The smallest chain complying to ANSI is 25 of six.35 mm pitch. Having said that, in response on the demands for smaller sized chains in recent years for higher technological innovation machinery this kind of as workplace equipment, medical machines and industrial robots, we give 15 of four.7625 mm (3/16 inch) pitch and also 15H1 like a high-power version of 15. These substantial precision chains are produced below extreme good quality manage specially needed for small sizes, taking wear resistance also under consideration.
Selection of chain
Refer to the “Low-speed selection”. Nonetheless, the chain operation pace might be set significantly substantial based on the type of lubrication as proven inside the table beneath.
Connecting back links and offset hyperlinks
R connecting hyperlinks are applied for compact pitch chains. Nevertheless, considering that their strength is lower than that on the base chain, and since the clip is more likely to come off in large speed operation, the usage of connecting links isn’t encouraged. Use a loop chain with out attaching connecting backlinks.
Offset hyperlinks can be found for chains aside from 15 and 15H1, but their use is not advisable for the similar motive as stated for the R Connecting hyperlinks.
Working speed and variety of lubrication
15: A high precision mini-pitch bushing chain which is smaller than a compact drive chain for standard applications, 25
25: Smallest bushing chain between ANSI common chains applying curl bushings.
35: A ANSI standard bushing chain suitable for small precision machines that demand substantial power.
Compact Pitch Chain
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