Random Vibration Test Equipment Meets IEC 60068-2-6 ASTM D4728 ISTA
Standard
Product Description
EV series of electromagnetic vibration testing system is specially
designed to meet the need for long-time operation. Vertical and
horizontal vibrations can be achieved by the installation of
vibration resistant base. The standard platform is equipped with
high-efficiency airbag shock isolation device so that the vibration
transmitted to the building can be minimized, there is no need for
an additional foundation in most of the cases
Labtone can offer you the whole vibration and testing proposal, and
provide you with the quality certificates of products according to
national and international standards, including GB, GJB, UL, JIS,
DIN, ISO, BS, MIL, IEC, and ASTM standards.
Electrodynamic Shaker Capabilities
- Sine: 1,000 kgf (peak)
- Random: 1,000 kgf (rms)
- Shock: 2,000 kgf (peak)
- Frequency range: 2 Hz to 3000 kHz
- Maximum Velocity: 2.0m/s
- Maximum Acceleration: 100 G (half sine) with a bare armature
- Maximum payload: 300 kg
- Maximum displacement: Shock: 51 mm (p-p), Continuous: 40 mm (p-p)
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 |
| 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 |
Head Expanders
Size(mm): 300 x 300-1500x1500
Material: Aluminium /Magnesium
The 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.
Main Features
1) The 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
Pre-Sales Service
* Technical consultation: test method, laboratory planning, and
suggestion.
* Equipment selection: selection scheme, FAQ.
* View our Factory.
After-Sales Service
* Training how to install the machine, training how to use the
machine.
* Engineers available to service machinery overseas.
Workshop:
