Downsizing Your System with Higher Energy Chains
HK style roller chains conform to H kind of ANSI, and their thickness of inner and outer link plates are equal to those on the up coming larger size chain. Thus, HK type roller chains are greater in tensile strength by about 20%and in maximum allowable load by about 15% than people of standard roller chains. Since the fat of the chains is additionally greater, HK form roller chains are appropriate to the application of hefty duty at very low velocity.
Recommended employs
?Optimal for spots in which higher power is needed but big and heavier chains are unable to be made use of.
Selection of chains
Select a right HK type roller chain determined by “Low-speed selection”
To the maximum allowable load, see the following table of dimensions.
HK sort roller chains are available up to triplex.
Sprockets
Use standard sprockets to get a simplex HK roller chain Because the transverse pitches are bigger than people of standard chains during the case of duplex or triplex, conventional sprockets can’t be used. Refer towards the sprocket tooth profiles for HK
Connecting hyperlink and offset link
The tensile power of connecting back links and offset links are listed around the left, but the highest allowable load is decrease than that of your base chain. Please seek advice from us must you have any concerns. It truly is encouraged to utilize the connecting link of interference-fitted (FJ, HJ)
Never make the holes of the connecting plate larger and never make the pins thinner to facilitate the do the job for fitting the pins to the connecting plate, since otherwise the fatigue strength are going to be lowered.
Variety of chains
Select a proper HK type roller chain dependant on “Low-speed selection”
For your greatest allowable load, see the next table of dimensions.
HK variety roller chains are available as much as triplex.
Sprockets
Use normal sprockets for a simplex HK roller chain Because the transverse pitches are bigger than these of standard chains in the situation of duplex or triplex, conventional sprockets can’t be utilised. Refer to your sprocket tooth profiles for HK
Connecting hyperlink and offset website link
The tensile strength of connecting back links and offset links are listed within the left, but the maximum allowable load is decrease than that from the base chain. Please seek the advice of us really should you’ve got any queries. It can be advisable to implement the connecting link of interference-fitted (FJ, HJ)
By no means make the holes on the connecting plate greater and under no circumstances make the pins thinner to facilitate the function for fitting the pins to the connecting plate, given that otherwise the fatigue power will likely be lowered.