Large energy roller chains with improved fatigue power and effect power
HI-PWR-S roller chains are enhanced in fatigue power and affect power with out shifting the dimension in the pin length path of regular roller chains. Plates are enlarged, as well as the machining accuracy and assembling accuracy of elements are enhanced. The roller chains hold high transmission efficiency for applications from reduced to higher speeds and therefore are effective enough to withstand long-term use.
Encouraged uses
?Compared to normal roller chains, HI-PWR-S roller chains are higher in greatest kilowatt rating by about thirty % in the medium to low velocity assortment. They exhibit great capability in locations in which massive shock loads are utilized, drive units for regular start/stop, and in addition in substantial speed applications.

?Civil engineering machines this kind of as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, and so on.
Selection of chains
On the whole, decide on your chain with reference to “Designing of Chain Transmission” and also on the tables of “Drive Performance” and “Dimensions” of HI-PWR-S style roller chains.However, only to get a exclusive situation of lower pace and less shock, “Low-speed selection” can also be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI normal chains will be the very same in essential dimensions. Use ANSI common sprockets.
Connecting backlinks and offset links
Use H connecting backlinks for HI-PWR-S. In an H connecting website link, the pins are lightly interference-fitted together with the connecting plate. For the connection between the connecting plate along with the connecting pins, spring pins are used as opposed to cotter pins for a regular roller chain.
The center plates of an H connecting hyperlink for multiplex chain has bushings pressed in.
HI-PWR-S roller chains will not have any offset link. Use an even quantity of hyperlinks.
In no way make the holes of your connecting plate more substantial and in no way make the pins thinner to facilitate the perform for fitting the pins into the connecting plate, given that otherwise the fatigue power might be lowered.