High-end kind 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 between standard application chains, so staying ideal for lower velocity hefty duty transmission.
Suggested makes use of
?The HI-PWR-SHK roller chains are 25 % higher in tensile power and 50 % larger in maximum allowable load compared to the normal roller chains, but because their fat is heavier, driving functionality declines at high velocity. So, these are suitable for heavy duty at very low velocity applications.

Multilevel parking machines, pipe benders, building machines, and so on.
Selection of chains
Choose a suitable HI-PWR-SHK type chain depending on “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Common sprockets for multiplex chains are unable to be used.
Connecting back links and offset back links
The ideal feature of the HI-PWR-SHK roller chains is higher maximum allowable load. As a result, interference-fitted connecting hyperlinks (H connecting hyperlinks) with minor power degradation are made use of.
The connecting plate as well as the connecting pins are connected with spring pins. The tensile power of an H connecting link is equivalent to that with the chain, but the allowable load is relatively lower than that from the chain.
HI-PWR-S form roller chains don’t have any offset hyperlink. Use an even number of links.
Never make the holes of the connecting plate larger and hardly ever make the pins thinner to facilitate the get the job done for fitting the pins to the connecting plate, considering that otherwise the fatigue strength might be lowered.