Electo-hydraulic Servo Steel Tensile Testing Machine 50 kn universal testing machine manufacturer Product Description 50 kn universal testing machine manufacturer Main Functions: .Adopted Windows XP software, . Dynamical system: Ⅰ Adopted servomotorcontrol , PANASONIC ‘s AC Drive and servo motor,German reducer and Ball Screw . ⅡAdopted variable frequency drive ,Taiwan AC motor ,Worm turbine,T screw. .High resolution : ± 250,000 code , …