Vibration and Impact Testing Equipment

The facility is equipped with one voice coil drive vibration/impact testing device with excitation forces of 8 tons and 6.3 tons, and one pneumatic impact testing machine.

Vibration/Shock Tester Specifications
No. Item 125kN vibration/impact testing machine 6.3 ton vibration/impact testing machine
1 Sine wave excitation force 125kN 6300kgf
2 Random wave excitation force 87.5 kN rms 4410kgf rms
3 maximum acceleration 1000 m/s2 120g
4 maximum speed 2.0 m/s 150cm/sec
5 Maximum Displacement sine wave 51mm pp 40mm PP
Shock Random Waves 62mm pp (mechanical stroke) 51mm PP
6 Operating frequency range 5 to 2500 Hz 1~2500Hz
7 Maximum payload weight 2000kgf 1000kgf
8 control control Sine wave excitation Possible Possible
Random wave excitation Possible Possible
SOR Possible Possible
R.O.R. Possible Possible
impact Sine wave/Sawtooth wave Possible Possible
SRS Possible Possible

125kN vibration/impact testing machine

6.3 ton vibration/impact testing machine

Specifications of pneumatic impact testing machine
No. Item Specification
1 Shock waveform half sine wave Possible
Sawtooth Wave Possible
square wave Possible
triangle wave Possible
Other complex waves Possible
2 Impact acceleration 3~17000G
3 Impact Time 0.1 to 60 msec
4 Automatic Repetition Rate 3-4 cycles/min
5 Maximum payload weight 272.2kgf
6 Sample mounting area 61cm x 61cm

Pneumatic impact testing machine

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