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

Ever-Power full type of gear manufacturing providers includes internal gears, in addition to our collection of conventional, exterior gears. Internal gears, with teeth located on the inside instead of the outside of the gear, are found in all industrial sectors, from military/authorities to electronics and chemical applications. We also serve customers in the medical, automotive, biotechnology, and packaging sectors. Our internal gears could be produced in diameters up to 42″, with a optimum diametrical pitch of 2.5, and a optimum module of 10.

Custom Internal Gears

We substantiate our quality to you on every equipment we produce by e-mail through the most modern On-table Inspection and Software Technology obtainable anywhere in the world.

Decreased sliding action due to 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 competitors” and we can manufacture the biggest 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 design and produce of our inner gears outcomes in smoother operation and better performance.