High-end form of the higher strength 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 general application chains, thus being suitable for reduced pace heavy duty transmission.
Recommended uses
?The HI-PWR-SHK roller chains are 25 percent greater in tensile 
power and 50 percent larger in greatest allowable load than the regular roller chains, but considering the fact that their bodyweight is heavier, driving functionality declines at substantial velocity. So, they are really appropriate for heavy duty at minimal speed applications.
Multilevel parking machines, pipe benders, building machines, and so on.
Collection of chains
Decide on a right HI-PWR-SHK variety chain based on “Low-speed selection”
HI-PWR-SHK series is accessible in simplex.
Sprockets
Regular sprockets for multiplex chains are unable to be utilised.
Connecting backlinks and offset links
The top characteristic of your HI-PWR-SHK roller chains is high highest allowable load. Hence, interference-fitted connecting backlinks (H connecting hyperlinks) with very little strength degradation are utilized.
The connecting plate plus the connecting pins are connected with spring pins. The tensile power of an H connecting hyperlink is equivalent to that on the chain, but the allowable load is relatively decrease than that with the chain.
HI-PWR-S type roller chains don’t have any offset hyperlink. Use an even amount of hyperlinks.
By no means make the holes of the connecting plate bigger and never ever make the pins thinner to facilitate the do the job for fitting the pins in to the connecting plate, since otherwise the fatigue strength might be lowered.
