High-end form of the large 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 strength and allowable load amid common application chains, therefore remaining suitable for low velocity heavy duty transmission.
Encouraged makes use of
?The HI-PWR-SHK roller chains are 25 % greater in tensile power and 50 % increased in maximum allowable load than the conventional roller chains, but given that their bodyweight is heavier, driving efficiency declines at high velocity. So, they are really suitable for hefty duty at very low speed applications.
Multilevel parking machines, pipe benders, building machines, and so forth.
Selection of chains
Decide on a suitable HI-PWR-SHK type chain determined by “Low-speed selection”
HI-PWR-SHK series is accessible in 
simplex.
Sprockets
Standard sprockets for multiplex chains are not able to be used.
Connecting backlinks and offset back links
The very best attribute of the HI-PWR-SHK roller chains is substantial optimum allowable load. Consequently, interference-fitted connecting backlinks (H connecting links) with tiny strength degradation are utilized.
The connecting plate along with the connecting pins are linked with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that in the chain, however the allowable load is relatively decrease than that in the chain.
HI-PWR-S sort roller chains do not have any offset hyperlink. Use an even variety of back links.
Never ever make the holes of the connecting plate bigger and in no way make the pins thinner to facilitate the function for fitting the pins in to the connecting plate, considering the fact that otherwise the fatigue power will be lowered.
