High-end kind of the substantial strength series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and therefore are the highest in tensile strength and allowable load between general application chains, as a result being appropriate for lower velocity heavy duty transmission.
Encouraged uses
?The HI-PWR-SHK roller chains are 25 % higher in tensile strength and 50 percent greater in highest allowable load compared to the standard roller chains, but since their excess weight is heavier, driving functionality declines at large speed. So, they’re ideal for hefty duty at reduced pace applications.
Multilevel parking machines, pipe benders, construction machines, and so forth.
Variety of chains
Decide on a right HI-PWR-SHK style chain determined by “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Conventional sprockets for multiplex chains cannot be applied.
Connecting backlinks and offset links
The ideal attribute with the HI-PWR-SHK roller chains is high highest allowable load. Consequently, interference-fitted connecting hyperlinks (H connecting back links) with minor strength degradation are made use of.
The connecting plate plus the connecting pins are connected with spring pins. The tensile strength of an H connecting website link is equivalent to that 
of your chain, however the allowable load is relatively lower than that from the chain.
HI-PWR-S variety roller chains do not have any offset hyperlink. Use an even number of backlinks.
Hardly ever make the holes of the connecting plate more substantial and hardly ever make the pins thinner to facilitate the get the job done for fitting the pins into the connecting plate, since otherwise the fatigue strength will be lowered.
