STANDARTS : EN12390-3, ASTM C31, C192, C617, AASHTO T23
It is for cylinder samples and is used to ensure that the planed end surfaces are perpendicular to the axis of the cylinder during the capping process. The frame comprises vertical supports mounted on a steel base. All three type of samples can be capped with this single unit.
75, 100 and 150 mm dia. cylinder specimen