Used for determination of rock and stone abrasiveness index CERCHAR ABRASIVENESS INDEX VALUE (CAI).
Explained in “International Journal of Rock Mechanics and Mining Sciences 40(2003) 259-263”.
Used for determination of rock and stone abrasiveness index CERCHAR ABRASIVENESS INDEX VALUE (CAI).
Explained in “International Journal of Rock Mechanics and Mining Sciences 40(2003) 259-263”.
- Provided with 20 pcs. steel (scraper tools) testing pins of size Ø10×100 mm made of tool steel and hardened to 55-56 HRC.
