HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine

HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
HST-P 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
1. 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.

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.


2. Standards
2.1 GB / T2611-2007 《Tester General technical requirements》
2.2 GB / T16826-2008 《Hydraulic servo universal testing machine
2.3 GB 3075 《Axial fatigue testing metal》
2.4 JB / T9379-2002 《Tension and compression fatigue test machine technical conditions》

2.5 GB / T228-2010 《Metallic materials at room temperature tensile test method 》


3. Specifications

Model HST-P50 HST-P100 HST-P200 HST-P250
Load Capacity(kN)
Static
50 100 200 250
Dynamic ±40 ±80 ±160 ±160
Measurement

Accuracy
Load
±1.0% of Reading
Displacement ±1.0% FS of Each File
Deformation ±1.0% of Reading
Range Of Frequency
0.1~15Hz / 20Hz / 50Hz
Stroke of Piston(mm) ±50 ±50 ±75 ±75
Distance Between Columns(mm)
500 500 700 700
Distance Between Grips(mm)
50~600
Specification of constant voltage servo pump station flow≥45L/min, 21Mpa, 380V three phase

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