The pin which has a super-hard
surface coating
protects the vital spot
from adverse environments
Great lubrication makes chain life longer. It is not quick to prevent deterioration resulting from its personal oxidation and mixture with contaminants. In this case, DH-αchain demonstrates superior overall performance. Fantastic performance may be expected underneath non-lubricated conditions and in this kind of essential conditions exactly where grime, dust or fine metal particles work in to the chain.
Recommended makes use of
?Environments wherever soil, sand or dust straight comes
into get hold of with the chain (O-ring chains are recommended if applicable.).
?Applications 
exactly where a chain is lubricated in an oil bath and the oil is heavily deteriorated as a result of the contamination of foreign objects.
?To avoid chain kinking by heat among pin and bushing
Choice of chains
The strength of DH-αchain would be the similar as that of regular roller chains. For choosing a suitable DH-α chain, refer to “Selection of Chains” .
Connecting backlinks and offset links
Utilize the connecting backlinks and offset backlinks for regular roller chains. Whilst a chain has quite a few back links, the numbers of connecting hyperlink and offset link is 1 or 2, and, therefore, their influence around the dress in of the entire chain is modest.
Sprockets
The dimensions of DH-αchain is the same as these of standard roller chains. Use regular sprockets for standard roller chains.
