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Weight-in-Motion measurement system


Every aspect of rail operation is virtually influenced by rolling stock weighing.

Measuring overloads and shifting loads, detecting dynamic wheel force are crucial parameters that needs to be acquired at normal line speed with the greatest possible accuracy.

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Basically, the system continuous monitor the vertical forces applied by the passing train over the rail. The running behavior of vehicles is not influenced. The system is based on specially engineered sensors which are clamped with no mechanical modification or alteration of the rail, rail fastenings, sleeper (cross-tie), sleeper geometry, permanent way profile, ballast or formation in any way.

Product Family Wayside Train Measuring Systems
  • Wheel load
  • Axle load
  • Vehicle mass
  • Train mass
  • Wheel load differences (left, right)
  • Vehicle load differences (front, rear)
Measuring Speed 5 ÷ 300 Km/h (3 ÷ 186 mph)
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Served Railways
Mass TransitMass Transit
High SpeedHigh Speed
Main & RegionalMain & Regional
Heavy HaulHeavy Haul

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