Product Type Impact Testing Machine, Capacity 600-6000 Pounds Aggregate Impact Tester, Display Type Digital, Model No UEC-3001

Aggregate impact tester unilab, 002som this apparatus serves to determine aggregate impact value of coarse aggregate. The hammer of the tester fall freely from 380 mm height on coarse aggregate for 15 times/15 sec. The crushed aggregate taken away from then sieved, The cup and weighed. The % ratio 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 can be adjusted through 380 5mm. The hammer is equipped with a locking arrangement. The hammer falls freely to the base and is removable for emptying. Delivered fully equipped with metal measures 75mm dia x 50mm high for specimen preparation and tamping rod 230mm long x 10mm dia.