High-end style of the high strength series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and are the highest in tensile power and allowable load between general application chains, therefore getting appropriate for minimal speed heavy duty transmission.
Encouraged uses
?The HI-PWR-SHK roller chains are 25 percent greater in tensile strength and 50 % increased in greatest allowable load compared to the standard roller chains, but due to the fact their bodyweight is heavier, driving functionality declines at higher pace. So, they can be ideal for hefty duty at low velocity applications.

Multilevel parking machines, pipe benders, construction machines, and so on.
Choice of chains
Select a right HI-PWR-SHK style chain according to “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Conventional sprockets for multiplex chains cannot be employed.
Connecting back links and offset links
The ideal characteristic of the HI-PWR-SHK roller chains is higher optimum allowable load. Hence, interference-fitted connecting backlinks (H connecting back links) with minor power degradation are utilized.
The connecting plate plus the connecting pins are linked with spring pins. The tensile power of an H connecting link is equivalent to that from the chain, however the allowable load is somewhat reduce than that in the chain.
HI-PWR-S kind roller chains do not have any offset website link. Use an even number of backlinks.
By no means make the holes in the connecting plate more substantial and under no circumstances make the pins thinner to facilitate the perform for fitting the pins in to the connecting plate, since otherwise the fatigue strength is going to be lowered.