AGGREGATE IMPACT VALUE TESTER IS : 2386 (Part-IV) 9377, BS 812
The Equipment consists of a circular base with two vertical guides. The hammer of weight 13.75 ± 0.25kg can be raised to fall freely down the vertical guides. The height of fall can be adjusted through 380 ± 5mm. The hammer is provided with a locking arrangement. The hammer falls freely to the base and is removable for emptying. Supplied complete with metal measure 75mm dia x 50mm high and tamping rod 230mm l ong x 10mm dia with/without blow counter.