We are engaged in offering excellent quality Aggregate Testing Equipments to our valuable clients. Conforming to the specifications and tolerance in accordance to I.S.-2386, PT-IV.Sturdy construction of a base support column to form a rigid frame work around the quick release mechanism to ensure effective fall of the hammer during test, the free fall can be adjusted 380mm. The hammer is provided with locking arrangement. Supplied complete with one cylindrical cup and metal measure 75mm. diam x 50mm. with tamping rod.