High-end form of the high 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 strength and allowable load amongst general application chains, so being suitable for very low speed hefty duty transmission.
Advisable employs
?The HI-PWR-SHK roller chains are 25 percent larger in tensile power and 50 % higher in maximum allowable load compared to the normal roller chains, but due to the fact their bodyweight is heavier, driving overall performance declines at substantial velocity. So, they’re ideal for hefty duty at reduced speed applications.
Multilevel parking machines, pipe benders, development machines, etc.
Collection of chains
Pick a proper HI-PWR-SHK kind chain depending on “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Sprockets
Normal sprockets for multiplex chains cannot be employed.
Connecting back links and offset hyperlinks
The ideal feature of your HI-PWR-SHK roller chains is higher greatest allowable load. As a result, interference-fitted connecting links (H connecting hyperlinks) with tiny strength degradation are utilised.
The connecting plate as well as connecting pins are connected with spring pins. The tensile strength of an H connecting hyperlink is equivalent to that on the chain, however the allowable load is relatively reduce than that in the chain.
HI-PWR-S type roller chains do not have any offset hyperlink. Use an even variety of backlinks.
Never make the holes of the connecting plate larger and never make the pins thinner to facilitate the work for fitting the pins to the connecting plate, considering the fact that otherwise 
the fatigue strength will likely be lowered.