Substantial power roller chains with improved fatigue power and impact power
HI-PWR-S roller chains are enhanced in fatigue strength and influence strength with out shifting the dimension in the pin length course of common roller chains. Plates are enlarged, and also the machining accuracy and assembling accuracy of components are enhanced. The roller chains hold high transmission efficiency for applications from reduced to large speeds and therefore are potent sufficient to stand up to long-term use.
Proposed utilizes
?In contrast to conventional roller chains, HI-PWR-S roller chains are greater in greatest kilowatt rating by about 30 % in a medium to lower speed assortment. They exhibit superb capability in spots exactly where substantial shock loads are applied, drive units for regular start/stop, and in addition in large velocity applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, and so on.
Collection of chains
On the whole, decide on your chain with reference to “Designing of Chain Transmission” as well as towards the tables of “Drive Performance” and “Dimensions” of HI-PWR-S form roller chains.Having said that, only to get a specific situation of low velocity and much less shock, “Low-speed selection” can also be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI normal chains would be the identical in fundamental dimensions. Use ANSI normal sprockets.
Connecting hyperlinks and offset back links
Use H connecting hyperlinks for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted with all the connecting plate. For your connection among the connecting plate and also the connecting pins, spring pins are applied as opposed to cotter pins for any conventional roller chain.
The center plates of an H connecting hyperlink for multiplex chain has bushings pressed in.
HI-PWR-S roller chains usually do not have any offset website link. Use an even variety of hyperlinks.
Never ever make the holes of your connecting plate greater and in no way make the pins thinner to facilitate the function for fitting the pins into the connecting plate, due to the fact otherwise the fatigue power will probably be lowered.