20KN Force Electrodynamic Vibration Shaker With Head Expander Meets MIL-STD -810G
Electrodynamic Shaker: swept sine, random, sine on random, resonance search, fixed frequency
A complete set of vibration testing system is composed of the shaker, power amplifier and vibration measuring control system, in accordance with the relevant national and international standards (such as MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS, etc.) to provide technical support for establishing product quality inspection
Vibration testing system Applications:
automotive,electronics,aerospace,vessel,telecommunication,optoelectronics ,instrument etc
Equipment Configuration
| Item | Configuration | Qty. |
| 1. | Vibration shaker COMBO | |
| | A20S34 shaker (included Pneumatic Centering Controller) | 1 set |
| | B752S blower (included silencer and Duct ) | 1 set |
| | Head Expander VT60CM | 1 set |
| 2. | Power Amplifier | |
| | LA20K Power amplifier(including Field power supply) | |
| 3. | Vibration Controller | |
| | VCS-04 Shaker Controller (hardware: 4 Input /1 Drive. Application: Random/Sine/Shock ) | 1 set |
| | LTE-C02A01 Accelerometers (Including Length 7m low noise BNC-M5 cable) | 1 set |
| | Computer(Including keyboard, mouse and monitor) | 0set |
| 4 | Documentation | 1 set |
| | Operation Manual. Packing list | |
Electrodynamic Shaker Specification
| Shaker Specifications A20S34 |
| Peak Sine (Pk) | 2400Kg.f peak (24KN) |
| Random (RMS) | 2200Kg.f rms (22KN) @ISO5344 |
| Shock (Pk) | 4400Kg.f peak (44KN) @6ms |
| Usable Frequency | DC～3000Hz |
| Maximum Displacement (p-p) | 51mm (2inch) |
| Max. velocity | 2m/s |
| Max. acceleration | Sine:100g (980 m/s2)；Random: 60g (588 m/s2) |
| Vertical Load Support | 300 kg |
| Body Suspension Natural Frequency (Thrust Axis) | Less than 2.5 Hz |
| Armature Diameter | Ф340 mm |
| Armature Weight | About 24kg |
| Fundamental Resonance Frequency (Bare table) | 2,600 Hz (nom.) +/- 5% |
| Load Attachment Points (Standard) | 21stainless steel M10 Inserts |
| Stray Flux Density | ＜10gauss |
| Allowable partial force | 500.N.M |
| Shaker dimensions | 1190mmL×860mmD×1060mmH |
| Weight of Shaker | About 1900Kg |
| Power Amplifier Specifications LA20KL |
| Rated Output Capacity | 22KVA |
| Signal to Noise Ratio | Greater than 65 dB |
| Amplifier Efficiency | Greater than 90% |
| Amplifier Overall Dimensions | 650mmL×920mmD×1780mmH |
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.
Fixture / Cube
Material: Aluminium /Magnesium
According to the customer's actual demand, we can offer different shapes of fixture, such as three-dimensional square,L, and T shape.
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
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20KN Force Electrodynamic Vibration Shaker With Head Expander Meets MIL - STD -810G Images
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