Higher energy roller chains with enhanced fatigue power and affect strength
HI-PWR-S roller chains are enhanced in fatigue power and impact strength devoid of shifting the dimension inside the pin length direction of regular roller chains. Plates are enlarged, and also the machining accuracy and assembling accuracy of components are improved. The roller chains hold high transmission efficiency for applications from very low to high speeds and therefore are impressive ample to withstand long-term use.
Suggested utilizes
?Compared to common roller chains, HI-PWR-S roller chains are increased in greatest kilowatt rating by about 30 percent in a medium to minimal speed range. They exhibit outstanding capability in spots where big shock loads are applied, drive units for regular start/stop, and also 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.
Choice of chains
Usually, select your chain with reference to “Designing of Chain Transmission” as well as to the tables of “Drive Performance” and “Dimensions” of HI-PWR-S kind roller chains.However, only to get a particular situation of reduced velocity and much less shock, “Low-speed selection” is additionally applicable.
HI-PWR-S Roller chains and ANSI typical chains are the identical in primary dimensions. Use ANSI common sprockets.
Connecting back links and offset 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 plus the connecting pins, spring pins are made use of in place of cotter pins to get a common roller chain.
The center plates of an H connecting hyperlink for multiplex chain has bushings pressed in.
HI-PWR-S roller chains tend not to have any offset hyperlink. Use an even number of links.
In no way make the holes of your connecting plate larger and by no means make the pins thinner to facilitate the perform for fitting the pins in to the connecting plate, considering that otherwise the fatigue strength are going to be lowered.