Medical Micro Coil Winding Machine Solutions

Coil winding medical grade micro coils can be a matter of life and death. As an MMT Company, we are proud to showcase the state-of-the-art coil winding solutions of our sister company, Engineering By Design. This coil winding technology is developed specifically to wind micro coils for minimally invasive medical devices and can wind coils down to .001″ diameter wire on a .010″ mandrel. 


The multi and single-filar coil winders use EBD innovative closed-loop filar tension control system and the machine’s flexibility enables the filar tension to be recipe controlled from 5 grams to 600 grams during the entire wind.  The medical-grade precision of this machine line allows for the advanced production of catheters.

Multi-Filar Coil Winding

The multi-filar coil winder machine uses a camera vision system to wind fine filaments around a spinning mandrel and produce multi-filar micro coils with up to 4 filars.


Single-Filar Coil Winding

EBD 503  Single Vision Coil winder offers precision micro coil winding from a larger DIN 80 supply spool. By improving the accuracy of all controlled parameters, this machine can increase productivity through reduced rejects and faster wind speeds.