High-end sort of the high 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 strength and allowable load amid standard application chains, so becoming ideal for very low speed hefty duty transmission.
Proposed employs
?The HI-PWR-SHK roller chains are 25 percent increased in tensile strength and 50 percent higher in greatest allowable load than the standard roller chains, but considering the fact that their weight is heavier, driving overall performance declines at substantial velocity. So, these are ideal for heavy duty at minimal velocity applications.
Multilevel parking machines, pipe benders, construction machines, and so on.
Selection of chains
Pick a proper HI-PWR-SHK kind chain based on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Sprockets
Conventional sprockets for multiplex chains cannot be used.
Connecting backlinks and offset hyperlinks
The most effective characteristic on the HI-PWR-SHK roller chains is large maximum allowable load. Therefore, interference-fitted connecting hyperlinks (H connecting backlinks) with minor strength degradation are applied.
The connecting plate as well as the connecting pins are linked with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that with the chain, however the allowable load is relatively reduce than that from the chain.
HI-PWR-S kind roller chains do not have any offset link. Use an even number of back links.
Never make the holes on the connecting plate larger and hardly ever make the pins thinner to 
facilitate the work for fitting the pins into the connecting plate, because otherwise the fatigue strength is going to be lowered.
HI-PWR-SHK Sort Roller Chains
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