C N C Master Service offers a variety of motor and encoder services. Including exchange, testing, repair, used surplus motors and encoders, and new servo motors and encoder units. Ranges vary, with our biggest stock being in Fanuc AC servo motors, then Siemens axis and spindle motors, followed by GE. Also encoders especially Fanuc and GE Fanuc pulse coder units are available. Including incremental, serial and absolute types. Furthermore, we have contacts around the world and would be happy to extend our knowledge in helping to find a particular part that is not in our stock.