hydraulic pull test equipment WAW Electro-hydraulic Servo Universal Testing Machine 600kN 1000kN 2000kN Hydraulic Universal Testing Machine UTM Price Main Function and Usage This product is mainly used for the tensile test of metal materials and component, testing  the tensile strength, yield strength,  stipulated plastic extension strength, elasticity modulus, percentage elongation after fracture and other mechanical performance index. Hydraulic wedge clamping. The …