Large energy roller chains with enhanced fatigue power and affect strength
HI-PWR-S roller chains are enhanced in fatigue power and impact strength with out modifying the dimension inside the pin length course of regular roller chains. Plates are enlarged, and also the machining accuracy and assembling accuracy of elements are enhanced. The roller chains hold higher transmission efficiency for applications from low to higher speeds and therefore are powerful sufficient to withstand long-term use.
Recommended employs
?In contrast to conventional roller chains, HI-PWR-S roller chains are increased in maximum kilowatt rating by about thirty % within a medium to reduced pace assortment. They exhibit fantastic capability in destinations wherever substantial shock loads are applied, drive units for regular start/stop, as well as in high 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.
Variety of chains
Usually, 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 type roller chains.On the other hand, only to get a special case of minimal velocity and much less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI typical chains will be the exact same in primary dimensions. Use ANSI conventional sprockets.
Connecting back links and offset links
Use H connecting links for HI-PWR-S. In an H connecting hyperlink, the pins are lightly interference-fitted with the connecting plate. For your connection among the connecting plate and also the connecting pins, spring pins are employed in place of cotter pins for a common 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 website link. Use an even amount of hyperlinks.
In no way make the holes of the connecting plate bigger and never ever make the pins thinner to facilitate the get the job done for fitting the pins in to the connecting plate, since otherwise the fatigue strength will probably be lowered.