Substantial power roller chains with improved fatigue power and affect power
HI-PWR-S roller chains are enhanced in fatigue strength and affect strength with out transforming the dimension while in the pin length course of common roller chains. Plates are enlarged, along with the machining accuracy and assembling accuracy of components are enhanced. The roller chains hold substantial transmission efficiency for applications from lower to high speeds and are effective ample to withstand long-term use.
Suggested uses
?Compared to typical roller chains, HI-PWR-S roller chains are increased in optimum kilowatt rating by about 30 percent in the medium to lower speed variety. They exhibit fantastic capability in locations in which massive shock loads are applied, drive units for regular start/stop, and also in high speed applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, and so forth.
Variety of chains
Usually, pick your chain with reference to “Designing of Chain Transmission” and in addition on the tables of “Drive Performance” and “Dimensions” of HI-PWR-S type roller chains.However, only for a special situation of very low pace and much less shock, “Low-speed selection” is also applicable.
Sprockets
HI-PWR-S Roller chains and ANSI standard chains would be the similar 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 the connection among the connecting plate along with the connecting pins, spring pins are utilized as an alternative to cotter pins for a common roller chain.
The center plates of an H connecting website link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains usually do not have any offset website link. Use an even number of links.
In no way make the holes of the connecting plate greater and by no means make the pins thinner to facilitate the perform for fitting the pins in to the connecting plate, given that otherwise the fatigue power will be lowered.