Product Description:
Product Overview - Vibration Test System
The working principle of the electromagnetic vibration exciter is similar to a loudspeaker whereby electrical conductor is moved
by the action of electromagnetic force in the magnetic field. The
force to accelerate the moving part is generated by the balance
between driving current and magnetic flux. Therefore, by
controlling the driving current, one can control of the vibration
generator.
The maximum acceleration level of the electromagnetic vibration
exciter is determined by the maximum current and the load. At low
frequency, displacement of moving part will impose a limitation and
the acceleration will not reach high level. The resonance frequency
of the moving element is set higher than the upper limit of the
frequency range.
Application:
Vibration test is a process of exciting or shocking some part or
device to observe its reaction in real environment. Vibration test
is widely applied in many fields, ranging from circuit board,
airplane, ship, rocket, missile, automobile, household appliance
and other industrial products.
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.
Technical Parameters:
| Shaker Specifications A20S34 |
| Peak Sine (Pk) | 2200Kg.f peak (22KN) |
| Random (RMS) | 2200Kg.f r.ms (22KN) @ISO5344 |
| Shock (Pk) | 4400Kg.f peak (44KN) @6ms |
| Usable Frequency | 1～3000Hz |
| Maximum Displacement (p-p) | 51 mm (2 inch) |
| Max. velocity | 2m/s |
| Max. acceleration | 100g |
| Vertical Load Support | 300 kg |
Body Suspension Natural Frequency (Thrust Axis) | Less than 2.5 Hz |
| Armature Diameter | Ф342 mm |
| Armature Weight | 24 kg |
Fundamental Resonance Frequency (Bare table) | 2,600 Hz (nom.) +/- 5% |
Load Attachment Points (Standard) | 16 stainless steel M10 Inserts |
| Stray Flux Density | ＜10gauss |
| Allowable partial force | 500.N.M |
| Shaker dimensions | 1050L x 900W x 1040H mm |
| Weight of Shaker | About 1960 Kg |
Customization:
LABTONE EV222 Vibration Test System
- Brand Name: LABTONE
- Model Number: EV222
- Place of Origin: CHINA
- Maximum Sine Force: 2200kg.f (22kN)
- Amarture Diameter: 340 Mm
- Product Name: Vibration Test System
- Power supply: 3-phase, AC 380V, 50/60Hz
- Frequency Range: 1 - 3000 Hz
The LABTONE EV222 Vibration Test System is a versatile vibration
testing equipment with a wide range of capabilities. It is ideal
for vibration validation and measurement in a variety of
industries. The system offers maximum sine force of 2200kg.f (22kN)
with an amarture diameter of 340 Mm, and a frequency range of 1 -
3000 Hz. It is powered by a 3-phase, AC 380V, 50/60Hz power supply.
Support and Services:
We provide technical support and service for Vibration Test System.
Our team of experts is available to answer any questions and
provide advice and guidance on the product.
We can provide on-site installation and maintenance services, and
can assist in troubleshooting any issues that may arise with the
test system.
We also offer training courses, both online and in-person, to
ensure that users are able to use the system to its full potential.
If you have any questions or concerns about Vibration Test System,
please do not hesitate to contact us.
Packing and Shipping:
Vacuum package + plywood case
Customer case:
