The smallest chain complying to ANSI is 25 of 6.35 mm pitch. Nevertheless, in response for the demands for smaller sized chains lately for large technological innovation machinery such as office products, healthcare machines and industrial robots, we give 15 of four.7625 mm (3/16 inch) pitch as well as 15H1 like a high-power model of 15. These substantial precision chains are manufactured beneath severe high quality handle primarily required for modest sizes, taking wear resistance also into consideration.
Selection of chain
Refer for the “Low-speed selection”. Having said that, the chain operation pace is often set significantly substantial dependant upon the type of lubrication as proven during the table below.
Connecting back links and offset links
R connecting backlinks are applied for compact pitch chains. Having said that, since their power is reduce than that of the base chain, and since the clip is more likely to come off in substantial speed operation, the usage of connecting links will not be encouraged. Use a loop chain devoid of attaching connecting backlinks.
Offset back links are available for chains aside from 15 and 15H1, but their use will not be recommended to the identical motive as stated to the R Connecting backlinks.
Working speed and form of lubrication
15: A high precision mini-pitch bushing chain that is smaller sized than a compact drive chain for basic applications, 25
25: Smallest bushing chain between ANSI typical chains employing curl bushings.
35: A ANSI conventional bushing chain suitable for smaller precision machines that call for large power.