High-end style of the higher strength series
The DID HI-PWR-SHK roller chains have thicker website link plates than HI-PWR-S roller chains, and therefore are the highest in tensile power and allowable load amongst common application chains, therefore becoming appropriate for low speed heavy duty transmission.
Advisable uses
?The HI-PWR-SHK roller chains are 25 percent greater in tensile strength and 50 percent higher in highest allowable load than the typical roller chains, but due to the fact their excess weight is heavier, driving performance declines at large pace. So, they’re appropriate for hefty duty at reduced pace applications.

Multilevel parking machines, pipe benders, construction machines, etc.
Collection of chains
Decide on a proper HI-PWR-SHK variety chain dependant on “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Sprockets
Standard sprockets for multiplex chains can’t be utilised.
Connecting hyperlinks and offset hyperlinks
The very best characteristic on the HI-PWR-SHK roller chains is substantial highest allowable load. Thus, interference-fitted connecting back links (H connecting back links) with little strength degradation are employed.
The connecting plate as well as connecting pins are linked with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that of the chain, however the allowable load is somewhat reduced than that with the chain.
HI-PWR-S type roller chains do not have any offset link. Use an even variety of backlinks.
Never ever make the holes on the connecting plate greater and in no way make the pins thinner to facilitate the function for fitting the pins in to the connecting plate, considering the fact that otherwise the fatigue strength will probably be lowered.