HST HST-PBW300 Electro-hydraulic Servo Steel Plate Spring Fatigue Test Bench (±300kN)

Application: used for dynamic and static mechanics performance testing of various steel springs

1: Maximum static test force: ±300kN

2: Distance between columns: 760mm×580mm

3: Available test space: ≥1000mm

4: Up and down space adjustment: Hydraulic lifting and descending

5: Frequency range: 0.5-5Hz

6: Test force indicator precision: ±1%（2%-100%FS）

7: Actuator effective distance: ±150mm

8: Main test wave forms:  Sine, triangle, square wave, oblique wave and other programmed waves.

9: Working environment temperature range: 10 ℃—45℃

10: Displacement indicator accuracy: ±1.0%FS

11: Pump specifications: 21Mpa,360L/min，