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December 18, 2020

High-end sort of the large power series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and are the highest in tensile strength and allowable load between common application chains, thus becoming ideal for low pace hefty duty transmission.
Advised employs
?The HI-PWR-SHK roller chains are 25 % increased in tensile power and 50 % larger in highest allowable load compared to the regular roller chains, but due to the fact their bodyweight is heavier, driving effectiveness declines at substantial velocity. So, these are suitable for hefty duty at minimal speed applications.

Multilevel parking machines, pipe benders, construction machines, and so forth.
Selection of chains
Select a good HI-PWR-SHK type chain according to “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Conventional sprockets for multiplex chains are not able to be employed.
Connecting back links and offset hyperlinks
The top attribute on the HI-PWR-SHK roller chains is substantial highest allowable load. Thus, interference-fitted connecting links (H connecting back links) with very little power degradation are utilized.
The connecting plate and the connecting pins are linked with spring pins. The tensile power of an H connecting hyperlink is equivalent to that on the chain, but the allowable load is relatively decrease than that of the chain.
HI-PWR-S sort roller chains do not have any offset website link. Use an even amount of back links.
In no way make the holes on the connecting plate more substantial and in no way make the pins thinner to facilitate the get the job done for fitting the pins in to the connecting plate, given that otherwise the fatigue strength will probably be lowered.