Regular preventive maintenance is the key to reliable operation and long service life of grain processing machinery. A well-planned maintenance program prevents unexpected breakdowns and ensures consistent product quality.

Daily Checks

Operators should perform visual inspections at the start of each shift, checking for unusual vibrations, noises, or leaks. Lubrication points should be serviced according to schedule, and all safety guards must be verified in position.

Weekly Maintenance

Weekly tasks include checking belt tension on elevators and conveyors, inspecting screen condition in cleaners, verifying bearing temperatures, and cleaning aspiration ducts. Any worn components should be noted for replacement during scheduled shutdowns.

Monthly and Seasonal Overhauls

Comprehensive inspections should be conducted monthly, including measurement of wear components, alignment checks, and electrical testing. Seasonal overhauls before peak processing periods ensure equipment readiness.