High-end kind of the large power 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 power and allowable load between standard application chains, thus getting appropriate for very low velocity heavy duty transmission.
Advisable uses
?The HI-PWR-SHK roller chains are 25 % higher in tensile power and 50 % higher in optimum allowable load than the typical roller chains, but considering that their bodyweight is heavier, driving efficiency declines at large pace. So, they’re appropriate for hefty duty at minimal speed applications.
Multilevel parking machines, pipe benders, building machines, and so on.
Collection of chains
Choose a good HI-PWR-SHK variety chain based on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Typical sprockets for multiplex chains can not be made use of.
Connecting backlinks and offset backlinks
The ideal feature 
with the HI-PWR-SHK roller chains is large optimum allowable load. Therefore, interference-fitted connecting backlinks (H connecting links) with small power degradation are utilized.
The connecting plate along with the connecting pins are connected with spring pins. The tensile strength of an H connecting website link is equivalent to that with the chain, however the allowable load is relatively decrease than that with the chain.
HI-PWR-S kind roller chains don’t have any offset link. Use an even quantity of links.
In no way make the holes in the connecting plate more substantial and by no means make the pins thinner to facilitate the function for fitting the pins in to the connecting plate, considering that otherwise the fatigue strength will be lowered.
