Compresion testing machines servo controlled EN
Manufactured with four columns frame is prestressed on 8 ring nuts and the clamping is obtained and checked by a dynamometric spanner, the compression platens are hardened over 55 HRC and rectified.
The spherical seat, in oil bath with null end float, is manufactured to grant an accurate self-alignment without frictions of the upper compression platen to the specimen.
The most important feature of the high stability frames is their uniform distribution of the applied load on all the specimen surface under test. The sample breakage is satisfactory and the strength results are correct, high and true.
The compression machines are supplied with a traceable ENAC calibration certificate (Class I).
Maximum vertical daylight: 336 mm
Horizontal daylight between columns: 260 mm
Compression platens: Ø287X60 mm
Calibration accuracy: Class 1
Maximum ram travel: 60 mm
Power supply: 230 V | 50 Hz | 750 W
