Description: Helical and bevel-helical gears units are offered. These gear units are suitable for most applications in both horizontal and vertical drives. The new design and outstanding innovations offers: increased performance, more sizes, more competitiveness with the same high reliability. The high power to weight ratio of all units, combined with low volume, enables perfect installation in the most critical situations. New concept has been used to improve the noise level in a consistent way, by grinding all gears sets, both the helical and the Gleason spiral bevel type gears. To obtain higher performance, particular consideration has been given to efficiency and housing surface area to guarantee convenient heat dissipation in most cases. When necessary, units can be supplied with fan(s) fitted to high speed shafts, cooling water coil, fan and coil together and an external oil cooling system. Gear Cases include rigid close-grained gray cast iron construction up to size 110. Fabricated steel cases are available as standard from size 120 upwards and as optional for smaller sizes.
