1) Max test force: 30kN 2) Grade of the machine: Grade 1 3) Measuring range of load: 1%-100%FS 4) Relative error of indicated value: vary within 1% 5) Resolution of test force: 1/300000FS 6) Range of displacement speed: 0.005-500mm/min 7) Effective tensile space: 800mm 8) Effective compression space: 700mm 9) Power and voltage: 220V, 50Hz 10) Dimension of main machine: 755*520*1780mm.