helical gear boxes

The Helical Gear Reducer Housing is usually made of Close Grain Cast  Iron  or Structural Steel. They are rugged, corrosion resistant and absorb shock and vibration.
The Reducer Gearing is Helical type made from high quality alloy steel, hobbed , gas carburized , tempered and surface finish to class 10 AGMA quality. That leads to a very good efficiency and a quiet working condition.
The shafts are from alloy steel forging or bars heat treated. Low speed shafts can be solid or hollow type. Bearings are fitted on a ground journal and are spherical roller or/ and taper roller type.
Apart from standard range, Gear Boxes are also tailor made to suit individual requirement or as per specifications provided. They are available in:    
Center Distances from 175 mm to 750 mm
Single Stage or Multiple Stage Reduction        
Ratio from 2:1 to 625:1
Tailor-made as per Specification, Drawings or Sample         
For Automobile and Industrial uses
Outer Diameter From 25mm/3” to 2000mm / 78”
        Teeth Size from 1 module