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High-end variety of the substantial 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 among common application chains, as a result getting ideal for low speed heavy duty transmission.
Advisable makes use of
?The HI-PWR-SHK roller chains are 25 percent increased in tensile strength and 50 % greater in optimum allowable load compared to the conventional roller chains, but due to the fact their excess weight is heavier, driving overall performance declines at high speed. So, they’re suitable for hefty duty at low pace applications.

Multilevel parking machines, pipe benders, construction machines, and so forth.
Selection of chains
Select a correct HI-PWR-SHK type chain determined by “Low-speed selection”
HI-PWR-SHK series is available in simplex.
Typical sprockets for multiplex chains can not be employed.
Connecting links and offset backlinks
The most effective feature in the HI-PWR-SHK roller chains is large optimum allowable load. Consequently, interference-fitted connecting links (H connecting back links) with small power degradation are made use of.
The connecting plate and also the connecting pins are linked with spring pins. The tensile strength of an H connecting website link is equivalent to that of the chain, however the allowable load is somewhat reduce than that of the chain.
HI-PWR-S sort roller chains do not have any offset website link. Use an even quantity of back links.
Hardly ever make the holes with the connecting plate larger and never make the pins thinner to facilitate the perform for fitting the pins to the connecting plate, due to the fact otherwise the fatigue strength will probably be lowered.