Material Mild Steel, Model NameNumber Devel Attrition Apparatus Aggregate Impact Tester, Power 440 V

In the existing condition 2386 iv 9377. This apparatus functions to determine aggregate impact value of coarse aggregate. The hammer derived from the evaluationer fall freely from A height of 380 millimeters on coarse aggregate for 15 times/15 sec. The crushed aggregate removed from the cup, Then sieved and weighed. The % proportion of the weight passing 2. 36mm sieve and weight of oven dried sample is aggregate impact value. Salient features specification the instrument is made up of a circular base with two vertical guides. The hammer of weight 13. 75 0. 25 kg can be raised to fall freely down the vertical guides. The pinnacle of fall is customizable through 380 5mm. The hammer comes fitted with a locking arrangement. The hammer falls freely to the base and is removable for emptying. Offered in a comprehensive set including metal measures 75mm dia x 50mm high for specimen preperation and tamping rod 230mm long x 10mm dia.