Features and use: The machine tests the abrasion performance of vulcanized rubber.The sample abrasion volume was tested by the sample rub with a grinding wheel,in a certain slope angle or load and in a certain distance.It suits forGB/T1689¡¶Rubber Vulcanized-Determination of abrasion resistance¡·.Figure setting, showing abrasion times and stop automatically.Main frame and electric control design are in a body.The tester equiped marking grinding wheel.Beautiful patten and convenient operation have attracted more and more customers at home.