Min. Order:  
1
                 Place of origin:  
China
                 
            system, using high precision broadband electro-hydraulic servo valve to ensure system high precision, high efficiency, low noise, quick response; using independent hydraulic clamping system to ensure system run stably and low noise, and no-slipping of specimen during test.
4) protection functions:
l limit position protection for oil cylinder;
l overcurrent protection for hydraulic system;
l overl
                [Related Keywords : steel strand tensile tester, universal tensile tester, tensile testing machine]