High-end style 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 amid general application chains, hence being appropriate for very low speed hefty duty transmission.
Recommended employs
?The HI-PWR-SHK roller chains are 25 percent increased in tensile strength and 50 percent greater in optimum allowable load than the common roller chains, but considering the fact that their weight is heavier, driving overall performance declines at higher pace. So, they are really ideal for heavy duty at minimal speed applications.

Multilevel parking machines, pipe benders, construction machines, and so on.
Variety of chains
Pick a proper HI-PWR-SHK type chain based on “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Sprockets
Standard sprockets for multiplex chains are unable to be made use of.
Connecting links and offset hyperlinks
The most beneficial attribute from the HI-PWR-SHK roller chains is high maximum allowable load. Hence, interference-fitted connecting hyperlinks (H connecting back links) with tiny power degradation are utilized.
The connecting plate as well as connecting pins are connected with spring pins. The tensile strength of an H connecting link is equivalent to that from the chain, but the allowable load is somewhat lower than that of your chain.
HI-PWR-S style roller chains do not have any offset hyperlink. Use an even amount of hyperlinks.
Under no circumstances make the holes in the connecting plate more substantial and never make the pins thinner to facilitate the perform for fitting the pins into the connecting plate, since otherwise the fatigue power will likely be lowered.