High-end sort of the high power series
The DID HI-PWR-SHK roller chains have thicker hyperlink plates than HI-PWR-S roller chains, and are the highest in tensile strength and allowable load amongst general application chains, thus getting appropriate for reduced speed hefty duty transmission.
Encouraged uses
?The HI-PWR-SHK roller chains are 25 % increased in tensile strength and 50 % higher in greatest allowable load compared to the normal roller chains, but because their weight is heavier, driving performance declines at higher pace. So, these are suitable for hefty duty at lower velocity applications.

Multilevel parking machines, pipe benders, development machines, and so forth.
Choice of chains
Pick a right HI-PWR-SHK style chain based on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Common sprockets for multiplex chains are unable to be utilized.
Connecting backlinks and offset back links
The most beneficial characteristic from the HI-PWR-SHK roller chains is higher optimum allowable load. As a result, interference-fitted connecting backlinks (H connecting links) with little strength degradation are applied.
The connecting plate and the connecting pins are connected with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that in the chain, but the allowable load is relatively lower than that of your chain.
HI-PWR-S variety roller chains do not have any offset hyperlink. Use an even variety of hyperlinks.
In no way make the holes on the connecting plate more substantial and by no means make the pins thinner to facilitate the operate for fitting the pins into the connecting plate, since otherwise the fatigue power are going to be lowered.