Electrical & Control Repairs

TECHSERV have over 30 years experience repairing CNC and conventional machine tools.  We have a vast knowledge working on the leading CNC control systems including Fanuc, Heidenhain, Mazatrol & Siemens.  We have the expertise to diagnose and repair a diverse range of electrical and electronic faults including:

  • High and low voltage wiring faults.
  • Spindle and axis servo drive errors.
  • Inverters and PLC’s.
  • CNC control system and PCB board faults.
  • Control cable replacements including mains power supplies and multi-core encoder and control cables.
  • Repair and replacements of electronic control boards, servo drives and motors etc.
  • Electrical motor rewinds.
  • Retrofits of old CNC control systems & electronic drives.