Double-toothed sprockets are offered either completely or in two tooth steps. Complete tooth methods are double-toothed to ensure that only part of the the teeth is used effectively. The benefit is that when the chain is certainly exchanged the so far unutilised tooth can be used then, and the sprockets can remain in the system.
In order to raise the life cycle of a chain drive a lot more, sprockets can be manufactured with fifty percent tooth steps. With every rotation the chain joints move one tooth forward in the meshing. This reduces the wear of the chain and the tooth edges. This sort of toothing is often used when, because of the respective design, just minor deflections can be realised.
Our sprockets and plate sprockets are made of C 45, stainless steel, and special materials with a material strength of between 500 N/mm² and 600 N/mm². Aside from planetary gearbox hardened toothing, we also supply surface treated types.
Dual pitch roller chains are manufactured according to the particular order and customers’ specifications.
On request we supply sprockets with:
Bore and grove
Tapped and pin holes for bore
Tapped and pin holes for bore upon pitch circle
Slot holes on hub and hole circle