Technical Data  Reducers  Miter and Bevel Gear Boxes  Handling

This section contains general information regarding the handling of your reducer.

For details, refer to the manual supplied with your reducer

5. Daily inspection / Maintenance

5-1. Precautions

  • ・When performing maintenance, wear suitable clothing and use protection including safety glasses, gloves, safety shoes, etc.
  • ・To prevent secondary accidents, keep the surrounding area safe and tidy.
  • ・Always turn the power off and wait for the machine to come to a full stop. Also, use lock-outs to prevent any unintentional supply of power.
  • ・The Miter Gear Box or ARA Gear Box reaches extremely high temperatures during operation. Do not touch with your bare hands to avoid burns.

5-2. Daily inspection

Make daily inspections using appropriate measuring instruments for the following procedures. Take note of operating conditions when performing maintenance.

Be sure to inspect the following items daily. Failure to do so may result in problems.

Inspection items Inspection details
Noise Is the noise louder than usual? Are there any unusual noises?
Vibration Is there any unusual vibration? Any rapid changes in vibration?
Temperature Is the surface temperature of the reducer higher than usual? Any rapid temperature rises?
Oil level Is the oil level correct when the machine is stopped?
Installation bolts Are any of the bolts loose?
Chain/belt Are the chains/belts loose?
Lubricant condition Has the lubricant blackened due to abrasion powder?
Oil leakage Are there any leakages from the connection points on the reducer, oil seals, caps?
Pressure vent Are the holes for air not clogged?

If you discover any abnormalities during the daily inspection, take the appropriate measures by referring to “Troubleshooting”.
If the problem persists, contact your dealer.

6. Disassembly/assembly

  • ・Never disassemble the reducer.
  • ・Tooth contact and bearings have been adjusted for optimal performance.
  • ・Contact us if the reducer needs to be disassembled.