Substantial power roller chains with improved fatigue strength and influence power
HI-PWR-S roller chains are enhanced in fatigue strength and impact strength without having transforming the dimension from the pin length path of normal roller chains. Plates are enlarged, as well as machining accuracy and assembling accuracy of components are improved. The roller chains hold large transmission efficiency for applications from minimal to high speeds and therefore are impressive ample to withstand long-term use.
Encouraged employs
?In contrast to regular roller chains, HI-PWR-S roller chains are increased in greatest kilowatt rating by about 30 % in the medium to very low speed array. They exhibit outstanding capability in areas where significant shock loads are applied, drive units for frequent start/stop, and in addition in high pace applications.

?Civil engineering machines such as skid steer, trenchers, trucks, cranes, agitating trucks, forklifts and drive units for conveyors, elevators, stackers, etc.
Variety of chains
On the whole, choose your chain with reference to “Designing of Chain Transmission” as well as on the tables of “Drive Performance” and “Dimensions” of HI-PWR-S kind roller chains.Even so, only for a exclusive case of reduced speed and significantly less shock, “Low-speed selection” can be applicable.
Sprockets
HI-PWR-S Roller chains and ANSI regular chains are the identical in fundamental dimensions. Use ANSI normal sprockets.
Connecting backlinks and offset backlinks
Use H connecting backlinks for HI-PWR-S. In an H connecting link, the pins are lightly interference-fitted with the connecting plate. To the connection amongst the connecting plate plus the connecting pins, spring pins are used in place of cotter pins to get a typical roller chain.
The center plates of an H connecting link for multiplex chain has bushings pressed in.
HI-PWR-S roller chains usually do not have any offset website link. Use an even amount of backlinks.
In no way make the holes from the connecting plate bigger and by no means make the pins thinner to facilitate the function for fitting the pins into the connecting plate, considering the fact that otherwise the fatigue strength is going to be lowered.