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PRODUCT CATALOG
- Air-cooled Electric Vibration Shaker Testing Machine
- Water-cooled Electric Vibration Sharker Testing System
- Inductive Electric Vibration Table Testing System
- Vertical Extension Table for Vibration Testing Equipment
- Horizontal Slide for Vibration Testing Equipment
- Triaxial Vibration Test System
- Six-degree of Freedom Electrodynamic Vibration Testing System
- Electric Ejection Arrester Test Bench for Shock Vibration Testing
- Smart Power Amplifier for Vibration Test Table
- Pneumatic Vertical Shock/Crash Vibration Test Bench System
- Hydraulic Vertical Impact Vibration Test Bench Equipment
- Pneumatic Two-way Vertical Impact Test Bench for Shaker Testing
- Steady-state Acceleration Vibration Testing Bench Machine
- Hydraulic Vibration Test Bench for Hydraulic Vibration Shaker Testing
- Hydraulic Tilt and Swing Vibration Test Bench Equipment
| Name | FUJI VIBRATION FJ-20 0.19KG MODAL SHAKERS AMPLIFIER FOR VIBRATION TESTING |
| Rated thrust (sine): | 1kN |
| Rated thrust (random): | 1kN |
| Rated thrust (impact): | 2kN |
| Rated sinusoidal acceleration: | 980m/s2 |
| Rated random acceleration: | 784m/s2 |
| Vertical platform weight: | 65kg |
| First-order resonance frequency response: | 8500Hz（±5） |
| Shaker body size (LWH): | 330mm300mm330mm |
| Frequency range: | 5-10000Hz |
| Rated displacement p-p: | 20mm |
| Rated speed: | 2m/s |
| Quality of moving parts: | 0.8kg |
| Diameter of moving coil: | Ф85mm |
Product Description
FUJI VIBRATION FJ-20 0.19KG MODAL SHAKERS AMPLIFIER FOR VIBRATION TESTING
These FUJI VIBRATION shakers have found applications for testing buildings, floor loading resonances, ship's decks for helicopter loading, squeaks and rattle testing in cars, geological exploration, helicopter rotor simulation and active vibration cancellation. The central spigot is attached to the structure under test and the body then provides the inertial mass.
All FUJI VIBRATION power amplifiers used with inertial shakers may be fitted with an internal sine signal source to provide simple excitation for the shaker. Externally generated signals may also be applied to the power amplifier.
STANDARD FEATURES
lLinear bearings
lNear-zero axial stiffness
lNear-zero mechanical damping
SHAKER | AMP | MAX SINE FORCE (PK) | MOVING MASS | ||
lbf | N | lbs | kg | ||
FJ20 | PA100EC | 18 | 80 | 0.4 | 0.19 |
FJ50 | PA300EC | 54 | 240 | 1.0 | 0.45 |
PA1000EC | 74 | 330 | 1.0 | 0.45 | |
FJ150 | PA1000EC | 150 | 667 | 1.5 | 0.68 |
FJ200 | PA1000EC | 275 | 1225 | 3.0 | 1.36 |
FJ350 | PA1000EC | 475 | 2115 | 6.8 | 3.1 |
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