HK style roller chains

Downsizing Your System with Increased Electrical power Chains
HK type roller chains conform to H variety of ANSI, and their thickness of inner and outer website link plates are equal to those from the upcoming more substantial dimension chain. As a result, HK style roller chains are greater in tensile power by about 20%and in greatest allowable load by about 15% than individuals of conventional roller chains. Because the bodyweight of the chains can be more substantial, HK form roller chains are suitable for the application of heavy duty at very low pace.
Advised utilizes
?Optimum for spots wherever greater strength is needed but substantial and heavier chains are not able to be utilized.
Collection of chains
Decide on a correct HK form roller chain determined by “Low-speed selection”
For your greatest allowable load, see the following table of dimensions.
HK type roller chains are available up to triplex.
Sprockets
Use conventional sprockets for any simplex HK roller chain Because the transverse pitches are greater than people of typical chains in the case of duplex or triplex, regular sprockets cannot be utilised. Refer to your sprocket tooth profiles for HK
Connecting hyperlink and offset hyperlink
The tensile strength of connecting links and offset hyperlinks are listed over the left, but the optimum allowable load is reduced than that of your base chain. Please seek the advice of us should really you may have any concerns. It truly is advisable to use the connecting website link of interference-fitted (FJ, HJ)
Never make the holes of your connecting plate more substantial and in no way make the pins thinner to facilitate the do the job for fitting the pins into the connecting plate, since otherwise the fatigue strength will likely be lowered.
Variety of chains
Select a right HK variety roller chain depending on “Low-speed selection”
To the maximum allowable load, see the following table of dimensions.
HK form roller chains are available as much as triplex.
Sprockets
Use standard sprockets for a simplex HK roller chain Because the transverse pitches are greater than those of common chains from the situation of duplex or triplex, typical sprockets can’t be employed. Refer for the sprocket tooth profiles for HK
Connecting hyperlink and offset hyperlink
The tensile power of connecting links and offset hyperlinks are listed over the left, but the maximum allowable load is reduce than that in the base chain. Please seek advice from us must you may have any questions. It is actually encouraged to make use of the connecting hyperlink of interference-fitted (FJ, HJ)
Under no circumstances make the holes from the connecting plate bigger and under no circumstances make the pins thinner to facilitate the operate for fitting the pins into the connecting plate, considering that otherwise the fatigue strength will be lowered.

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June 2024
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