Application:
This series computer Control Electro-hydraulic Servo Fatigue Testing Machine is ainly used to detect a variety of metals, non-metallic materials and small movable member, the static mechanical properties Test. It can do tensile, compression, bending, low cycle and high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoidal wave, random wave, combination waveform.
Specifications
|
Model |
KASON-HDT254B |
|
Force capacity |
20kN |
|
Load range |
2%-100%FS |
|
Testing Machine accuracy |
Static indication accuracy: ±0.5% Dynamic loading accuracy: ±1% |
|
Actuator dynamic stroke |
150mm |
|
Displacement measuring range |
0~150mm(±75mm) |
|
Displacement measurement resolution |
0.001mm |
|
Deformation indication relative error |
±0.5% |
|
Force coaxiality |
≤5% |
|
Frequency Range |
0.01-20HZ (50Hz optional) |
|
Effective distance between columns |
540mm |
|
Maximum test space |
800mm (exclude hydraulic clamps) |
|
Main test wave forms |
Sine wave, square wave, triangle wave, ramp wave, random waveform and external input waveform; can realize multiple sine wave forms with different frequency or amplitude combinations; random wave forms with user-defined parameters; user-imported custom wave forms |
|
Test control method |
Load, displacement, deformation control method |
|
Servo pump station specifications |
Flow 40L/min, 21Mpa |
|
Machine Dimensions |
About 1010*720*2900mm |
|
Hydraulic power unit |
About 1350X800X1275mm |
|
Machine Weight |
About 1200KG |
|
Hydraulic power unit Weight |
|
|
Power supply |
AC 380V± 10%, 50Hz |