High-end style of the high strength 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 power and allowable load among common application chains, consequently being appropriate for minimal speed hefty duty transmission.
Proposed uses
?The HI-PWR-SHK roller chains are 25 % higher in tensile power and 50 % increased in optimum allowable load compared to the common roller chains, but considering the fact that their fat is heavier, driving performance declines at substantial pace. So, they can be appropriate for heavy duty at very low velocity applications.

Multilevel parking machines, pipe benders, construction machines, and so forth.
Variety of chains
Select a appropriate HI-PWR-SHK form chain based on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Common sprockets for multiplex chains cannot be utilised.
Connecting hyperlinks and offset links
The ideal feature with the HI-PWR-SHK roller chains is substantial optimum allowable load. Thus, interference-fitted connecting links (H connecting back links) with small strength degradation are utilised.
The connecting plate and the connecting pins are linked with spring pins. The tensile strength of an H connecting link is equivalent to that on the chain, however the allowable load is somewhat reduced than that from the chain.
HI-PWR-S variety roller chains don’t have any offset website link. Use an even quantity of hyperlinks.
Never make the holes in the connecting plate greater and under no circumstances make the pins thinner to facilitate the operate for fitting the pins into the connecting plate, because otherwise the fatigue strength will probably be lowered.