Functions as follow: 1. The testing machine is equipped with 100KN axial actuator, which can complete the uniaxial tensile, compression and fatigue testing of materials. 2. The machine is configurate with high temperature heating box, which can complete the fatigue testing uner 1100 . 3. Adopt of imported load cell, displacement and deform extensometer, which would control the data of testing force, confining pressure, specimens deformation automatically and precisely. Such as: a) constant stress, constant displacement, constant deformation. b) speed of constant stress, constant displacement, constant deformation. c) rate control of stress, displacement, deformation. d) loading and unloading in circulation. 4. The testing machine adopts high performance electro-hydraulic servo proportional valve set with wide speed and digital controlling with full digital closed-loop speed regulation control system, smoothly (no impact) conversion among force (stress), displacement and deformation (strain). 5. Safety protections: a) electric system: over voltage, over current, over heating. b) measuring and c pressure, oil temp, oil-way blocking. d) high temp system: ultralimit of high temp e) deformation and time pre-setting, limit of deform. f) protection of specimens rupture 6.The software of testing is working under windows with strong data processing, automatically save, display and printing. Standards as follow, GB/T2611-2007 General Technical Requirements for Testing Machine JJG 139-1999 Tension,Pressure and Universal Testing Machine GB/T2282010 Metal Tensile Test GB/T3075-82 Standard Test Method for Axial Fatigue of Metals GB/T2039-80 Test Method for Tensile Creep of Metals GB/T16826-2008 Electro-hydraulic Servo Universal Testing Machine JB/T9397-2002 Technical Condition of Tensile and Compression Fatigue Machine GB/T228.1-2010 and GB4338-2006-T Testing Methods of Metals Technical spec: 1.Actuator: imported HANCHEN dynamic servo actuator in Germany. Max static loading forceï¼?100KN Max dynamic loading forceï¼?100KN loading frequencyï¼?0.1Hzï½?100Hz orï¼?0.1-30HZï¼? Speed of flexï¼?0ï½?200mm/s Dynamic performanceï¼?loadï¼?±100kNï¼?Ã?amplitudeï¼?±0.1mmï¼?Ã?frequency(100Hz) Accuracy of loadï¼?±0.1%FS Accuracy of displacementï¼?±0.5%FS 2.TEMP of heating furnaceï¼?1100ï¼?accuracy : ±5 3. Testing specimens Specimens plateï¼?0ï½?10mm Round rod specimensï¼?dia. :0ï½?Ï?30mm High tempï¼?connect to M20 of high temp with threaded 4.Oil source systemï¼? Powerï¼? AC380V 50HZ about 35KW Flowï¼?57L/Min Pressureï¼?rated pressure: 25MPa 5.Sensorï¼? Load cellï¼?INTERFACE1032,range is 125KN,accuracy is ±0.04%FS