Type of test: tensile and compression Testing frame with four main columns and two testing spaces: the main one for tensile tests and the secondary one for compression, bending, folding, shear and other tests. Single action piston with 300 mm stroke. Maximum free distance between gripping heads: 1,000.00 mm. Upper crosshead height regulation by means of automatic, hydraulic locking / unlocking system and hydraulic jacks (optional for machines less than 400 kN in capacity). Measurement system: full bridge strain gauge pressure transducer with temperature compensation. Set of compression plates and mechanical-type gripping heads with wedge fastening system, supplied as standard equipment (optionally these heads may be of hydraulic type featuring wedges or lateral closing system). Capacities available (standard program): 400 kN (UIB-400/W) ; 600 kN (UIB-600/W) ; 1,000 kN (UIB-1000/W) and 2,000 kN (UIB-2000/W). Other capacities on demand please contact us.