High-end type of the higher 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 among basic application chains, as a result becoming ideal for lower velocity hefty duty transmission.
Advised makes use of
?The HI-PWR-SHK roller chains are 25 % greater in tensile power and 50 percent higher in optimum allowable load compared to the standard roller chains, but since their excess weight is heavier, driving efficiency declines at large pace. So, they are really suitable for heavy duty at lower pace applications.

Multilevel parking machines, pipe benders, building machines, and so forth.
Choice of chains
Choose a right HI-PWR-SHK variety chain according to “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Standard sprockets for multiplex chains cannot be utilised.
Connecting back links and offset links
The top attribute on the HI-PWR-SHK roller chains is substantial optimum allowable load. Thus, interference-fitted connecting hyperlinks (H connecting backlinks) with tiny power degradation are employed.
The connecting plate as well as connecting pins are linked with spring pins. The tensile power of an H connecting website link is equivalent to that with the chain, but the allowable load is somewhat reduced than that with the chain.
HI-PWR-S style roller chains do not have any offset hyperlink. Use an even quantity of back links.
Hardly ever make the holes on the connecting plate greater and never make the pins thinner to facilitate the function for fitting the pins into the connecting plate, considering that otherwise the fatigue power is going to be lowered.