Substantial electrical power roller chains with improved fatigue strength and affect power
HI-PWR-S roller chains are enhanced in fatigue power and effect strength with out modifying the dimension in the pin length path of standard roller chains. Plates are enlarged, along with the machining accuracy and assembling accuracy of parts are improved. The roller chains hold substantial transmission efficiency for applications from very low to large speeds and are powerful sufficient to withstand long-term use.
Advised utilizes
?Compared to common roller chains, HI-PWR-S roller chains are increased in greatest kilowatt rating by about 30 percent within a medium to low pace variety. They exhibit exceptional capability in places exactly where massive shock loads are utilized, 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, etc.
Variety of chains
On the whole, decide on your chain with reference to “Designing of Chain Transmission” as well as to the tables of “Drive Performance” and “Dimensions” of HI-PWR-S form roller chains.However, only for a special case of minimal speed and much less shock, “Low-speed selection” can also be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI regular chains are the identical in fundamental dimensions. Use ANSI standard sprockets.
Connecting hyperlinks and offset backlinks
Use H connecting links for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted together with the connecting plate. To the connection in between the connecting plate along with the connecting pins, spring pins are made use of instead of cotter pins for any standard 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 hyperlink. Use an even number of links.
Never make the holes in the connecting plate bigger and under no circumstances make the pins thinner to facilitate the function for fitting the pins in to the connecting plate, due to the fact otherwise the fatigue power are going to be lowered.