Industrial Purpose Helical Gearbox is available in a power range of up to 5400 kW with a reduction ratio range of up to 620: 1. The Helical Gearbox is available in a size ranging from 70mm to 1100 mm centre distance. The Helical Gearbox is suitable for agitators, conveyors, crushers, cranes, larger ball mills, mixers, aerators, coal pulverising mills, plastic extruders, fin cooler drives, kneaders and thickeners. The Helical Gearbox is designed with case hardened and profile ground steel gears with inclined tooth to transmit the torque between parallel or right angle shafts with minimum noise. Industrial Purpose Helical Gearbox finds application in sugar, cement, paper, solvent extraction, rubber, steel, power plants, mines and minerals and chemical industries.