Higher power roller chains with enhanced fatigue power and effect power
HI-PWR-S roller chains are enhanced in fatigue power and influence strength without having transforming the dimension inside the pin length direction of normal roller chains. Plates are enlarged, along with the machining accuracy and assembling accuracy of elements are improved. The roller chains hold substantial transmission efficiency for applications from minimal to high speeds and therefore are highly effective sufficient to stand up to long-term use.
Encouraged makes use of
?In contrast to conventional roller chains, HI-PWR-S roller chains are larger in highest kilowatt rating by about 30 percent within a medium to low speed selection. They exhibit superb capability in areas exactly where huge shock loads are utilized, drive units for regular start/stop, as well as in higher velocity 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, select your chain with reference to “Designing of Chain Transmission” and also towards the tables of “Drive Performance” and “Dimensions” of HI-PWR-S sort roller chains.On the other hand, only for a unique case of minimal pace and less shock, “Low-speed selection” can also be applicable.
HI-PWR-S Roller chains and ANSI typical chains are the identical in fundamental dimensions. Use ANSI standard sprockets.
Connecting backlinks and offset back links
Use H connecting back links for HI-PWR-S. In an H connecting website link, the pins are lightly interference-fitted together with the connecting plate. To the connection amongst the connecting plate plus the connecting pins, spring pins are utilized as an alternative to cotter pins to get a typical 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 website link. Use an even quantity of backlinks.
In no way make the holes of the connecting plate more substantial and under no circumstances make the pins thinner to facilitate the function for fitting the pins to the connecting plate, due to the fact otherwise the fatigue strength will probably be lowered.