The load frame is with four columns. The columns are fastened by nuts. Such design is with high stiffness and no gap loading is designed.
Both tensile and compression can be done with one space. The max. compression load is 10,000kN (1000t) and the max. The tensile load of the hydraulic calibration system is 5,000kN (500t). The measuring load cell of interface is 1060 with a measuring range of 9000kN. The max. calibration space of the calibration for load cell is 1100mm.