December 18, 2020

High-end style of the higher strength 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 between common application chains, so getting ideal for very low velocity hefty duty transmission.
Advisable employs
?The HI-PWR-SHK roller chains are 25 % greater in tensile strength and 50 percent greater in optimum allowable load than the typical roller chains, but due to the fact their weight is heavier, driving overall performance declines at higher velocity. So, they can be suitable for heavy duty at low speed applications.

Multilevel parking machines, pipe benders, building machines, and so forth.
Choice of chains
Select a good HI-PWR-SHK type chain dependant on “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Typical sprockets for multiplex chains are not able to be applied.
Connecting hyperlinks and offset back links
The top attribute of your HI-PWR-SHK roller chains is high greatest allowable load. As a result, interference-fitted connecting back links (H connecting backlinks) with small strength degradation are made use of.
The connecting plate and also the connecting pins are connected with spring pins. The tensile power of an H connecting link is equivalent to that in the chain, but the allowable load is somewhat decrease than that on the chain.
HI-PWR-S type roller chains don’t have any offset website link. Use an even number of backlinks.
Hardly ever make the holes with the connecting plate more substantial and by no means make the pins thinner to facilitate the work for fitting the pins into the connecting plate, considering the fact that otherwise the fatigue strength will probably be lowered.