BETONPARTSDiagnosis sheet · https://betonparts.com/en/faults/twin-shaft/gearbox-whine/
Twin-shaft mixer · Noise and vibration
Whining from gearbox, rising temperature
- Symptom
- Whining from gearbox, rising temperature
- Likely cause
- Low oil, wrong oil or worn gears.
- Check
- Oil level and condition. Look for bronze flakes in drained oil.
- Fix
- Top up or change oil; inspect the gearbox.
Manual · Book 1 · § 12.2 · 5.3
Parts you may need
⚠ Every look inside, turn by hand or open step means full lockout first. Never enter a silo or a bin with material in it.
Plant / site
Machine and serial no.
Date
Checked by
Findings and actions
Questions or parts: info@betonparts.com · WhatsApp +905073288473 · quote within 24 working hours