Bush chains are manufactured in accordance with ČSN 02 3301 and in space according to ČSN 02 3329. Our manufacturing program also includes nonstandard bush chains produced according to our internal documentation.
A bush chain is very similar to the roller chain. However, it does not possess friction – reducing rollers 
and is thus suitable rather for lower traveling speeds. The permitted standard bush chain china movement speeds of the slow-operating bush chains range from 0.3 m/sec to 1 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most regularly used in applications requiring constant procedure under coarse working conditions as well as operation in warm and humid environment where the use of belt drives would be inappropriate.