Air Tool Maintenance Guide: Keep Your Tools Running | PneuDieGrinder

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Proper maintenance extends the life of your pneumatic tools. This guide covers daily, weekly and monthly care.

Daily (Before Each Use)

  1. Add 2-3 drops of air tool oil into the air inlet
  2. Check compressor supply: clean, dry air at 6.3 bar / 90 PSI
  3. Inspect air hose for cracks or leaks
  4. Run the tool 10-15 seconds to distribute oil

Weekly

  1. Clean or replace air filter if fitted
  2. Check collet/chuck for wear
  3. Ensure exhaust port is clear
  4. Tighten fittings

Monthly

  1. Deep clean with compressed air
  2. Lubricate gear train per manufacturer guidance
  3. Listen for bearing noise or vibration
  4. Inspect housing for cracks

Storage

  • Dry environment; cover air inlets
  • Hang tools vertically to prevent oil pooling

Common Problems

  • Runs slow → check pressure, filter, oil
  • Won’t start → check air supply and trigger
  • Vibration → bearings, collet wear
  • Leaks → fittings, O-rings

Need spare parts or new tools? Contact PneuDieGrinder — CE certified, factory direct from Ningbo.

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