Daily maintenance of metal balers

Metal balers are essential equipment in the metal recycling and processing industries. Their maintenance is directly related to their service life, cutting efficiency, and production safety.

Daily Maintenance (Before and After Each Shift)

This is the most basic and crucial maintenance, performed by the operator.

1. Pre-Startup Inspection:

Lubrication Check: Check all lubrication points (such as the master cylinder, door hinges, and slide rails) for sufficient lubricant/grease.

Hydraulic System Check: Check that the hydraulic oil level is within the specified range and inspect the oil tank, oil lines, and joints for leaks.

Electrical System Check: Check for damaged or loose wiring and that the emergency stop button is functioning.

Fasteners Check: Quickly check for loose bolts and nuts in critical locations.

Cleaning the Material Bin: Ensure that the baling chamber is free of debris or debris from the previous shift, especially metal that could prevent the door from closing.

2. Observation During Operation:

Abnormal Noise and Vibration: Pay attention to any unusual noise or excessive vibration during operation.

Oil Temperature Monitoring: Observe whether the hydraulic oil temperature rises abnormally (usually should not exceed 60-70°C).

Operation Smoothness: Observe whether each cylinder operates smoothly and whether there is any creeping.

Pressure Gauge Reading: Note whether the system operating pressure is normal and whether there are any excessive fluctuations.

3. Post-Shutdown Maintenance:

Thorough Cleaning: Clean dust, oil, and metal debris from the equipment surface. Focus on cleaning the packaging chamber, pusher head, and door cover seal contact surfaces.

Draining: If the system is air-cooled, check and drain condensate from the air filter.