|Frequency:||5-100 Hz||Displacement:||0-3 Mmp-p|
|Acceleration Range:||0-11g(peak)||Max. Payload:||130 Kg|
|Vibration Direction:||Vertical||Power Supply:||AC 220V / 50Hz|
mechanical vibration testing,
vibration shaker table
Economical Mechanical Shaker Table With 130kg Payload and Sine Wave For Battery Industry
Our mechanical vibration table has three testing functions, namely vibration test under particular frequency, frequency sweep test, and multi-stage random test. These three test functions enable users to perform various tests on their products, such as vibration function test, vibration endurance test, package transportation test, resonance search, resonance dwell, stress screening and fatigue test.
Mode of vibration test under particular frequency: After setting a certain test frequency point, amplitude and test time, the vibration tester can carry out test as per set conditions until the end of test time, and its operating mode is shown in Figure a. Besides, test can be conducted unless the test frequency and amplitude are within the performance curve of the vibration tester table.
Frequency sweep test mode: After setting a start frequency, stop frequency, test amplitude and frequency sweep time, the vibration tester will gradually increase or decrease the vibration frequency from the start frequency to the stop frequency, and the frequency sweep speed is determined by the frequency sweep time. Its operating mode is shown in Figure b. Besides, test can be conducted unless the test frequency and amplitude are within the performance curve of the vibration tester table.
Multi-stage random test mode: After respectively setting multiple (at most ten stages) test frequencies and test durations (each stage can be deemed as a vibration test under particular frequency), and a certain amplitude, the vibration tester can carry out test in the set order. Its operating mode is shown in Figure c. Similarly, test can be conducted unless the test frequency and amplitude are within the performance curve of the vibration tester table.
1, Using centrifugal excitation method, low mechanical noise.
2, Using synchronous reverse movement, excellent table evenness.
3, Stepless amplitude adjustment, meet different product test requirements.
4, Use-friendly operation control interface.
5, Fixed with shock absorption bags without special foundation.
Frequency range: 5 to 100Hz
Max Acceleration: 0 to 11G (Peak)
Displacement: 0 to 3.0mm p-p
Table Size(mm): 500 (W) × 600 (L)mm
Max. load: 130 kg
Waveform: Sine pulse
Vibration direction: Vertical
Power supply: AC 220V/50Hz
1. Single phase AC 220V ±10%(50Hz) power supply is employed for the vibration tester table.
2. Adjustment of eccentric block: The eccentric blocks for the machine are of the design of four
groups (eight eccentric blocks, 2 blocks form a group). The eccentric blocks on two shafts are in
reverse and synchronous rotation. In order to make the table vibrate evenly without shaking, the
included angles of eccentric blocks must be the same and located at relative position. A group of
eccentric block can be turned to make the direction of opening towards the horizontal left, and the
other group must be in the horizontal right direction.
3. The fastening bolts of eccentric blocks must be fixed properly to avoid slipped thread by force.
4. During the adjustment of eccentric blocks, the machine must be at the stop state, and it is better to turn off the machine’s power supply (instead of the computer). The front and rear panels of the
eccentric blocks must be fixed before operation.
5. When you hear irregular noise or the machine has severe irregular shaking, it is necessary to shut
down the machine and check the machine immediately or notify the supplier.
6. All bolts on the upper part of the vibration table (above the damping spring) cannot be unfastened
counterclockwise to avoid damage of the machine.
7. The power supplies for the machine and computer shall be turned off when the vibration table is not
Contact Person: Ms. Jessica Wang