This series machine is mainly used to detect a variety of metals, non-metaliic materials and small mova bfe member, the static mechanical properties test. It can do tensile, compression, bending, low cycle an d high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoida I wave, random wave, combination waveform. • 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 )> • Full digital closed-loop control, Can collect signals for all-digital PID control.Closed loop control freque ncy up to 5kHz. • Test waveforms: sine, triangle, square wave, trapezoidal wave, random wave, combination waeforms. • Control method: Force, displacement, deformation PID closed-loop control, And can achieve any cont rol mode of smooth transition without interference. • System with sensor calibration, reset and other functions. Optional Germany DOLI company EDC 580 servo control system and manual c ontrol box. United States imports dynamic dedicate d high-precision force sensor Actuator built-in (US MTS import), Displ acement sensor. External electro-hydra ulic servo valve. Hydraulic Forced clamping test chuck American MOOG servo valve ME - B 3-pGinl Basil Ttsl Metals - OlN 50 110 ME4 Techrlolagiisl bending lest . MES r-und n-Vftrt-Bestimmung