Substantial power roller chains with improved fatigue power and affect strength
HI-PWR-S roller chains are enhanced in fatigue power and influence power devoid of changing the dimension inside the pin length path of common roller chains. Plates are enlarged, plus the machining accuracy and assembling accuracy of parts are improved. The roller chains hold large transmission efficiency for applications from very low to higher speeds and therefore are strong sufficient to stand up to long-term use.
Suggested uses
?Compared to regular roller chains, HI-PWR-S roller chains are increased in greatest kilowatt rating by about thirty % in the medium to lower speed range. They exhibit superb capability in places in which substantial shock loads are utilized, drive units for frequent start/stop, and also in high pace applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, etc.
Choice of chains
Normally, decide on your chain with reference to “Designing of Chain Transmission” and also to your tables of “Drive Performance” and “Dimensions” of HI-PWR-S form roller chains.Nevertheless, only for any specific case of very low speed and significantly less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI normal chains will be the exact same in basic dimensions. Use ANSI normal sprockets.
Connecting hyperlinks and offset back links
Use H connecting links for HI-PWR-S. In an H connecting website link, the pins are lightly interference-fitted with all the connecting plate. For your connection involving the connecting plate and the connecting pins, spring pins are utilized in place of cotter pins to get a typical roller chain.
The center plates of an H connecting link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains do not have any offset hyperlink. Use an even variety of hyperlinks.
Never ever make the holes with the connecting plate more substantial and under no circumstances make the pins thinner to facilitate the function for fitting the pins in to the connecting plate, given that otherwise the fatigue strength is going to be lowered.