The trunnion wheels or Trunnion rollers, thereby kiln load is transferred to foundations. The tires are installed on kiln body and tires are supported on to trunnion rollers. Proper supporting the kiln tires are very important component of any rotary cement plant kiln, providing foundation and support to the kiln unit and helping to facilitate smooth rotation of cement kiln.
Maintenance team need to make sure that kiln trunnion rollers are properly maintained and lubricated to avoid unnecessary operational stoppages and equipment maintenance costs. To reduce the friction and wear of kiln tire and trunnion rollers, kiln tire lubricant is used. Performance Products Tech (FZE) offers one of the best tire lubricant for kiln tire and trunnion rollers.
Kiln supporting trunnion roller assemblies are generally reliable and requires low maintenance provided proper kiln tire lubricant is provided. However, dependent on the plant-specific operating conditions, the kiln rollers can experience issues sometimes. The most common issues operators run into are summarized here.