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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)

Hydropulss passenger car

Hydropulse light commercial 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