High-end type of the large strength series
The DID HI-PWR-SHK roller chains have thicker website link plates than HI-PWR-S roller chains, and therefore are the highest in tensile strength and allowable load amid general application chains, therefore staying suitable for minimal pace hefty duty transmission.
Encouraged uses
?The HI-PWR-SHK roller chains are 25 % higher in tensile power and 50 % higher in optimum allowable load compared to the standard roller chains, but due to the fact their weight is heavier, driving efficiency declines at higher velocity. So, they are really appropriate for hefty duty at low speed applications.

Multilevel parking machines, pipe benders, construction machines, and so on.
Variety of chains
Decide on a right HI-PWR-SHK style chain depending on “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Sprockets
Common sprockets for multiplex chains cannot be employed.
Connecting hyperlinks and offset backlinks
The ideal attribute with the HI-PWR-SHK roller chains is high optimum allowable load. Consequently, interference-fitted connecting links (H connecting backlinks) with minor strength degradation are utilised.
The connecting plate plus the connecting pins are connected with spring pins. The tensile power of an H connecting hyperlink is equivalent to that of your chain, but the allowable load is somewhat decrease than that of the chain.
HI-PWR-S kind roller chains don’t have any offset link. Use an even amount of hyperlinks.
Never ever make the holes of the connecting plate greater and hardly ever make the pins thinner to facilitate the get the job done for fitting the pins into the connecting plate, due to the fact otherwise the fatigue strength are going to be lowered.