Much like our conventional external gears, shaft options include toned or hex shafts, and we use gear cutting strategies from broaching to hobbing, based on design options and end-consumer requirements. We are able to also heat treat inner gears via carburizing, flame induction, or nitriding.

Ever-Power full type of gear manufacturing services includes internal gears, in addition to our collection of conventional, external gears. Internal gears, with teeth located on the inside instead of the outside of the apparatus, are used in all sectors, from military/government to electronics and chemical substance applications. We also serve clients in the medical, auto, biotechnology, and packaging industries. Our internal gears could be produced in diameters up to 42″, with a maximum diametrical pitch of 2.5, and a maximum module of 10.

Custom Internal Gears

We substantiate our quality for you on every equipment we manufacture by e-mail through the modern On-table Inspection and Software Technology available all over the world.

Decreased sliding action because of internal gear tooth configuration
Reduced sliding means less friction and less tooth wear
Internal gear in a few applications eliminates dependence on an idler gear
Internal gears could be operated in a set position or a free rotating with pinion fixed
Ever-Power internal gear grinding technology “exceeds that of any of our competition” and allows us to manufacture the Largest Pinions of any Pitch and Face Widths as high as 80″. This technology also gives us Inspection Features for Lead, Pitch, Profile, & Runout, on Internal Gears up to 240″ Diameter. The precision style and manufacture of our internal gears outcomes in smoother operation and better performance.