Foundry division is equipped with 1 Induction furnaces having melting capacity of 10 MT per day
and 3 Apollo Furnaces. In addition to furnaces, casting testing equipments and metal testing laboratory is equipped in foundry where raw material tested before casting for its chemical properties, Hardness, and Wet analysis.
Casting of Cylinder liners and Cylinder Sleeves is done in grey cast iron of G-4000 Grade. In such a way so as to achieve perlitic structure free from ferrite and graphite (max upto 2-3%). They are casted by centrifugal casting process so as to achieve compact structure and high strength as well as desired wear resistance, hardness and tensile strength. Each and every batch of casting is tested at the time of pouring as well as afterward completely in the in-house laboratory to maintain chemical composition, mechanical properties and metallography of the end products so as to meet the exact requirement of metallurgical norms. These casting of cylinder liners are further machined in our well equipped machinery plant having latest special purpose machines, CNC turning center and hydraulically operated honing machines to achieve plateau honing configuration. |