HI-PWR-SHK Type Roller Chains

High-end style of the substantial strength series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and therefore are the highest in tensile strength and allowable load amid basic application chains, therefore remaining ideal for reduced velocity heavy duty transmission.
Suggested 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 given that their weight is heavier, driving efficiency declines at substantial pace. So, they are really suitable for hefty duty at reduced speed applications.

Multilevel parking machines, pipe benders, building machines, etc.
Choice of chains
Choose a appropriate HI-PWR-SHK variety chain dependant on “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Normal sprockets for multiplex chains can’t be utilised.
Connecting links and offset back links
The most effective characteristic of the HI-PWR-SHK roller chains is higher highest allowable load. Thus, interference-fitted connecting backlinks (H connecting links) with little strength degradation are used.
The connecting plate and also the connecting pins are linked with spring pins. The tensile strength of an H connecting link is equivalent to that in the chain, but the allowable load is relatively reduce than that of the chain.
HI-PWR-S type roller chains don’t have any offset hyperlink. Use an even number of backlinks.
Never ever make the holes from the connecting plate larger and in no way make the pins thinner to facilitate the function for fitting the pins into the connecting plate, because otherwise the fatigue power will probably be lowered.


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