1. Application of Fatigue Test System for Electro-hydraulic Servo Components

1. The  PWS-100 electro - hydraulic servo component fatigue test system is mainly used for the fatigue test of anchor glue for concrete structure engineering. It can be used for fatigue life test of steel strands, steel wire rods, etc. by selecting the corresponding clamping accessories .

2. It  can conduct dynamic and static performance tests and fatigue tests on various building structural parts, auto parts, and aviation structural parts.

2. Main parameters of fatigue test system for electro-hydraulic servo components

1.  Maximum adjustable test space: 2000mm;

2.  Maximum static test force: ±100kN; display accuracy: ±1% within the range of 2 %-100%FS ;

3.  Maximum dynamic test force: ±100kN; dynamic fluctuation: ±1% ;

4.  Effective stroke of the actuator: ±100mm (total stroke 200mm); display accuracy: ±0.5% within the range of 2 %-100%FS ;

5.  Frequency range: 0.1-20Hz

6.  Main test waveforms: sine wave, triangle wave, square wave, static load ramp wave, etc.;

7.  Optional multiple specifications pump station.

8.  Two-column design with large space, with servo actuator on top.