Motor coil winding machines are used to wind both single-phase and three-phase motor coil. They are designed for use with concentric or equal-size motor winding arbors. Medium-duty motor winders and ...

winding wire gauges, wire coil sizes, and features such as safety guards and acceleration controls. Hydraulic traverse wire winders enable operators to change wire sizes without resetting the machine.

That obviously requires a winding ring that can be opened up to ... but the results are satisfying enough to make any manual coil-winder envious.

Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...