Machine tools

Direct drives for machine tool spindles are our core business.

e+a started in this field more than 30 years ago. The majority of our motors are optimised to meet spindle manufacturers' requirements. Our partner uses e+a motor elements for manufacturing spindles for milling, grinding, drilling and turning machines.

Examples of machine tools containing spindle motors made from e+a motor elements:

  • High-torque motors with several kNM
  • Milling machines with more than 400 kW output
  • Motors for grinding machines with speeds in excess of 200,000 rpm
  • Circuit board drill spindle with speeds in excess of 250,00 rpm
  • Processing centre with 100kW at speeds between 1,000 rpm and 12,000 rpm

GROB 5-Axis Universal Machining Centers G350