Compression Machine Testing Equipment, four columns prestressed frame machines for production routine tests, designed to be in compliance with the ASTM standards. The requirements respected are: ASTM C39 | BS 1610 | NF P18-411 | AASHTO T22
Their main features are:
* Compression platens are surface hardened over 55 HRC and rectified.
* Device to check piston’s excursion during test.
* The columns are prestressed to provide a very high rigidity.
* Piston having 50 mm stroke and cylinder are coupled with high quality packing set.
* The tank has an oil level and oil discharge.
* Dial speed selector to display, pre-select and control oil flow.
* Multipiston power pump assuring continuity of delivery.
* Fast approach ram device to avoid dead times.
* Ball seating is accurately machined.
All the machines are divided by their capability and their load measuring system.
