High-end sort of the high power series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and are the highest in tensile power and allowable load amongst basic application chains, hence getting ideal for minimal velocity hefty duty transmission.
Proposed employs
?The HI-PWR-SHK roller chains are 25 percent larger in tensile strength and 50 percent increased in maximum allowable load compared to the typical roller chains, but because their fat is heavier, driving performance declines at large pace. So, they are suitable for hefty duty at low speed applications.

Multilevel parking machines, pipe benders, building machines, etc.
Variety of chains
Decide on a good HI-PWR-SHK style chain based on “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Sprockets
Common sprockets for multiplex chains are not able to be employed.
Connecting backlinks and offset backlinks
The most beneficial attribute of the HI-PWR-SHK roller chains is substantial optimum allowable load. For that reason, interference-fitted connecting hyperlinks (H connecting links) with very little power degradation are utilized.
The connecting plate plus the connecting pins are linked with spring pins. The tensile strength of an H connecting link is equivalent to that with the chain, but the allowable load is relatively reduced than that of the chain.
HI-PWR-S kind roller chains do not have any offset link. Use an even quantity of back links.
In no way make the holes with the connecting plate bigger and under no circumstances make the pins thinner to facilitate the work for fitting the pins to the connecting plate, because otherwise the fatigue power will likely be lowered.