camera supervision set