Mechanical vibration test Machine
The evaluation instrument's working adaptability and structural integrity when subjected to vibration during use and transportation
meet the requirements of UN38.3, GJB150, GJB360, GB2423 and other test standards. All technical indicators meet the requirements of the "National Metrology Verification Regulations of the People's Republic of China JJG948-1999 Digital Electric Vibration Test System".
Mechanial Vibration Tester is used for conducting vertical and horizontal vibration tests on various products,
Meeting the requirements of relevant test indicators.
Stepless adjustment of amplitude
No forced guidance, no need for dedicated foundation
Stepless adjustment of vibration frequency, adjustable frequency, automatic frequency scanning
Variable speed frequency modulation, computer controlled measurement, human-machine dialogue, and comprehensive functions
Selection Elements:
Weight of samples(Including fixtures)
Sample dimensions
Test conditions
1.Main Specifications
Maximum load:>250kg
Frequency range: 5Hz~60Hz (can be expanded to 100Hz)
Working rate: fixed frequency 5~80Hz; sweeping frequency 5~80Hz
Frequency sweep mode: displacement index or linear frequency sweep
Time:01~999.9min
Timing time: 01~999.9min
Maximum acceleration (full load):50m/s2
Maximum acceleration amplitude: full load ≥5g, no load ≥10g
Maximum displacement (no load P-P): full load ≥ 25mm, no load ≥ 5mm
2.Table body part
The working principle of the vibrating table: The exciting force is the centrifugal force generated by the rotation of the eccentric mass. The table is driven by four sets of exciters. By adjusting the initial phases of the four sets of exciters, the platform can achieve horizontal and vertical vibrations without forced guidance.
The vibration table consists of:
Moving table body: composed of working table, vibrator, oil source control system, and transmission system
Electrical control box: industrial computer, monitor, printer charge amplifier, sensor
| Model |
HTV-15 |
HTV-100 |
HTV-250 |
HTV-500 |
HTV-1000 |
HTV-3500 |
| Title |
15kg |
100kg |
250kg |
500kg |
1000kg |
3500kg |
| Maximum load(kg) |
15 |
100 |
250 |
500 |
1000 |
3500 |
| Frequency range(Hz) |
10-100 |
5-80 |
5-60 |
5-60 |
| Sweep range(Hz) |
5-80 |
5-60 |
5-60 |
| Sweep mode |
Manual |
Positioning shift index or linear sweep frequency |
| Time setting range(min) |
0.1-1440 |
| Maximum acceleration(m/s²) (full load) |
150 |
100(At 50kg load: 200) |
50 |
30 |
30 |
20 |
| Weight of activity system(kg) |
30 |
133 |
255 |
255 |
500 |
1000 |
| Maximum displacement(mm)(no-load p-p) |
10 |
10 |
10 |
10 |
8 |
5 |
| Vibration direction |
Vertical |
Vertical, Horizontal |
| Vibration waveform |
Sine wave |
| Power supply and consumption power |
AC380V 2kVA |
AC380V 4.5kVA |
AC380V9kVA |
AC380V 9kVA |
AC380V 18kVA |
AC380V 20kVA |
| Control model |
AC speed regulation |
Variable frequency speed control with microcontroller and PC control |
| Platform size(mm) |
400*400 |
809*650 |
1200*1000(1400*1200) |
1200*1000(1400*1200) |
1800*1500 |
1800*1500 |
| Overall dimensions of the platform(mm) |
1010*77*762 |
1074*160*796 |
1450*200*900 |
1450*2200*1000 |
2100*2897*1250 |
2100*2897*1250 |
| External dimensions of control box(mm) |
600*500*1500 |
| Table body(kg) |
500 |
2500 |
3000 |
3000 |
6000 |
6000 |
| Control box(kg) |
30 |
150 |
200 |
200 |
240 |
240 |
| Meet standards |
GB/T2423 GJB150 GJB360 |
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