High-end variety of the substantial power series
The DID HI-PWR-SHK roller chains have thicker hyperlink plates than HI-PWR-S roller chains, and therefore are the highest in tensile strength and allowable load amongst common application chains, consequently remaining ideal for lower speed hefty duty transmission.
Advised uses
?The HI-PWR-SHK roller chains are 25 % increased in tensile strength and 50 % increased in maximum allowable load than the typical roller chains, but considering the fact that their bodyweight is heavier, driving efficiency declines at substantial pace. So, they may be ideal for hefty duty at very low pace applications.

Multilevel parking machines, pipe benders, development machines, etc.
Collection of chains
Decide on a right HI-PWR-SHK type chain based on “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Sprockets
Conventional sprockets for multiplex chains can not be utilized.
Connecting links and offset hyperlinks
The ideal feature in the HI-PWR-SHK roller chains is high optimum allowable load. Hence, interference-fitted connecting backlinks (H connecting hyperlinks) with small power degradation are employed.
The connecting plate as well as the connecting pins are linked with spring pins. The tensile strength of an H connecting link is equivalent to that from the chain, but the allowable load is somewhat reduce than that with the chain.
HI-PWR-S style roller chains don’t have any offset hyperlink. Use an even amount of back links.
Never make the holes from the connecting plate larger and never make the pins thinner to facilitate the operate for fitting the pins to the connecting plate, due to the fact otherwise the fatigue strength will be lowered.