High power roller chains

High energy roller chains with enhanced fatigue power and influence strength
HI-PWR-S roller chains are enhanced in fatigue strength and impact power with no modifying the dimension in the pin length course of conventional roller chains. Plates are enlarged, as well as machining accuracy and assembling accuracy of components are enhanced. The roller chains hold substantial transmission efficiency for applications from low to higher speeds and therefore are impressive enough to stand up to long-term use.
Recommended employs
?Compared to conventional roller chains, HI-PWR-S roller chains are greater in optimum kilowatt rating by about 30 % inside a medium to low velocity range. They exhibit outstanding capability in places where substantial shock loads are utilized, drive units for frequent start/stop, as well as in large speed applications.

?Civil engineering machines this kind of as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, etc.
Collection of chains
In general, choose your chain with reference to “Designing of Chain Transmission” and also to the tables of “Drive Performance” and “Dimensions” of HI-PWR-S style roller chains.Nevertheless, only for a specific case of minimal pace and much less shock, “Low-speed selection” can be applicable.
HI-PWR-S Roller chains and ANSI standard chains are the identical in standard dimensions. Use ANSI typical sprockets.
Connecting links and offset back links
Use H connecting hyperlinks for HI-PWR-S. In an H connecting website link, the pins are lightly interference-fitted using the connecting plate. For your connection involving the connecting plate as well as connecting pins, spring pins are applied as opposed to cotter pins for a regular roller chain.
The center plates of an H connecting link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains usually do not have any offset link. Use an even amount of links.
Never ever make the holes from the connecting plate more substantial and by no means make the pins thinner to facilitate the function for fitting the pins into the connecting plate, because otherwise the fatigue power will probably be lowered.


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