Devel Attrition Tester
For The Determination of Resistance of Aggregates to Wear by Abrasion.Specification :It consists of two hollow cylinders closed at one end and provided with Fitting covers at the either end. These cylinders are mounted an a shaft 0 at angle of 30 with the axis of rotation of the shaft. The shaft rotates at 30-33 RPM. Through a reduction gear operated by a motor and is provided with a revolution counter. Complete with Abrasive Charge consisting of 12 Nos. Hardened steel Balls of 48 mm diameter Suitable for operation on 440 Volts, Three Phase, 50 Cycles, A.C. supply.
Note : Option of Digital Preset Counter can be provided at an Extra Cost