Bush chains are manufactured in accordance with ČSN 02 3301 
and in space according to ČSN 02 3329. Our manufacturing program also includes non-bush chain china standard bush chains produced in accordance to your internal documentation.
A bush chain is very similar to the roller chain. Nevertheless, it does not possess friction – reducing rollers and can be thus appropriate rather for lower driving speeds. The permitted standard 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 regularly used in applications requiring constant procedure under coarse working circumstances as well as operation in warm and humid environment where the usage of belt drives will be inappropriate.