Galbiati Group manufactures girth gears for mills and kilns from 4 m to 8 m diameter, made from a forged rim on welded steel structure.
Gear set with 4800 mm/800 mm diameters for a cement mill drive installed at “Industria Cementi Giovanni Rossi S.p.A.”(PC).
Through hardened NiCrMo alloy steel girth gear (260 HBn hardness) module 32 – 148 teeth – facewidth 420 mm, “pre-heating process” electrowelded on fabricated frame.
Pinion module 32 – 23 teeth – facewidth 450 mm, through hardened alloy steel (330 HBn hardness).