Large power roller chains with enhanced fatigue strength and affect strength
HI-PWR-S roller chains are enhanced in fatigue power and impact strength without modifying the dimension inside the pin length course of regular roller chains. Plates are enlarged, plus the machining accuracy and assembling accuracy of elements are enhanced. The roller chains hold substantial transmission efficiency for applications from low to higher speeds and therefore are strong ample to withstand long-term use.
Recommended makes use of
?In contrast to normal roller chains, HI-PWR-S roller chains are larger in greatest kilowatt rating by about thirty % inside a medium to minimal pace assortment. They exhibit exceptional capability in places exactly where huge shock loads are utilized, drive units for frequent start/stop, and also in higher pace 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.
Variety of chains
Generally, select your chain with reference to “Designing of Chain Transmission” and in addition for the tables of “Drive Performance” and “Dimensions” of HI-PWR-S sort roller chains.Having said that, only to get a particular situation of lower pace and much less shock, “Low-speed selection” is also applicable.
HI-PWR-S Roller chains and ANSI standard chains would be the similar in basic dimensions. Use ANSI common sprockets.
Connecting back links and offset backlinks
Use H connecting links for HI-PWR-S. In an H connecting hyperlink, the pins are lightly interference-fitted together with the connecting plate. For your connection amongst the connecting plate as well as the connecting pins, spring pins are applied as an alternative to 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 never have any offset website link. Use an even number of hyperlinks.
Under no circumstances make the holes of your connecting plate more substantial and never make the pins thinner to facilitate the operate for fitting the pins in to the connecting plate, considering the fact that otherwise the fatigue strength is going to be lowered.