Bush chains are produced relative to ČSN 02 3301 and in dimensions 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. Nevertheless, it does not have friction – reducing rollers and is certainly thus appropriate rather for lower generating speeds. The permitted standard movement speeds of the slow-working bush chains range from 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 bush chain china procedure in warm and humid environment where the use of belt drives would be inappropriate.