High-end variety of the higher strength series
The DID HI-PWR-SHK roller chains have thicker website 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 currently being suitable for lower speed hefty duty transmission.
Proposed utilizes
?The HI-PWR-SHK roller chains are 25 % higher in tensile power and 50 percent greater in highest allowable load than the common roller chains, but given that their excess weight is heavier, driving efficiency declines at substantial speed. So, they can be appropriate for hefty duty at low velocity applications.

Multilevel parking machines, pipe benders, building machines, and so on.
Selection of chains
Pick a suitable HI-PWR-SHK form chain determined by “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Sprockets
Normal sprockets for multiplex chains can’t be employed.
Connecting hyperlinks and offset back links
The best feature with the HI-PWR-SHK roller chains is substantial greatest allowable load. Consequently, 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 link is equivalent to that with the chain, but the allowable load is somewhat reduced than that on the chain.
HI-PWR-S kind roller chains do not have any offset website link. Use an even amount of hyperlinks.
Never ever make the holes of your connecting plate bigger and under no circumstances make the pins thinner to facilitate the perform for fitting the pins to the connecting plate, because otherwise the fatigue power will probably be lowered.