The smallest chain complying to ANSI is 25 of 6.35 mm pitch. Nonetheless, in response to the demands for smaller chains lately for large technology machinery such as workplace equipment, health-related machines and industrial robots, we deliver 15 of four.7625 mm (3/16 inch) pitch and in addition 15H1 as being a high-power version of 15. These high precision chains are produced below severe good quality control specially essential for modest sizes, taking dress in resistance also under consideration.
Selection of chain
Refer for the “Low-speed selection”. Even so, the chain operation velocity is usually set substantially higher determined by the type of lubrication as shown from the table under.
Connecting backlinks and offset links
R connecting hyperlinks are utilized for little pitch chains. Nonetheless, since their power is lower than that with the base chain, and because the clip is more likely to come off in high speed operation, the usage of connecting links is just not proposed. Use a loop chain devoid of attaching connecting backlinks.
Offset links are available for chains aside from 15 and 15H1, but their use is not suggested to the very same reason as stated for your R Connecting links.
Working pace and style of lubrication
15: A substantial precision mini-pitch bushing chain that’s smaller sized than a compact drive chain for common applications, 25
25: Smallest bushing chain among ANSI standard chains employing curl bushings.
35: A ANSI standard bushing chain suitable for little precision machines that demand large power.