Hydraulic Metal Deval Attrition Testing Machine, For Industrial

Our Deval Attrition Testing Machine is used for assessing the resistance of aggregate to wear by abrasion. Deval Attrition Testing Machine that we offer features two hollow cylinders closed at one end. The cylinders are mounted at an angle of 30º along with the axis of rotation of the shaft, which rotates at 30-33 R.P.M. It is further provided with tight fitting covers at either ends. Our Deval Attrition Testing Machine is completed with abrasive charges that consist of 12 Nos. Deval Attrition Testing Machine is ideal for operation at 440 volts, 3 phases, 50 cycles, and A.C. supply.