Manufactured to the requirements of BS 6073-1 and EN 772-1 these platens, measuring 445 x 250 x 75 mm thick, are suitable for testing a wide range of samples. The upper platen is clipped to the machine’s standard ball seating assembly. The platens are supplied complete with 2 bolt-on spacers for use when testing blocks of 140 mm or 190 mm height. Maximum vertical clearance is 245 mm.