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.
This Test machine is flexible, moving beam down, locking the sample holder by button operations, the use of advanced hydraulic servo drive technology loaded, high precision and high resolution dynamic load sensor magnetostrictive displacement sensor specimens force values and displacement.Fully digital measurement and control system implementation force, displacement, deformation closed loop control, test software under WINDOWS Chinese working environment, powerful data processing capabilities, test conditions and test results are automatically saved, displayed and printed.
Specifications:
MODEL
KASON-
HDT254B
KASON-
HDT504B
KASON-
HDT105B
KASON-
HDT255B
KASON-
HDT505B
Maximum dynamic force (kN)
±25
±50
±100
±250
±500
Maximum static force (kN)
25
50
100
250
500
Load range
2%-100%FS
Testing machine accuracy
Static indication accuracy: ±0.5% Dynamic loading accuracy: ±1%
Actuator dynamic stroke(mm)
150
Displacement measuring range (mm)
0~150(±75)
Displacement measurement resolution(mm)
0.001
Deformation indication relative error
±0.5%
Standard: 0.01~30;
Optional: 0.01~50;
0.01~100(Static pressure support cylinder)
Vertical test space(mm)
800
800
800
1000
1000
Working table height (mm)
825
825
825
825
825
Effective distance between columns(mm)
545
545
545
635
635
Column diameter(mm)
80
76.2
Main frame stiffness
3×108
Machine frame sizes(mm)
1010X720X2900
1148X795X3252
Machine frame weight(KG)
1200
1200
Coaxiality of hydraulic fixture
5%
Power supply
AC 380V± 10%, 50Hz