High-end type of the higher 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 amid general application chains, as a result remaining suitable for lower speed hefty duty transmission.
Proposed utilizes
?The HI-PWR-SHK roller chains are 25 percent higher in tensile strength and 50 percent greater in greatest allowable load than the common roller chains, but due to the fact their bodyweight is heavier, driving effectiveness declines at substantial speed. So, these are ideal for hefty duty at low velocity applications.

Multilevel parking machines, pipe benders, building machines, and so forth.
Selection of chains
Pick a good HI-PWR-SHK style chain determined by “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Normal sprockets for multiplex chains can not be employed.
Connecting backlinks and offset links
The best feature with the HI-PWR-SHK roller chains is high maximum allowable load. As a result, interference-fitted connecting hyperlinks (H connecting hyperlinks) with small power degradation are used.
The connecting plate as well as connecting pins are linked with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that with the chain, but the allowable load is somewhat reduced than that of your chain.
HI-PWR-S kind roller chains don’t have any offset link. Use an even amount of backlinks.
Hardly ever make the holes of your connecting plate bigger and never make the pins thinner to facilitate the perform for fitting the pins into the connecting plate, because otherwise the fatigue power will probably be lowered.