Reliable

With nearly 300 automatic core winding machines manufactured and working worldwide, machines even built over 30 years ago are still running today, keeping costs low and production high.

Economical

With our low purchase and running price, our machines are also simple to install and easy to maintain.

Support

Site visits, telephone, fax and email communication. We are here to support the machines that we build to the best of our ability. We also stock the majority of custom parts, should they be needed.

Core solutions, that you need!

Wound magnetic cores have been used in the design and manufacture of distribution, small power and instrument transformers for over 50 years.

Since 1974 TRANCO has been serving the transformer industry, fostering a worldwide reputation for superior product designs and customer service.

The TRANCO Core Winding Machine automatically produces wound cores using a continuous feed process. As a result, the wound core becomes more desirable to produce than the less efficient "cut and stack" core.

With adjustable machine settings customers are able to produce a wide variety of consistent gap patterns to their desired specifications.

Worldwide Clients

  • Central Moloney
  • COGENT Power
  • Cooper Power
  • EL-MET Parts
  • Pioneer Electric
  • Howard Industries
  • Ferranti Packard
  • ERMCO
  • PROLEC GE
  • ABB
  • Moloney Electric
  • ... and more.