High-end form of the large power series
The DID HI-PWR-SHK roller chains have thicker website link plates than HI-PWR-S roller chains, and are the highest in tensile strength and allowable load between standard application chains, as a result currently being suitable for low velocity hefty duty transmission.
Advised utilizes
?The HI-PWR-SHK roller chains are 25 percent larger in tensile strength and 50 percent larger in greatest allowable load than the normal roller chains, but considering that their excess weight is heavier, driving efficiency declines at higher velocity. So, they may be ideal for hefty duty at lower pace applications.

Multilevel parking machines, pipe benders, development machines, and so on.
Choice of chains
Pick a good HI-PWR-SHK variety chain determined by “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Regular sprockets for multiplex chains are unable to be made use of.
Connecting links and offset back links
The best characteristic from the HI-PWR-SHK roller chains is large greatest allowable load. For that reason, interference-fitted connecting backlinks (H connecting hyperlinks) with minor power degradation are used.
The connecting plate plus the connecting pins are connected with spring pins. The tensile strength of an H connecting link is equivalent to that from the chain, however the allowable load is relatively lower than that of the chain.
HI-PWR-S kind roller chains don’t have any offset hyperlink. Use an even amount of links.
Hardly ever make the holes of your connecting plate bigger and in no way make the pins thinner to facilitate the function for fitting the pins to the connecting plate, due to the fact otherwise the fatigue power might be lowered.