Model PWS Series Fatige Testing Machine
Description:
PWS series dynamic and static testing machine is produced according to the dynamic servo test technology. Our design of the electro-hydraulic servo testing system is unitized, standardized and modularized, which enhance the stability and reliability of the system. The electro-hydraulic servo testing system is mainly used to test the dynamic and static mechanical performance of material parts. Equipped with corresponding accessories, the servo-hydraulic testing system can do tensile, compression, low and high cycle, crack growth tests and other mechanical tests for various kinds of materials. The Dynamic and Static Testing Machine is widely used in the fields of aviation and aerospace, ship-building and military industries.
Main Parameters
Model |
PWS-15/30 |
PWS-50/100 |
PWS-250 |
PWS-500 |
PWS-1000 |
|
Max. static load (kN) |
±15/30 |
±50/100 |
±250 |
±500 |
±1000 |
|
Max. dynamic load (kN) |
±10/20 |
±35/70 |
±175 |
±350 |
±700 |
|
Measuring accuracy |
Load |
≤±0.5/1 from 2%-100%of F. S. |
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Displacement |
≤±0.5/1 of F. S. |
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Deformation |
≤±0.5/1 |
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Frequency (Hz) |
0.01-50/0.01-100 |
0.01-10/0.01-35 |
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Amplitude (mm) |
±75/100/125 |
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Wave forms |
Sine wave, Square wave, Triangular wave, Static test oblique wave etc. |
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Load frame structure |
Dual columns with actuator on the top or at the bottom. |
Four columns with the actuator on the top |
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Actuator: dia. of rod/cylinder (mm) |
Φ45/60 |
Φ70/110 |
Φ95/170 |
Φ160/240 |
Φ190/320 |
|
Space between columns(mm) |
500 |
600 |
715 |
760×580 |
960×620 |
|
Test space(mm) |
700 |
750 |
900 |
1050 |
1050 |
|
Dimensions of load frame( mm) |
670×620 ×2200 |
970×620 ×2700 |
1050×750 ×3050 |
1100×1050 ×3400 |
1400×1100 ×3150 |
|
Weight(kg) |
700 |
1000 |
2100 |
3600 |
3900 |
|
Specimen clamping |
Hydraulic grip |
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Crosshead |
Hydraulic lock and test space adjusted by hydraulic elevating actuator |
PRODUCTS
- Electromechanical UTM
- Hydraulic UTM
- Impact Testing Machine
- Fatigue Testing Machine
- Torsion Testing Machine
- Compression Testing Machine
- Bending Testing Machine
- Relaxation Testing Machine
- Creep Testing Machine
- Cupping Testing Machine
- Wood Testing Machine
- Spring Testing Machine
- Friction and Wear Testing Machine
- Plastic Rubber Testing Machine
- Upset Testing Machine
- Customized Testing Machine
- Tensile Sample Preparation
- Testing Machine Accessories
- Hardness Tester
- Hardness Block
- Metallurgical equipment
- Portable Testing Instrument