High-end form of the large power 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 common application chains, as a result remaining suitable for very low pace heavy duty transmission.
Advised utilizes
?The HI-PWR-SHK roller chains are 25 percent higher in tensile strength and 50 percent larger in optimum allowable load than the common roller chains, but given that their excess weight is heavier, driving overall performance declines at large speed. So, they are really ideal for heavy duty at reduced velocity applications.

Multilevel parking machines, pipe benders, building machines, etc.
Collection of chains
Decide on a appropriate HI-PWR-SHK sort chain according to “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Sprockets
Typical sprockets for multiplex chains are unable to be used.
Connecting backlinks and offset links
The top feature in the HI-PWR-SHK roller chains is large optimum allowable load. As a result, interference-fitted connecting hyperlinks (H connecting backlinks) with tiny strength degradation are applied.
The connecting plate as well as connecting pins are connected with spring pins. The tensile power of an H connecting link is equivalent to that on the chain, however the allowable load is relatively decrease than that of the chain.
HI-PWR-S variety roller chains do not have any offset website link. Use an even number of backlinks.
Hardly ever make the holes from the connecting plate bigger and by no means make the pins thinner to facilitate the get the job done for fitting the pins to the connecting plate, due to the fact otherwise the fatigue power might be lowered.