1. Abnormal Operating Status
Abnormal vibration or noise: If noticeable vibration or noise occurs during no-load operation, this may indicate wear or insufficient lubrication of bearings, gears, and other components.
Unstable air pressure: Check the pressure gauge to see if it is between 6 and 7. Abnormal pressure may damage pneumatic components or affect cutting accuracy.
2. Lubrication system problems
Insufficient oil: Check the lubricant cup (20# air compressor lubricant) daily to ensure it is 70% full. If the hydraulic oil tank level falls below 70%, refill promptly.
Oil deterioration: If the cutting oil (such as saponified oil at a ratio of 1:20) becomes cloudy, contains impurities, or is excessively watery, it should be replaced to prevent rust or seizure.
3. Decreased cutting quality
Increased burrs: Insufficient tool cooling or wear can lead to rough cut surfaces on aluminum. Check the oil injection cooling system for blockage.
Precision deviation: Aluminum shavings accumulated on the work surface or contaminated guide rails may affect positioning accuracy and require prompt cleaning. 4. Mechanical Component Wear
Belt Looseness/Wear: Check belt parallelism and surface pressure weekly. Excessive wear requires replacement.
Guide Rail/Screw Jam: If moving parts become stuck, clean and relubricate them (we recommend cleaning with diesel fuel and then adding gear lubricant).
5. Electrical and Safety Risks
Fuse Abnormality: Check the power switch status daily to avoid electrical failures.
Damaged Duct: Damaged ducts can cause water leaks or insufficient air pressure and require immediate replacement.
6. Environmental Adaptability Check
Low Temperature Impact: Replace low-temperature lubricant in winter to prevent increased viscosity and component wear.
Dust Accumulation: Regularly clean the filter in the electrical control cabinet and inside the cutting head to prevent short circuits and poor heat dissipation.
