High energy roller chains with enhanced fatigue power and impact power
HI-PWR-S roller chains are enhanced in fatigue strength and affect strength with no transforming the dimension from the pin length route of regular roller chains. Plates are enlarged, as well as the machining accuracy and assembling accuracy of elements are improved. The roller chains hold higher transmission efficiency for applications from low to high speeds and are highly effective enough to stand up to long-term use.
Suggested utilizes
?Compared to regular roller chains, HI-PWR-S roller chains are increased in maximum kilowatt rating by about thirty % in a medium to reduced velocity variety. They exhibit superb capability in areas the place big shock loads are applied, drive units for frequent start/stop, and in addition in higher velocity 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
Generally, select your chain with reference to “Designing of Chain Transmission” and also on the tables of “Drive Performance” and “Dimensions” of HI-PWR-S kind roller chains.Nonetheless, only for a specific situation of low pace and significantly less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI typical chains will be the exact same in standard dimensions. Use ANSI conventional sprockets.
Connecting backlinks and offset back links
Use H connecting hyperlinks for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted together with the connecting plate. For that connection among the connecting plate as well as connecting pins, spring pins are made use of instead of cotter pins for any 
common roller chain.
The center plates of an H connecting website link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains will not have any offset website link. Use an even amount of links.
In no way make the holes in the connecting plate larger and by no means 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 is going to be lowered.
