The pin with a super-hard
surface coating
protects the vital place
from adverse environments
Excellent lubrication tends to make chain lifestyle longer. It truly is not uncomplicated in order to avoid deterioration as a result of its personal oxidation and mixture with contaminants. In this instance, DH-αchain demonstrates fantastic overall performance. Exceptional effectiveness may be anticipated beneath non-lubricated situations and in this kind of critical conditions where dirt, dust or fine metal particles do the job to the chain.
Proposed makes use of
?Environments the place soil, sand or dust immediately comes
into contact with the chain (O-ring chains are suggested if applicable.).
?Applications where a chain is lubricated in an oil bath as well as the oil is heavily deteriorated resulting from 
the contamination of foreign objects.
?To prevent chain kinking by heat among pin and bushing
Assortment of chains
The strength of DH-αchain may be the similar as that of standard roller chains. For choosing an appropriate DH-α chain, refer to “Selection of Chains” .
Connecting back links and offset links
Utilize the connecting backlinks and offset links for common roller chains. Even though a chain has many back links, the numbers of connecting link and offset website link is one or 2, and, hence, their influence on the wear in the whole chain is smaller.
Sprockets
The dimensions of DH-αchain will be the very same as individuals of normal roller chains. Use typical sprockets for conventional roller chains.
