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Address: B1, No.6, Yanhai Road, Chongtou District, Chang'an Town, Dongguan City, Guangdong Province, China
Contact name:Labtone
Labtone Test Equipment Co., Ltd |
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Electrodynamic Shaker Transport Simulation Vibration Testing Machine For Vibration Test
Test Condition and General System Selection Guide
In selecting a suitable vibration test system, It is impossible to properly define the required exciting force, F(N), for performing a vibration test. Take the following test conditions into account calculate the required exciting force to judge rated capabilities of the vibration test system.
Definition of Test Condition
Electrodynamic Shaker Specification:
Model | EV103 | EV203 | EV106 | EV206 | EV210 | EV220 |
Frequency(Hz) | 2-4000 | 2-2500 | 2-3000 | 2-3000 | 2-3000 | 2-2500 |
Max Exiting Force(kg.f) | 300 | 300 | 600 | 600 | 1000 | 2000 |
Max. Displacement (mmp-p) | 25 | 38 | 25 | 50 | 50 | 50 |
Max. Acceleration(g) | 100 | 100 | 100 | 100 | 100 | 100 |
Max. Velocity(cm/s) | 200 | 120 | 180 | 200 | 200 | 200 |
Payload(kg) | 110 | 120 | 200 | 200 | 300 | 400 |
Armature Mass(kg) | 3 | 3 | 6 | 6 | 10 | 20 |
Armature Diameter(mm) | φ150 | φ150 | φ200 | φ200 | φ240 | φ320 |
Cooling Method | Forced Air Cooling | |||||
Vibration Generator Weight(kg) | 460 | 460 | 720 | 920 | 1100 | 1600 |
Vibration Generator Dimension L*W*H(MM) | 750*560*670 | 750*555*670 | 800*600*710 | 800*600*710 | 845*685*840 | 1200*870*1100 |
Power Amplifier | Amp3k | Amp3k | Amp6k | Amp6k | Amp12k | Amp22k |
Cooling Method | Forced Air Cooling | |||||
Power Amplifier Weight(kg) | 250 | 250 | 320 | 320 | 350 | 500 |
Power Amplifier Dimension L*W*H(MM) | 800*550*1250 | |||||
Utility Requirements | 3-phase AC380V ±10% 50Hz | |||||
Aggregate Capacity(KW) | 8 | 9 | 18 | 20 | 25 | 35 |
Size(mm): 300 x 300-1500x1500
Material: Aluminium /Magnesium
Expansion platform is made of magnesium alloy to provide expansion for the armature. With Reasonable and scientific design, the platform can achieve a testing frequency of 2 kHz. Specific microstructure provides reasonable vibration damping, and minimizes the amplification factor of high frequency resonance.
1) Rugged suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
2) Load center airbag with high static stiffness and low dynamic stiffness, strong carrying capacity, perfect performance on amplitude variation.
3) High efficiency D class power switching, 3-sigma peak current, low power consumption and minimum harmonic distortion.
4) Quick self-diagnosis with safety interlock, high safety reliability
5) Airbag shock isolation device for vibration platform without the need of additional foundation, perfect reproduction of vibrational wave and reduction in vibration transmittance
6) Horizontal and vertical expansion platforms for different applications
7) Simple controller operation
* Technical consultation: test method, laboratory planning and suggestion.
* Equipment selection: selection scheme, FAQ.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Detial Images
