PWS-50 Electric-hydraulic Servo Dynamic& Static Universal Testing Machine
(Static 50kN and Dynamic 50kN, 40Hz)
1. Main functions
PWS series electric-hydraulic servo dynamic & static universal testing machine is mainly used for static & dynamic mechanics performance test of materials and parts. Equipped with corresponding clamps it can be used to test mechanics of tension, compression, low cycle and high cycle, crack growth and other mechanics performance test. This machine is widely used in the field of auto industry, aerospace, ships industry.
2. Technical specification
| Model | PWS- 50 | ||||
| Maximum testing force kN | static | 50 | |||
| dynamic | ±50 | ||||
| Accuracy of testing force | Load | ±1% from 2%- 100% of F.S. | |||
| Displacement | ±0.5% of F.S. | ||||
| Extension | ±0.5%/1 of F.S. | ||||
| Frequency range (Hz) | 2 | 5 | 20 | 40 | |
| Amplitude (mm) | ± 40 | ± 16 | ± 4 | ± 2 | |
| Constant pressure servo pump station | 21MPa, motor power: 11kW | ||||
| Actuator stroke (mm) | 150 | ||||
| Displacement measuring resolution (magnetostrictive displacement sensor) | 0.01mm | ||||
| Wave forms | Sine wave, Square wave, Triangular wave, etc. | ||||
| Framework forms | Two columns with actuator at the bottom | ||||
| Column spacing (mm) | 540 | ||||
| Max. adjust testing space (mm) | 800 | ||||
| Host machine stiffness (N/mm) | 3.3*108 | ||||
| Specimen clamping | Hydraulic clamp | ||||
| Crosshead | Hydraulic lock and test space adjusted by hydraulic elevating actuator | ||||
It is a customized make testing machine.
For more details, please contact us: sales@victorytest.com
Mobile & WhatsApp number: +86-15905419218
