Liya Test Abrasion Testing Machine for Natural Stones and Concrete Tiles is used to test the abrasion resistance of natural stone and concrete products.
The desired speed can be set with the speed counter in the device and the device stops automatically at the end of the set speed.
50 kg of abrasive powder is optional.
Thickness of the wear disc 70 mm, speed 75 rpm. / min. And its hardness is between 203 HB and 245 HB.
At the end of the wear, there is a section with lid under the device for waste material and corundum.