Bush chains are produced in accordance with ČSN 02 3301 and in dimensions according to ČSN 02 3329. Our manufacturing program also includes nonstandard bush chains produced in accordance to our internal documentation.

A bush chain is quite similar to the roller chain. However, it does not possess friction – reducing rollers and can be thus appropriate rather for lower generating speeds. The permitted regular Electric Motors movement speeds of the slow-working bush chains range between 0.3 m/sec to at least one 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most frequently used in applications requiring constant operation under coarse working conditions as well as procedure in warm and humid environment where the use of belt drives will be inappropriate.