Downsizing Your Process with Larger Power Chains
HK type roller chains conform to H type of ANSI, and their thickness of inner and outer link plates are equal to those of your upcoming larger size chain. Hence, HK style roller chains are greater in tensile strength by about 20%and in maximum allowable load by about 15% than people of normal roller chains. Because the bodyweight on the chains is also more substantial, HK sort roller chains are suitable for the application of heavy duty at minimal speed.
Recommended employs
?Optimum for areas in which increased strength is needed but huge and heavier chains are unable to be used.
Choice of chains
Select a proper HK style roller chain depending on “Low-speed selection”
For your highest allowable load, see the following table of dimensions.
HK variety roller chains can be found as much as triplex.
Sprockets
Use conventional sprockets for a simplex HK roller chain Since the transverse pitches are greater than individuals of conventional chains within the situation of duplex or triplex, normal sprockets are not able to be employed. Refer for the sprocket tooth profiles for HK
Connecting website link and offset link
The tensile power of connecting hyperlinks and offset hyperlinks are listed within the left, but the optimum allowable load is lower than that of the base chain. Please consult us really should you’ve any issues. It’s advised to utilize the connecting link of interference-fitted (FJ, HJ)
Under no circumstances make the holes from the connecting plate more substantial and never ever make the pins thinner to facilitate the operate for fitting the pins into the connecting plate, due to the fact otherwise the fatigue strength will probably be lowered.
Collection of chains
Decide on a appropriate HK sort roller chain according to “Low-speed selection”
For that optimum allowable load, see the next table of dimensions.
HK type roller chains are available up to triplex.
Sprockets
Use normal sprockets for a simplex HK roller chain Since the transverse pitches are greater than these of normal chains within the situation of duplex or triplex, common sprockets cannot be employed. Refer to your sprocket tooth profiles for HK
Connecting link and offset website link
The tensile strength of connecting links and offset backlinks are listed over the left, however the maximum allowable load is reduce than that from the base chain. Please talk to us should you’ve got any issues. It’s recommended to implement the connecting hyperlink of interference-fitted (FJ, HJ)
Under no circumstances make the holes with the connecting plate greater and under no circumstances make the pins thinner to facilitate the perform for fitting the pins in to the connecting plate, given that otherwise the fatigue strength will probably be lowered.