On-site services for ball mills

FLSmidth offers complete supply, installation, maintenance and repair services worldwide for all makes of ball mills.

Service, Ball mill
  • Repair & refurbishment
  • Installation services
  • Alignment and measuring

Repair & refurbishment

By employing our on-site mobile machining tools we carry out repair and refurbishment services in the shortest possible timeframe. We have proven results involving the machining of cement mill trunnions using our innovative tools for:  

  • Crack welding of any kind 
  • Machining of slide rings, flanges and trunnions 
  • Press polishing on slide rings and trunnions 
  • Drilling and reaming of tight fitting bolts for mill heads or trunnions 
  • Installation and scraping of new bearing brasses.

Installation services

FLSmidth service units supply all the necessary equipment for on-site maintenance services. The scope of ball mill installation services includes:  

  • Replacement or reversal of girth gear and pinion, drive included
  • Replacement of mill sections or head walls
  • Change of inlet and outlet cones
  • Change of diaphragms and liners.

Alignment and measuring

We apply advanced measuring techniques for a wide range of measurements on all rotary equipment:  

  • Alignment of drive system
  • Vertical and horizontal axis
  • Shell test
  • Temperature profile
  • Girth gear and pinion worn out/wobble
  • Measurement and alignment of drive systems.

Our service team not only provides you with measurements and data, but also gives you a general evaluation of the equipment, including specific conclusions and actual actions to take.

On-site services for ball mills
Ball mill
Ball mill inspection
Ball mill inspection