Fatigue Testing Machine 50kN
Fatigue testing machine
سعة التحميل: 3طن, 5طن, 10طن, إلخ.
Testing frequency: 50هرتز, 100هرتز
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وصف
PWS-50 Electric-hydraulic Servo Dynamic& Static Universal Testing Machine
(Static 50kN and Dynamic 50kN, 40هرتز)
1. الوظائف الرئيسية
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, ضغط, low cycle and high cycle, crack growth and other mechanics performance test. This machine is widely used in the field of auto industry, الفضاء الجوي, ships industry.
2. Technical specification
| نموذج | PWS- 50 | ||||
| Maximum testing force kN | static | 50 | |||
| dynamic | ±50 | ||||
| دقة قوة الاختبار | Load | ±1% from 2%- 100% of F.S. | |||
| النزوح | ±0.5% of F.S. | ||||
| Extension | ±0.5%/1 of F.S. | ||||
| Frequency range (هرتز) | 2 | 5 | 20 | 40 | |
| Amplitude (مم) | ± 40 | ± 16 | ± 4 | ± 2 | |
| Constant pressure servo pump station | 21MPa, motor power: 11كيلوواط | ||||
| Actuator stroke (مم) | 150 | ||||
| Displacement measuring resolution (magnetostrictive displacement sensor) | 0.01مم | ||||
| Wave forms | Sine wave, Square wave, Triangular wave, إلخ. | ||||
| Framework forms | Two columns with actuator at the bottom | ||||
| Column spacing (مم) | 540 | ||||
| الأعلى. adjust testing space (مم) | 800 | ||||
| Host machine stiffness (ن / مم) | 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.
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