MULTIRAIL LiquidWeight

  • Legal-for-trade dynamic weighing of rail vehicles with liquid
  • Monitoring of wheel/axle loads and load distributions during transit
  • Installation without rail gaps and foundationПриложение

Application
This scale is specially optimized for weighing of liquid loads by the train wagon. The precise MULTIRAIL measuring technology permits the weights of train wagons of almost any type to be acquired accurately and legal-for-trade (in accordance with OIML R106-1). In addition, the MULTIRAIL system is optimally suited for the monitoring of wheel, axle and wagon weights as well as for centre of gravity positions of wagons.

Equipment
Specially developed for MULTIRAIL, the concrete weighing sleeper is equipped with high-precision strain-gauge weighbeams. Designed to transmit all forces and moments, these weighbeams meas-ure the vertical force component with a high degree of accuracy. The MULTIRAIL weighing system is integrated into the rail without a gap. Installed with continuous rails, MULTIRAIL can operate legal-for-trade at weighing speeds of up to 10 km/hr. When not weighing, MULTIRAIL can be passed over at the speed admitted for the relevant track section. Weight values and associated data are acquired and processed with the use of weighing electronics and cus-tomized PC systems.

Function
MULTIRAIL offers the following basic functions:

  • Acquisition and output of wagon weights (first, second, single, and tare weighing)
  • Monitoring of wagon weights
  • Legal-for-trade print-out and stor-age of weight data.

Further functions are available as an option:

  • Axle load monitoring
  • Wagon type identification
  • Fully automatic weighing sequence
  • Wagon centre of gravity monitoring
  • EDP / BDE system interfacing
  • Hand-held terminal for wagon data acquisition.

 MULTIRAIL LiquidWeight2

Technical Data

Rail profile, track width and tie spacing: As used in existing track section
Weighing system length: Typ. approx. 20 m measuring area
Typ. approx. 60 m weigh span
Number of weighing sleepers depends on wagon types
Weighing range: Typ. 100 – 150 t
Weighing mode: Dynamic
Weighing accuracy: In accordance with Verification Act, Verification Ordinance and OIML R 106-1
Class 0.2 or 0.5
Weighing speed range: Up to 10 km/hr
Transit speed: Unlimited (with continuous rails)
Operating temperature range: Scale mechanics: -40 to +70°C *)
Approvals: EBA, DB, ÖBB,
Approvals for brade use for DE, FR, IT, AT, CH, ...
Track base stabilization: Ballast bonding technology
*) The legal temperature range results from the respective national permissions.
**) The legal temperature range results from the respective national permissions.