High-end sort of the high 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 strength and allowable load amid common application chains, therefore being ideal for reduced velocity hefty duty transmission.
Suggested employs
?The HI-PWR-SHK roller chains are 25 percent increased in tensile strength and 50 % greater in optimum allowable load than the normal roller chains, but given that their fat is heavier, driving overall performance declines at substantial velocity. So, these are suitable for heavy duty at reduced velocity applications.

Multilevel parking machines, pipe benders, development machines, and so forth.
Selection of chains
Select a suitable HI-PWR-SHK style chain according to “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Standard sprockets for multiplex chains are unable to be applied.
Connecting hyperlinks and offset backlinks
The top characteristic on the HI-PWR-SHK roller chains is higher maximum allowable load. Consequently, interference-fitted connecting back links (H connecting links) with little strength degradation are utilised.
The connecting plate along with the connecting pins are connected with spring pins. The tensile power of an H connecting link is equivalent to that of the chain, however the allowable load is somewhat reduce than that of your chain.
HI-PWR-S sort roller chains do not have any offset website link. Use an even amount of hyperlinks.
Never ever make the holes in the connecting plate larger and never ever make the pins thinner to facilitate the work for fitting the pins into the connecting plate, considering that otherwise the fatigue strength is going to be lowered.