HK variety roller chains

Downsizing Your Process with Larger Energy Chains
HK form roller chains conform to H form of ANSI, and their thickness of inner and outer hyperlink plates are equal to individuals of your up coming greater size chain. Therefore, HK variety roller chains are higher in tensile strength by about 20%and in highest allowable load by about 15% than those of normal roller chains. Since the excess weight with the chains is additionally greater, HK sort roller chains are ideal to the application of heavy duty at minimal speed.
Recommended uses
?Optimal for locations the place higher strength is required but huge and heavier chains can’t be made use of.
Selection of chains
Pick a good HK sort roller chain according to “Low-speed selection”
For the highest allowable load, see the next table of dimensions.
HK form roller chains can be found as much as triplex.
Sprockets
Use common sprockets to get a simplex HK roller chain Because the transverse pitches are larger than these of normal chains from the situation of duplex or triplex, conventional sprockets are not able to be utilized. Refer for the sprocket tooth profiles for HK
Connecting link and offset link
The tensile power of connecting backlinks and offset links are listed about the left, however the maximum allowable load is lower than that on the base chain. Please talk to us need to you’ve got any issues. It’s suggested to implement the connecting hyperlink of interference-fitted (FJ, HJ)
Under no circumstances make the holes on the connecting plate greater and never make the pins thinner to facilitate the operate for fitting the pins to the connecting plate, due to the fact otherwise the fatigue strength will be lowered.
Choice of chains
Decide on a appropriate HK kind roller chain based on “Low-speed selection”
For your highest allowable load, see the next table of dimensions.
HK sort roller chains are available up to triplex.
Sprockets
Use typical sprockets for any simplex HK roller chain Since the transverse pitches are bigger than people of regular chains inside the situation of duplex or triplex, normal sprockets are unable to be used. Refer to the sprocket tooth profiles for HK
Connecting link and offset link
The tensile power of connecting back links and offset back links are listed within the left, however the highest allowable load is lower than that of the base chain. Please consult us should you’ve got any inquiries. It truly is suggested to implement the connecting link of interference-fitted (FJ, HJ)
In no way make the holes of your connecting plate larger and by no means make the pins thinner to facilitate the function for fitting the pins to the connecting plate, because otherwise the fatigue power might be lowered.