Fanuc AC Servo- and Spindle motors

Repair – Exchange – Sale

We have included the following Fanuc servo and spindle motors and encoders in our program:

  • Spindle motors:
  • Alpha I, Alpha a2, a3, a6, a8, a12, a18 and so on. Types like A06B-0855-B100, A06B-0853-B390, A06B-0852-B300, A06B-0845-B100, A06B-0127-B075, A06B-1008-B902, A06B-0866-B380, A06B-1501-B105 and so on.
  • Servo motors:
  • Fanuc S Series, Fanuc Alpha I Series , Fanuc Alpha Series, Fanuc DC Axis Motors types like: A06B-0115-B103, A06B-0213-B100, A06B-0348-B357, A06B-0183-B275 and so on.
  • Encoder:
  • A20B-2002-0310, A20B-9000-0300, A290-1401-X036, A860-0326-T002, A290-0854-V320, A860-0321-T021, A860-0320-T113, A20B-9000-0010 , A860-0309-T302, A860-2010-T341 and so on.

We offer you a repair/overhaul with highest quality standards!

  • Exchange of the ball bearings
  • Exchange of the encoder system
  • If necessary repair of the winding and balancing
  • Exchange of all older and used wear parts, as well as readjustment
  • The engine is tested on a special test system and realistic conditions
  • The engine is thoroughly cleaned (washed out), sandblasted and repainted
  • Motors are checked for insulation and breakdown after repair

We can now offer a qualitative repair for this motor series:

  • The engine will be overhauled, completely disassembled and old paint and dirt removed
  • Assembly is carried out according to strict and precise specifications
  • Each motor gets an exactly adapted, new encoder system. High speed ball bearings are used up to 22000 RPM, depending on the speed
  • All seals are replaced
  • fans are overhauled or completely replaced
  • After the repair, the engine is repainted and connected to the test system.additionally, to make sure, we load the engines during the test at the load test station

Spindle motor before repair

Spindle motor after repair

Fanuc Servo motor before repair

Fanuc Servo motor after repair

You can contact us in the following way:

Chat with our customer support, write us a message: or call us: +49 6251 9888430