Wide Wheel : EN 1338, 1339, 1340, 1341, 1342, 13748-1,13748-2, 14157
Narrow Wheel: 10545-6, 12808-2
Abrasion Testing Machine is designed for determining the resistance to abrasion /wear of natural stones and concrete products used for paving. The abrasion wheel is 70 mm thick and rotates at a speed of 75 rpm. The machine is equipped with Narrow Wheel Abrasion Testing Machine is designed for determining the resistance to  to abrasion of unglazed tiles, grouts used for tiles and clay pavers. The abrasion wheel is 10 mm thick. Abrasive corundum sand, calibration marble (boloneisse) and mould (for EN 12808-2) should be ordered separately.and Abrasion
Testing Machines can be convert the other.
When there is a need for abration of different type materials,
UCA-8012 WWAT Machine can be convert to UCA-8013 NWAT Machine and also
UCA-8013 NWAT Machine can be convert to UCA-8013 WWAT Machine
UCA-8014 or UCA-8014 by users. Appropriate convert equipment seT
(UCA-8014 or UCA-8014) should be ordered seperately.