The pin which has a super-hard
surface coating
protects the important region
from adverse environments
Excellent lubrication makes chain lifestyle longer. It truly is not uncomplicated to prevent deterioration due to its own oxidation and mixture with contaminants. In this case, DH-αchain shows excellent functionality. Fantastic performance might be anticipated underneath non-lubricated circumstances and in such crucial conditions the place 
filth, dust or fine metal particles get the job done in to the chain.
Recommended uses
?Environments in which soil, sand or dust directly comes
into contact using the chain (O-ring chains are advised if applicable.).
?Applications where a chain is lubricated in an oil bath and also the oil is heavily deteriorated resulting from the contamination of foreign objects.
?In order to avoid chain kinking by heat among pin and bushing
Variety of chains
The power of DH-αchain will be the very same as that of regular roller chains. For deciding on a suitable DH-α chain, refer to “Selection of Chains” .
Connecting backlinks and offset links
Use the connecting links and offset backlinks for regular roller chains. Even though a chain has numerous backlinks, the numbers of connecting hyperlink and offset hyperlink is one or 2, and, as a result, their influence about the put on with the entire chain is small.
Sprockets
The dimensions of DH-αchain could be the very same as these of normal roller chains. Use conventional sprockets for standard roller chains.
