EXTENSOMETRIC & NATURAL FREQUENCES TEST BENCH

• Maximum testing Length: 30 Meters.

• Horizontal forces applied by a 250 Tones servo cylinder at coupling level. (Accuracy ± 50Kg).

• Horizontal forces applied by a 75 Tones servo cylinder on middle-level and upper side. (Accuracy ± 10kg).

• Deformation measurement by displacement transducers (12 points)

• Tension measurements by 224 extensometric channels

• Servo system to simulate the bogie weight.

• Servo excitation to determine the natural frequency of rail cars.