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Mercury Mercantile Group

500 kn dynamic fatigue testing machine High-frequency dynamic and static fatigue testing machine

Application
This series computer Control Electro-hydraulic Servo Fatigue Testing Machine is mainly 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.

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500 kn dynamic fatigue testing machine High-frequency dynamic and static fatigue testing machine
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, Software powerful data processing capabilities, test conditions and test results are automatically saved, displayed and printed. Fully integrated into the computer-controlled test procedure, the test machine is a research institutes, metallurgy building, defense industry, universities, machinery manufacturing, transportation and other industries ideal cost-effective test systems.

Standards


GB / T2611-2007 《Tester General technical requirements》
GB / T16826-2008 《Hydraulic servo Universal testing machine》
GB 3075 《Axial fatigue testing metal》
JB / T9379-2002 《Tension and compression fatigue test machine technical conditions》
GB / T228-2010 《Metallic materials at room temperature tensile test method 》
HB5287 Axial Loading Fatigue Test Method for Metal Materials
EN10002 Tensile Test of Metallic Materials
JJG 556-2011 Axial Force Fatigue Testing Machine
HG／T 2067-1991 Technical specifications for rubber fatigue testing machine
ASTM E399－09 Metallic materials Kic standard test for linear elastic plane strain fracture toughness
ASTM E1820 2001 test standard for measuring fracture toughness

Specifications

Model

KASON HDT505A

Force capacity

500KN

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

762×310mm

Maximum test space

1200mm (exclude hydraulic clamps)

Main test waveforms

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 100L/min, 21Mpa

Power supply

AC 380V± 10%, 50Hz

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