High power roller chains

Substantial electrical power roller chains with improved fatigue strength and impact strength
HI-PWR-S roller chains are enhanced in fatigue strength and affect power without the need of modifying the dimension in the pin length course of standard roller chains. Plates are enlarged, and also the machining accuracy and assembling accuracy of components are improved. The roller chains hold large transmission efficiency for applications from low to large speeds and are potent enough to withstand long-term use.
Suggested uses
?Compared to common roller chains, HI-PWR-S roller chains are greater in maximum kilowatt rating by about 30 % inside a medium to lower velocity variety. They exhibit fantastic capability in places wherever significant shock loads are applied, drive units for frequent start/stop, and also in high pace 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
On the whole, decide on your chain with reference to “Designing of Chain Transmission” and in addition to your tables of “Drive Performance” and “Dimensions” of HI-PWR-S type roller chains.Nonetheless, only for any exclusive situation of low speed and much less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI regular chains would be the same in essential dimensions. Use ANSI typical sprockets.
Connecting hyperlinks and offset backlinks
Use H connecting backlinks for HI-PWR-S. In an H connecting hyperlink, the pins are lightly interference-fitted with all the connecting plate. For your connection between the connecting plate and also the connecting pins, spring pins are made use of instead of cotter pins for a normal 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 amount of links.
Never make the holes with the connecting plate bigger and in no way make the pins thinner to facilitate the get the job done for fitting the pins in to the connecting plate, given that otherwise the fatigue power are going to be lowered.