Helical Gearbox with Integrated Cooling Water Coil is used in cement industries, paper plant, extrusion plants, rubber industries etc. The Helical Gearbox comes in close grain cast iron housing and has high torque transmitting capacity. The Helical Gearbox is provided with case hardened and profile ground gears and pinions and integrated cooling water coil. Helical Gearbox with Integrated Cooling Water Coil is application specific in design and accurate in dimension.