Higher energy roller chains with improved fatigue power and influence strength
HI-PWR-S roller chains are enhanced in fatigue power and effect strength devoid of shifting the dimension inside the pin length route of conventional roller chains. Plates are enlarged, along with the machining accuracy and assembling accuracy of elements are improved. The roller chains hold higher transmission efficiency for applications from very low to high speeds and are highly effective enough to stand up to long-term use.
Suggested makes use of
?In contrast to common roller chains, HI-PWR-S roller chains are larger in optimum kilowatt rating by about thirty % in a medium to very low speed range. They exhibit excellent capability in locations the place massive shock loads are applied, drive units for frequent start/stop, and also in large pace applications.

?Civil engineering machines this kind of as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, etc.
Variety of chains
Usually, choose your chain with reference to “Designing of Chain Transmission” as well as towards the tables of “Drive Performance” and “Dimensions” of HI-PWR-S style roller chains.On the other hand, only for any exclusive situation of lower pace and much less shock, “Low-speed selection” is also applicable.
HI-PWR-S Roller chains and ANSI typical chains would be the very same in primary dimensions. Use ANSI conventional sprockets.
Connecting backlinks and offset links
Use H connecting backlinks for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted with the connecting plate. For that connection involving the connecting plate and the connecting pins, spring pins are made use of in place of cotter pins for a regular roller chain.
The center plates of an H connecting website link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains never have any offset hyperlink. Use an even quantity of back links.
By no means make the holes on the connecting plate more substantial and in no way make the pins thinner to facilitate the get the job done for fitting the pins in to the connecting plate, considering that otherwise the fatigue strength are going to be lowered.