Helical Gears
The company manufactures durable and
highly efficient Helical gears Upto 5000 mm OD 50 Module in Cast Iron &
Steel (Single, Double & Multi Starts) for Cranes, Material Handling
Equipment, For Cement plants, Sugar plants, Chemical plants and Mineral
Processing Plants, Coal Handling Equipment, steel rolling Mills &
petrochem sectors


Helical gears connect parallel shifts but
the involute teeth are cut at an angle to the axis of rotation. Two mating
helical gears must have equal helix angle but opposite hand. They run
smoother and more quietly. They have higher load capacity, are more
expensive to manufacture and create axial thrust.Helical gears can be used
to mesh two shafts that are not parallel and can also be used in a crossed
gear mesh connecting two perpendicular shafts. They have longer and strong
teeth. They can carry heavy load because of the greater surface contact with
the teeth. The efficiency is also reduced because of longer surface contact.
The gearing is quieter with less vibration.