Horizontal winding machines for power transformers

The Horizontal Winding Machines are designed to obtain, from one or multiple flat wire conductors or CTC in parallel, windings for the manufacture of larger distribution and power electric transformers.

The machines are suitable to be used for layer winding system, as well as disc winding system and helical winding system.

These equipments are fitted with all necessary accessories for decoiling, tensioning and compacting the conductors in use for a final compact winding of high standard quality.

Improved quality

  • Very smooth start and stop
  • Finished product high quality

Increased efficiency

  • High reliability
  • Robust machine structure

Greater productivity

  • Easy loading of raw materials
  • Ergonomic design

Reduced cost

  • Long-life machine
  • Reduced maintenance

Innovation from experience

wire pressing device

Wire pressing device

The device is intended to guide and press the coils of the conductor, to produce precise and compact coils.

The radial and axial forces are set on the main control panel and controlled by the machine's PLC.

The device also allows you to continuously monitor the actual length of the conductive layer.

Bobinatrici orizzontali per trasformatori di potenza

Smooth start and stop

The starting and stopping of the spindle drive's rotation are extremely smooth thanks to the use of a servomotor controlled by a suitably parameterized inverter.  This allows the significant inertia involved in this type of winding to be optimally managed, avoiding bounces that could compromise the compactness of the coil.

 

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