universal testing machine Model WDW-50M Max. Testing Force 50kN Character Adopting TECO servo systems and servo motor, with full-digital Measure control system Machine Stiffness(kN/mm) 250 Measure Range of Testing Force 2%-100% of the Max. testing force Accuracy of Testing Machine Over ±1% than the value display Accuracy of Deformation Measure ±1% Measure of Cross-beam Displacement(mm) Discrimination 0.001 Accuracy of Testing …