Contact local CNC machine dealer or service center for any repairs or upgrades.Remove chucks and jaws for thorough cleaning.Clean coolant tank of sludge and debris.Check for excessive wear on chucks and tool mounts.Įvery 6 months or 1,000 Hours of Operation.Check/grease chip conveyors and other drive systems.Review the manufacturer’s maintenance guidebook to ensure compliance.Check all filters and clean or replace filters showing excessive contamination.Check and clean immediate operating areas to ensure safe transit for CNC operators.

Lubricate all parts as indicated by the manufacturer’s guidelines.

Visually inspect all tools to be used and check for damage or excessive wear.

Clean away any chips and wipe down all surfaces.

Check Lubricant level and Coolant level.

Grease Chuck(s) and check the Chuck pressure to ensure proper fit.

Check all hydraulic fluid and liquid levels and ensure hydraulic pressure is adequate for operations.

Detailed below are a few main areas on which to concentrate time and effort. From before machine startup until after shutdown, preventative CNC maintenance takes place throughout the operating cycle. Preventative Maintenance is as much about taking care of that which takes care of you as it is about smart CNC machining. Due to the variety of CNC machines in operation today, it’s best to keep a Preventative Maintenance checklist short, sweet, and to the point. For CNC machines this couldn’t be more true.

Preventative Maintenance is Just Plain SmartĮveryone knows solving problems before they become problems is smart.

Preventive maintenance for mac