Electro-Dynamic Shakers Vibration Tester
KRD01 series is an air-cooled electric vibration test system, with advantages of wide frequency, excellent performance, high reliability, small footprint, convenient movement, and simple operation. Capability of sine, random, classic shock and composite vibration tests to meet relevant test standards.
l High first-order resonance frequency: Optimized design of the moving coil skeleton structure, especially the weak link such as the traditional structure of the moving coil skeleton force-transmitting angle plate, which effectively improves the force-transmitting rigidity. Adopting the compound fixing with glue connection and screw connection, the rigidity of the winding is enhanced, and the first-order common vibration frequency of the moving coil is significantly increased;
l High reliability of the moving coil winding: The new structure and new technology of the original moving coil winding strengthening ring have significantly improved the reliability of the dynamic coil winding in high thrust, high acceleration vibration, shock and high temperature environments;
l Capable of horizontal and vertical test: The table with horizontal slide table can be used for horizontal and vertical test. The switching method of the two directions is simple and easy to flip;
l Full-featured digital vibration controller: with sine, random, sine on random, random on random, classic shock and shock response spectrum test functions.
Technical Specifications
|
Model Parameters |
KRD 01－03 |
KRD 01－3 |
KRD 01－6 |
KRD 01－10 |
KRD 01－15 |
KRD 01－20 |
KRD 01－30 |
KRD 01－40 |
KRD 01－50 |
|
Sine Force (KN) |
3 |
6 |
10 |
15 |
20 |
30 |
40 |
50 |
|
|
Random Force (KN) |
3 |
6 |
10 |
15 |
20 |
30 |
40 |
50 |
|
|
Frequency Range (Hz) |
5～3000 |
5～2500 |
|||||||
|
2 |
100 |
120 |
150 |
200 |
300 |
500 |
600 |
800 |
|
|
Peak-Peak Displacement (mm) |
2 |
25 |
51 |
||||||
|
2 |
|
||||||||
|
300 |
600 |
750 |
1200 |
1000 |
800 |
1000 |
850 |
1000 |
|
|
Equivalent Load Of Moving Parts (kg) |
1 |
5 |
8 |
15 |
25 |
30 |
45 |
50 |
|
|
Table Size (mm) |
φ90 |
φ165 |
φ220 |
φ265 |
φ400 |
φ320 |
φ500 |
||
|
Output Power of PA (kVA) |
4 |
8 |
12 |
24 |
36 |
48 |
|||
|
Overall Dimension (mm) |
465×390× 570 |
610×520× 585 |
850×640× 800 |
1115×775× 980 |
1130×920× 1080 |
||||
|
Weight (kg) |
100 |
600 |
900 |
1000 |
2000 |
2500 |
3000 |
3200 |
3600 |
|
Power Voltage and Consumption Power |
220V 1kVA |
380V 7kVA |
380V 16kVA |
380V 20kVA |
380V 35kVA |
380V 48kVA |
380V 60kVA |
||
|
Standards |
MIL-STD-810F IEC68-2-27 |
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Head Expander
The head expander expands the original tabletop of the electric vibration test system to greatly increase the bearing area of the original tabletop. Due to the addition of auxiliary support and guidance on the large head expander, the test capability of the electric vibration test system for heavy test pieces is greatly improved.
Technical Specifications
|
Table Size (mm) |
Upper Limit of Frequency (Hz) |
Reference Weight (kg) |
|
φ350 |
2000 |
15 |
|
φ400 |
2000 |
20 |
|
φ500 |
2000 |
25 |
|
φ700 |
2000 |
69 |
|
φ800 |
2000 |
80 |
|
400×400 |
2000 |
20 |
|
500×500 |
2000 |
25 |
|
600×600 |
2000 |
68 |
|
700×700 |
2000 |
82 |
|
800×800 |
2000 |
90 |
|
900×900 |
1200 |
120 |
|
1000×1000 |
300 |
135 |
|
1200×1200 |
250 |
185 |
Slip Table
As an extended form of the electrodynamic vibration test system, the slip table can help the electrodynamic vibration test system to carry out three-axis test on the test products and meet the requirements of various test standards.
Technical Specifications
|
Table Size (mm) |
Frequency Range (Hz) |
Weight of Moving Mass (kg) |
|
400×400 |
5～2000 |
18 |
|
500×500 |
5～2000 |
28 |
|
600×600 |
5～2000 |
30 |
|
700×700 |
5～2000 |
45 |
|
800×800 |
5～2000 |
85 |
|
900×900 |
5～1600 |
90 |
|
1000×1000 |
5～1600 |
225 |
|
1200×1200 |
5～1200 |
230 |
Note: (1) The table size and screw hole layout can be customized according to user requirements; (2) To reduce the quality of movement, the user can choose a magnesium alloy table.
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