Bush chains are produced in accordance with ČSN 02 3301 and in dimensions bush chain china according to ČSN 02 3329. Our manufacturing programme also includes non-standard bush chains produced in accordance to our internal documentation.
A bush chain is quite like the roller chain. However, it does not have friction - reducing rollers and is certainly thus appropriate rather for lower generating speeds. The permitted regular motion speeds of the slow-working bush chains range between 0.3 m/sec to 1 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most frequently used in applications requiring continuous procedure under coarse working circumstances as well as procedure in warm and humid environment where the use of belt drives would be inappropriate.