Downsizing Your Program with Higher Electrical power Chains
HK form roller chains conform to H style of ANSI, and their thickness of inner and outer hyperlink plates are equal to people in the following greater size chain. For that reason, HK variety roller chains are increased in tensile power by about 20%and in highest allowable load by about 15% than individuals of standard roller chains. Because the weight of the chains can be greater, HK style roller chains are ideal to the application of hefty duty at low velocity.
Encouraged makes use of
?Optimum for places where greater power is required but significant and heavier chains can not be applied.
Variety of chains
Decide on a right HK variety roller chain dependant on “Low-speed selection”
For that optimum allowable load, see the following table of dimensions.
HK kind roller chains are available up to triplex.
Sprockets
Use normal sprockets for any simplex HK roller chain Because the transverse pitches are larger than these of normal chains during the situation of duplex or triplex, standard sprockets can not be used. Refer to the sprocket tooth profiles for HK
Connecting hyperlink and offset website link
The tensile strength of connecting links and offset links are listed on the left, however the maximum allowable load is decrease than that on the base chain. Please check with us must you have got any inquiries. It is actually proposed to use the connecting website link of interference-fitted (FJ, HJ)
In no way make the holes of your connecting plate greater and by no means make the pins thinner to facilitate the work for fitting the pins to the connecting plate, because otherwise the fatigue strength are going to be lowered.
Selection of chains
Choose a proper HK type roller chain based upon “Low-speed selection”
To the maximum allowable load, see the next table of dimensions.
HK form roller chains are available as much as triplex.
Sprockets
Use standard sprockets for any simplex HK roller chain Because the transverse pitches are bigger than those of standard chains during the case of duplex or triplex, regular sprockets are not able to be used. Refer for the sprocket tooth profiles for HK
Connecting hyperlink and offset hyperlink
The tensile power of connecting back links and offset links are listed about the left, however the greatest allowable load is decrease than that of your base chain. Please seek advice from us really should you have any queries. It is actually encouraged to utilize the connecting link of interference-fitted (FJ, HJ)
By no means make the holes from the connecting plate bigger and in no way make the pins thinner to facilitate the work for fitting the pins to the connecting plate, since otherwise the fatigue power are going to be lowered.