DID 60 standard roller chain - Big Bike Webshop

Photo / Sprocket DK Conveyor Chain Sprocket
DK Detachable Teeth Sprockets
PAT.
Any damage on the teeth surfaces of a sprocket diminishes the life of the conveyor chain.
With conventional sprockets, considerably worn sprocket teeth were repaired by teeth padding or the entire sprocket
was replaced. In either case, repair was costly and with teeth padding, accuracy was impaired. We developed new
sprockets with detachable teeth for independent replacement. This sprocket is highly rated by our customers for the
dramatic savings in cost and time.
Structure
The teeth can be replaced by two
methods: individual tooth replacement
or sectional teeth replacement.
The bolts and nuts used for mounting
the teeth on to the sprocket are spotwelded
to prevent loosening.
The respective structures are illustrated
on the right.
Sprocket for individual tooth replacement
Photo/ Sprocket
Sprocket
The above photo and the top right
illustration show a sprocket for
individual tooth replacement. Since the
joint face between the replaced teeth
and the sprocket is formed in a unique
arc, the bonding accuracy is high and
the sprocket strength is enhanced.
Furthermore, since the load acting on
the mounting bolts is decreased, there
is less possibility of loosening. This
sprocket construction is patented.
Sprocket for sectional teeth replacement (example: division by four sections)
There are two types of hubs: cast
steel and welded sheet steel hubs.
Cast steel hubs are used for large
sprockets receiving heavy loads
and welded sheet steel hubs for
other applications.
Dividing plane
Note: Ask us for the delivery time.
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