Electro-hydraulic Servo Dynamic and Static Mechanical Fatigue Testing Machine Fatigue Tester

Model

HWS-15

Load Capacity(kN)

Static

15

Dynamic

±10

Test force measurement range (kN)

2%~100%FS in the whole process

Measurement

Accuracy

Load

±1.0% of Reading

Displacement

±2.0% FS of Each File

Deformation

±0.5 of Reading

Range Of Frequency

0.01~50Hz

Stroke of Piston(mm)

±50

Distance Between Columns(mm)

500

Max. tensile test space (mm)

(including piston stroke)

700

Specification of constant voltage servo pump station

flow≥37L/min, 21Mpa, 380V three phase

Clamping method

Hydraulic wedge clamping

Main waveform

Sine wave, pulse wave, square wave, sawtooth wave, random wave (mainly supported by controller)

Rack Stiffness:

3.0 x 108 N/m