IS 1237, IS 1706

This is used for determination of resistance to wear for Cement & Concrete flooring tiles. Tiles specimen of size7.06cm x 7.06cm is pressed face-wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding disc the second parallel side of the tile is subjected to wear for similar number of rotations. The wear of the tile is measured on a thickness gauge specifically made for the purpose. The machine consists of a disc rotating ata speed of 30R.P.M.inacirculartray. A bracket is provided to hold the specimen. A counter balance lever loads the specimen. Load applied is 30 Kgf. A funnel is fitted to evenly  spread abrasive powder on the grinding path. A Pre-set Counter  automatically stops the machine after 22 revolutions. This counter is Re adjustable. The machine works on 440 V A.C. Three Phase electrical supply. On request machine to operate on 230VA.C. Supply can also be supplied.