On the base of the principle of customer priority and technology, we have produced the sprocket with a special know-how about the steel casting and the heat treatment.

Our sprockets have a higher resistance against a fatigue and have a longer service life.
The feature is that all teeth of sprockets are heated at the same time and have a uniform hardness up to 7 mm from the tooth tip.

Tempering and hardening on the whole sprocket to resist cracking and chipping.

Accurate machining of the mounting surfaces ensure the best performance.

Segments are forged and thoroughly hardened for extended wear life.

If you have requirements, please send the part number accordingly to our email at sales@knh-parts.com