Vibration Test Mahcine
Electrodynamic Shakers Tester Electrodynamic Vibration Test Bench
Features
· Aluminum/magnesium alloy table.
· 10# cast steel magnetic shell, dual magnetic circuit structure.
· Ear shaft vibration isolation does not require a dedicated foundation.
· High switching power amplifier efficiency.
· The horizontal slide adopts linear bearing guidance, which has strong anti-subversion ability.
· The digital vibration controller is fully functional, with sine vibration, random vibration, sine plus random, broadband plus narrowband, and classic pulse shock response spectrum test functions.
· Platform flipping structure.
Working principle
The working principle of the shaking table: the energized conductor moves under the action of electromagnetic force in the magnetic field. When the moving coil in the magnetic circuit of the electromagnetic vibration table passes an alternating current signal, an exciting force is generated in the magnetic circuit to generate a vibration motion.
Technical parameters
|
Model |
HYEV-300 |
HYEV-600 |
HYEV-1000 |
HYEV-2000(T) |
HYEV-3000(T) |
HYEV-4000(T) |
HYEV-5000(T) |
HYEV-6000(T) |
HYEV-7000(T) |
|
Rated random/sinusoidal excitation force(kN) |
3 |
6 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
|
Impact excitation force(kN) |
6 |
12 |
20 |
40 |
60 |
80 |
100 |
120 |
140 |
|
Frequency range(Hz) |
5~4000 |
5~3500 |
5~3200 |
5~3000(2800) |
5~2000(2600) |
5~2700(2600) |
5~2700(2500) |
5~2700(2500) |
5~2500 |
|
Max.acceleration(m/s²) |
1000 |
1000 |
1000 |
1000(650) |
540(850) |
800(1000) |
1000(850) |
1000 |
1000 |
|
Max.speed(m/s) |
2 |
2 |
2 |
2(1.8) |
2(2.4) |
2(2.4) |
2(2.4) |
2 |
1.8 |
|
Max.displacement p~p(mm) |
25 |
51 |
51 |
51(100) |
51(100) |
51(100) |
51(100) |
51(100) |
100 |
|
Max.load(kg) |
120 |
300 |
300 |
300(400) |
500 |
800(500) |
800 |
800 |
1000 |
|
Model of vibrating table |
HYEV-300 |
HYEV-600 |
HYEV-1000 |
HYEV-2000(T) |
HYEV-3000(T) |
HYEV-4000(T) |
HYEV-5000(T) |
HYEV-6000(T) |
HYEV-7000(T) |
|
Dia. of working table(mm) |
3 |
6 |
10 |
20(30) |
30(35) |
50(35) |
50(60) |
50(60) |
70 |
|
Equivalent mass of moving parts(kg) |
150 |
230 |
240 |
320(340) |
500(370) |
445(370) |
445 |
445 |
480 |
|
Weight(kg) |
About 480 |
About 590 |
About 900 |
About 1700 |
About 2540 |
About 2540(3000) |
About 4500 |
About 4500 |
About 4500 |
|
Vibration isolation frequency (Hz) |
3 |
3 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
|
Dimensions(WxDxH)mm |
756x618x660.5 |
826x618x720 |
930x688x787 |
1222x760x1052 |
1328x854x1158 |
1730x1139x1272 |
1730x1139x1272 |
1730x1139x1272 |
1650x1130x1280 |
|
Power amplifier model |
HYDA-3 |
HYDA-6 |
HYDA-10 |
HYDA-20 |
HYDA-30 |
HYDA-40 |
HYDA-50 |
HYDA-60 |
HYDA-70 |
|
Power amplifier power(kW) |
3 |
6 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
|
Power supply requirement(kW) |
6.5 |
16 |
21 |
44 |
54 |
73 |
82 |
95 |
108 |
|
Weight(kg) |
About 200 |
About 240 |
About 400 |
About 450 |
About 500 |
About 550 |
About 550 |
About 700 |
About 700 |
|
Dimensions(WxDxH)mm |
607x1003x1545 |
620x1010x1950 |
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|
Cooling method |
Forced air cooling |
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|
Fan model |
B-200 |
B-1000 |
B-1000 |
B-3000 |
B-3000 |
B-5000 |
B-5000 |
B-7000 |
B-7000 |
|
Power(kW) |
0.75 |
4 |
4 |
7.5 |
7.5 |
15 |
15 |
22 |
22 |
|
Flow rate(m³/s) |
0.1 |
0.3 |
0.3 |
0.52 |
0.52 |
1.05 |
1.05 |
1.47 |
1.47 |
|
Air pressure(kPa) |
2 |
4.5 |
4.5 |
5.8 |
5.8 |
5.6 |
5.6 |
7.3 |
7.3 |
|
Weight(kg) |
30 |
115 |
115 |
180 |
180 |
255 |
255 |
340 |
340 |
