320kN Multishaker
The 320kN Multishaker efficiently and safely test payloads with a mass of up to 10000kg in horizontal direction thanks to a thrust of 320kN generated by two single 160kN shakers.
A large light slip table connected to the two shakers creates a 3.5m x 3m interface for payload installation.
The 320kN Multishaker is used for sine-, random- and transient testing in the frequency range from 3Hz to 2000Hz with acceleration levels from 0.05 g up to 19 g.
A state-of-the-art control system is available with up to 40 available channels for vibration input control and automatic test article response limiting.
More acceleration measurement channels can be recorded by a mobile data handling system with up to 512 measurement channels.
The main parameters of the 320kN Multishaker are listed below:
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Maximum thrust: • Sinusoidal/Random • Transient |
320kN peak 930kN peak |
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Maximum displacement in sine Maximum displacement in transient Maximum velocity |
20mm p.p. 38mm p.p. 1.5m/s |
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| Maximum sine acceleration Maximum random acceleration Maximum transient acceleration |
19 g 11 g 40 g |
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| Minimum controllable level | 0.1 g | |
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Frequency bandwidth: • In sine • In random (recommended) • In transient |
3-2000Hz 10-2000Hz 10-2000Hz |
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Maximum load Maximum pitch overturning moment Maximum yaw overturning moment Mass of moving assembly |
10000kg 600kNm 120kNm 1600kg |
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| Cross-axis response <150Hz | < 5% | |
| Empty facility first resonance | 400Hz | |
| Test article interface: • Table outer dimensions • Hole pattern • Hole dimensions |
3.5m x 3m 80mm x 80mm M10 |
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