China 100n Automatic Spring Tension Compression Testing Machine

Auto-sp series automatic precision spring testing machine is made according to the technical requirements stipulated in the Technical Conditions of Spring Tension and Compression testing Machine of national standard JB/T7796-2005. The machine is mainly used for tensile and compression tests of various helical springs. Determine the test force of the spring at a specified length or at a specified amount of deformation. Widely used in spring manufacturing companies and use units.Can automatically determine the spring tension, pressure and elasticity coefficientHuman-computer Dialogue in Chinese is straightforwardHigh efficiency, complete function, convenient and fast operationWith program control and mechanical two - stage limit protectionThe accuracy of the measured values is ensured by pre-loading and compensation modificationOverload protection and emergency stop function of load sensorBuilt-in micro printer, test data can be printed directly