Bush chains are produced relative to ČSN 02 3301 and in space 
according to ČSN 02 3329. Our manufacturing program also includes non-standard bush chains produced in accordance to our internal documentation.
A bush chain is very like the roller chain. Nevertheless, it does not have friction – reducing rollers and is bush chain china certainly thus ideal rather for lower driving speeds. The permitted standard motion speeds of the slow-running bush chains range between 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 used in applications requiring constant procedure under coarse working circumstances as well as procedure in warm and humid environment where the use of belt drives would be inappropriate.