Bush chains are manufactured in accordance with ČSN 02 3301 and in space according to ČSN 02 3329. Our manufacturing programme also includes non-standard bush chains produced according to our internal documentation.
A bush chain is quite like the roller chain. However, it does not have friction – reducing rollers and is thus appropriate rather for lower traveling speeds. The permitted regular movement speeds of the slow-running 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 frequently found in applications requiring bush chain china constant operation under coarse working circumstances as well as procedure in warm and humid environment 
where the use of belt drives would be inappropriate.