High energy roller chains with enhanced fatigue power and effect power
HI-PWR-S roller chains are enhanced in fatigue strength and influence power without the need of modifying the dimension inside the pin length route of common roller chains. Plates are enlarged, along with the machining accuracy and assembling accuracy of elements are enhanced. The roller chains hold higher transmission efficiency for applications from low to high speeds and therefore are effective ample to stand up to long-term use.
Advised makes use of
?In contrast to common roller chains, HI-PWR-S roller chains are larger in optimum kilowatt rating by about 30 % in a medium to reduced velocity variety. They exhibit great capability in locations the place significant shock loads are utilized, drive units for regular start/stop, as well as in substantial velocity applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, and so forth.
Selection of chains
In general, select your chain with reference to “Designing of Chain Transmission” as well as on the tables of “Drive Performance” and “Dimensions” of HI-PWR-S form roller chains.However, only for a unique situation of reduced velocity and less shock, “Low-speed selection” can be applicable.
HI-PWR-S Roller chains and ANSI standard chains would be the identical in simple dimensions. Use ANSI conventional sprockets.
Connecting back links 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 with all the connecting plate. To the connection amongst the connecting plate and also the connecting pins, spring pins are applied as opposed to cotter pins for any conventional roller chain.
The center plates of an H connecting website link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains will not have any offset link. Use an even amount of hyperlinks.
Never make the holes of your connecting plate more substantial and never make the pins thinner to facilitate the do the job for fitting the pins to the connecting plate, since otherwise the fatigue strength are going to be lowered.