Equipment use: HY4210D plastic electronic universal testing machine for plastic, metallic and composite materials, tensile, compression, bending and shear tests. Corresponding increase in the test fixture, to be completed by high strength bolts, chains and components and other performance tests. Electronic dynamometer testing process computer control, real-time display: test force - time test force - displacement curve, test force, tensile strength, compression strength, yield strength results; Automatic storage of test data, printing, reporting curve . It is compact, beautiful appearance, reliable performance, is an ideal test equipment. It can be widely used in building materials, metallurgy, scientific research institutes, universities, quality inspection center and commodity inspection department. Is a production, research and teaching requirements of the industry an ideal testing equipment. Technical parameters: Maximum test force 300KN Tester Accuracy better than ± 1% test force measurement range 4% ~ 100% FS test force resolution of full scale 1/500000 tensile maximum distance 580mm width 420mm flat maximum test trial sample holder thickness 0 ~ 20mm flat sample maximum clamping width 60mm beam speed 5 ~ 150mm/min power 50HZ, AC380V Weight 300kg