ES-3 Electrodynamic Vibration Testing Machine 3000N Force 3500Hz Frequency Shaker Table
The ES-3 Electrodynamic High Frequency Vibration Testing Machine is a precision instrument designed for comprehensive vibration testing across multiple axes. With a frequency range of 3Hz to 3500Hz and rated force of 3000N, this system performs sinusoidal, random, and shock vibration tests for various industrial applications.
This vibration testing equipment is widely utilized in defense, aerospace, communications, electronics, electrical appliances, and consumer goods manufacturing sectors for product reliability testing and quality assurance.
- Rated Force: 3000N sine, 3000N random, 6000N shock
- Frequency Range: 3Hz to 3500Hz
- Maximum Acceleration: 1000 m/s² (unloaded)
- Maximum Speed: 1.6 m/s
- Maximum Displacement: 25 mm peak-to-peak (unloaded)
- Moving Coil Diameter: Φ150 mm
- Vibration Directions: Vertical
- System Dimensions: 750 × 599 × 680 mm
- System Weight: 490 kg
- Double magnetic circuit structure for high magnetic field intensity and reduced flux leakage
- Roller bearings and linear guidance for strong resistance to eccentric loads
- Air spring isolation system for stable operation without special foundation requirements
- Comprehensive protection systems including over-thermal, over-load, over-current, and over-displacement safeguards
- Enhanced cooling system design for improved thermal management
- Support for long-duration testing operations with high reliability
This vibration testing machine can perform X, Y, Z three-axis sinusoidal vibration tests, broadband random vibration tests, and classical pulse waveforms including half-sine, trapezoidal, and sawtooth waves, along with shock response spectrum testing.
| Model | Rated Sine Force (N) | Rated Random Force (N) | Frequency Range (Hz) | Rated Acceleration (m/s²) | Rated Speed (m/s) | Rated Displacement (p-p) mm | Max. Loading (kg) | Moving Coil (kg) | Dimension of Moving Coil (mm) |
|---|---|---|---|---|---|---|---|---|---|
| ES-1 | 1000 | 1000 | 3-3500 | 400 | 1.2 | 25 | 70 | 2.5 | Φ150 |
| ES-2 | 2000 | 2000 | 3-3500 | 800 | 1.6 | 25 | 70 | 2.5 | Φ150 |
| ES-2a | 2000 | 2000 | 3-3500 | 300 | 1.6 | 40 | 70 | 8 | Φ230 |
| ES-3 | 3000 | 3000 | 3-3500 | 1000 | 1.6 | 25 | 100 | 3.5 | Φ150 |
| ES-3a | 3000 | 3000 | 3-3500 | 400 | 1.6 | 40 | 120 | 9 | Φ230 |
| ES-6 | 6000 | 6000 | 3-3500 | 1000 | 1.6 | 25 | 180 | 6.5 | Φ230 |
| ES-6a | 6000 | 6000 | 3-3500 | 1000 | 1.6 | 51 | 250 | 12 | Φ230 |
| ES-10 | 10000 | 10000 | 3-3000 | 1000 | 1.8 | 51 | 270 | 14 | Φ240 |
| ES-20 | 20000 | 20000 | 3-3000 | 1000 | 1.8 | 51 | 300 | 30 | Φ320 |
| ES-30 | 30000 | 30000 | 3-2800 | 1000 | 1.8 | 51 | 450 | 40 | Φ450 |
| ES-40 | 40000 | 40000 | 3-2800 | 1000 | 1.8 | 51 | 500 | 50 | Φ450 |
| ES-50 | 50000 | 50000 | 3-2700 | 1000 | 1.8 | 51 | 750 | 50 | Φ450 |
| ES-60 | 60000 | 60000 | 3-2700 | 1000 | 1.8 | 51 | 750 | 60 | Φ450 |
| ES-100 | 100000 | 100000 | 3-2500 | 1000 | 1.8 | 51 | 1000 | 90 | Φ450 |
| ES-120 | 120000 | 120000 | 3-2200 | 1000 | 1.8 | 51 | 1100 | 90 | Φ500 |
| ES-160 | 160000 | 160000 | 3-2100 | 1000 | 1.8 | 51 | 1500 | 150 | Φ600 |
| ES-200 | 200000 | 200000 | 3-2000 | 1000 | 1.8 | 51 | 2500 | 200 | Φ650 |
| ES-350 | 350000 | 350000 | 3-1700 | 1000 | 1.8 | 51 | 4500 | 300 | Φ870 |
The system supports various horizontal and vertical expander benches to accommodate different testing requirements and specimen sizes.
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