Bush chains are manufactured relative to ČSN 02 3301 and in space according to ČSN 02 3329. Our manufacturing program also includes nonstandard bush chains produced according to our internal bush chain china documentation.
A bush chain is very like the roller chain. However, it does not have friction – reducing rollers and is definitely thus appropriate rather for lower traveling speeds. The permitted standard motion speeds of the slow-running bush chains range from 0.3 m/sec to at least one 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most frequently found in applications requiring continuous operation under coarse working circumstances as well as procedure in warm and humid environment where the use of belt drives will be inappropriate.