Bevel Gear Drive Rebuilding

Practical Training


This course is a comprehensive study of bevel gear drive maintenance, including a hands on practice of mechanical methods used to rebuild bevel gear drives for both K-mills and V-mills. Primetals Technologies experts will bring to customers rebuilding methods aimed to perfect the task. The methods taught in this course will use tooling specifically developed for working on the Morgan No-Twist® Mill (NTM). After the completion of this training, the attendee should know how does the bevel gear drive work, be able to identify the parts and proper rebuild and test procedures and techniques.


Mechanics and technicians requiring knowledge to disassemble, assemble and inspect bevel gear drives. Also, mill maintenance staff and production personnel that are involved with preventive and planned maintenance outages on the Morgan No-Twist® Mill (NTM)


  • Identifying when a rebuild is required and preventative maintenance plans for both K-mills and V-mills
  • Project planning to reduce downtime
  • Bevel gear drive disassembly
  • Inspection and determining acceptance limits
  • Bevel gear drive assembly and gear contact procedure
  • Flushing and gear spray adjustment
  • Final assembly inspection

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