High-end form of the high strength 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 among common application chains, consequently being ideal for lower pace heavy duty transmission.
Proposed utilizes
?The HI-PWR-SHK roller chains are 25 percent greater in tensile strength and 50 percent larger in greatest allowable load compared to the regular roller chains, but because their bodyweight is heavier, driving effectiveness declines at large speed. So, they may be suitable for heavy duty at minimal velocity applications.

Multilevel parking machines, pipe benders, building machines, etc.
Selection of chains
Select a proper HI-PWR-SHK type chain dependant on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Conventional sprockets for multiplex chains can not be made use of.
Connecting backlinks and offset back links
The best feature of your HI-PWR-SHK roller chains is higher greatest allowable load. For that reason, interference-fitted connecting hyperlinks (H connecting links) with very little strength 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 of the chain, however the allowable load is relatively lower than that on the chain.
HI-PWR-S form roller chains do not have any offset website link. Use an even number of back links.
Hardly ever make the holes in the connecting plate larger and never make the pins thinner to facilitate the do the job for fitting the pins into the connecting plate, because otherwise the fatigue power will be lowered.