4 inch displacement 40KN Shaker Table Vibration With 1M Head Expander and Slip table
4 inch displacement 40KN Shaker Table Vibration With 1M Head Expander and Slip table
Test requirements and model selection guide
To choose a suitable vibration test system, the most important thing is to know the exciting force required to perform the vibration test. To evaluate and calculate the exciting force, the following test specifications should be known:Clear Testing Requirements
- Frequency (Frequency Range)
- Maximum Acceleration
- Maximum Displacement
- Maximum Velocity
- Specimen Weight and Fixation
The specimen fixation is selected based on the upper limit of test frequency and specimen size, either vertical expansion platform or horizontal slip table. Specimen mass is needed to evaluate the required exciting force for vibration test.
When evaluating the exciting force needed for vibration test, you can choose a temporary armature mass (according to the model of EV series)
Typical Vibration Test System
A Vibration Test System consists of four major components (shown in Figure A-1):
1. The Shaker
2. The Power Amplifier
3. The Cooling Blower
4. The Shaker Control System( Included Accelerometers and Cables)
5. Head Expander
Brief description of equipment capabilities
| EV440.HG100M. VT100CM Electrodynamic Shaker System | ||
| A30F44 Shaker | ||
|
Generated Force |
Sine (Pk) | 4000 kgf |
| Random (Rms) | 4000 kgf @ISO5344 | |
| Shock (Pk) | 12000 kgf @ 6ms | |
| Useable Frequency (Only Armature) | DC-3,000Hz | |
| Maximum displacement (Peak-Peak): Continuous duty/Shock | 80mm/ 100 mm | |
| Maximum Velocity | 2.0 m/s | |
| Maximum Acceleration | 100 g | |
| Nominal armature moment | 500 Nm | |
| Armature Diameter | 440 mm | |
| Vertical Load Support | 500 kg | |
| Load Attachment Points (Standard) | 16 stainless steel M10 Inserts | |
| LA50KPower Amplifier | ||
| Rated Output Capacity | 50kVA(110V/380A) | |
| Input Power |
380VAC, 50 Hz, 3 Phase 56kVA Not Included 20kVA cooling blower |
|
| B153S Blower | ||
| Blower Power | 15 kW | |
| Head Expanded VT100CM (Magnesium) | ||
| Maximum Useable Frequency | ~1000 Hz | |
| Mass of HE/ Armature (kg) | 170kg (135+35) | |
| Head Expander working size | 1000mm✘1000mm | |
Customer Service:
Warranty: 12 months from delivery, lifelong time maintenance.
After-sale service: feedback within 4-8 hours after getting the call or email.
Service: OEM, ODM
Certificate: China official third-party calibration report / CE Certification
Welcome to contact us with your vibration test inquiry.
Reference picture:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.