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Your Partner of Excellence in Industrial Coil Winding

ALTIC is an undisputed leader in the field of industrial coil winding, pioneering innovation and the creation of cutting-edge solutions. Since the 1960s, ALTIC has revolutionized the winding industry by introducing innovative concepts.

Its solutions have improved productivity and quality standards across a wide range of applications such as motors, transformers, coils, relays, speakers, products used by many industrial sectors (electronics, automotive, household appliances, etc.).

Our tensioners are designed to meet the strictest requirements for winding copper wire and conductive wires. Through the demanding selection of their components, our electric tensioners offer an economical and high-performance solution to improve the quality and productivity of your winding operations.

Simple to set up, adjust, and use, offering exceptional reliability and remarkable durability.

Tension : up to 10 daN (~10 kg)

Electric tension control, improving the productivity of existing winding machines.

Tension : up to 30 daN (wire ~3 mm)

State-of-the-art closed-loop force control system for increased productivity and improved quality.

Digital Wire Tensiometer

Digital or mechanical, tensioners offer reliable solutions for in-line tension measurement in winding and various other industrial applications.

Tensiometer dedicated to packaging straps tension measurement

The specialized STX-1 series provides precise tension measurement for packaging strap tensioning (metal, plastic).

High-speed pulleys, ceramic eyelets, coil containers, mounting systems: everything you need to optimize your winding machines.


For applications requiring maximum quality and continuous monitoring, our electronic tensioners are the ideal solution. Equipped with advanced wire tension control features, they guarantee precise, reproducible, and recordable results with each winding cycle.

ALTIC mechanical winders are renowned for their reliability, precision, and robustness. With decades of experience and innovation, they remain a global benchmark in the winding industry.

At ALTIC, we are committed to staying at the forefront of innovation to meet the evolving needs of our customers. Our product range includes innovative winding machines (wire tensioners) designed to deliver exceptional performance in the field of wire and cable winding.

Trust ALTIC for your industrial winding equipment needs.

Contact us today to discover how we can optimize your winding operations and improve your productivity.

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