This is tester is used to test the abrasion resistance of rubber insulated cable. A certain length of cable sample is fetched. One end is fixed ; the other is applied with a force to make the surface of the wheel is rotated at the rate of around 60 rpm. Then, see when the preset turning number is reached ; observe whether the coating of the cable is abraded and so to expose the conducting wire inside or not.
|Load||5, 6, 7 kgs one piece each|
|Power||1ø, 110/220V, 50/60Hz|
|Abrasive wheel||ø350x50W mm, grit 36|
|Distance between abrasive wheel and center of grips||30 cm|