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Performance spectre » Testing » Car body/exterior » 4-Poster-test bench FES/AES GmbH

4-poster hydropulse rig Vertical dynamic test bench for

  • Strength and vibration tests on the complete vehicle (microcars to vans) or assemblies under climatic loads
  • Squeek and rattle tests in the vehicle interior:
  • With climatic load
  • With superimposed vibration excitation of the vehicle (first road control of MTS)
  • Also possible in Human Rated mode (person in the vehicle)

Technical data

Dimensions

  • Width: 3,880 mm
  • Depth: up to 9,400 mm
  • Height: 3,880 mm
  • Centre distance: 2,180 mm ... 4,540 mm
  • Track width: 1,440 mm ... 2,200 mm

Temperature/climate

  • Temperature range -40...+85 °C (local irradiation by IR possible)
  • Humidity range 10...90 % r.H.

Power range of the servo-hydraulic posters

  • Nominal force 50 kN
  • Stroke (p-p) 250 mm
  • Frequency range 0...80 Hz (in special cases also higher)

Measuring technology

A wide range of measuring equipment is available, e.g. for recording

  • accelerations,
  • strains,
  • displacements,
  • temperatures