A range of taping machinery for the coil, cable and conductor manufacturing industries.

Narrow Coil Taping Machine

Designed for the efficient taping of narrow wind turbine generator stator coils.

Technical Specification
Rotational speed


Linear speed


Tape width

20mm / 25mm

Pitch capability

5mm to 28mm

Tape tension

20N to 50N

Taping angle

+/- 20°

Coil length

Minimum: 700mm
Maximum: 3000mm

Min Distance between coil sides

Minimum: 65mm

Max Distance between coil sides

Maximum: 500mm

Coil cross section height

Minimum: 25mm
Maximum: 160mm

Coil cross section width

Minimum: 10mm
Maximum: 25mm

Maximum coil weight



Less than 80dB(A)

CE Compliant

The Ridgway NCT Narrow Coil Taping machine offers an advanced and cost effective automated solution for taping narrow profile wind turbine generator stator coils.

The NCT features a unique multi-axis motion control system with a freestanding programmable HMI, making it a truly versatile machine that simplifies the precision taping of all narrow coil configurations, straight or diamond shaped.

The innovative design solves a common problem where traditional taping machines have limited access to both sides of the coil.
The coil support system features automatic coil turn-over and height adjustment. This simplifies set-up and eliminates the need to remove or reposition a coil to tape both sides, improving productivity.

Ridgway’s skilled and experienced engineers are also available for fast, professional support using remote machine diagnostics as necessary to assist the end user with specific operating conditions.

 Unique Taping Motion
The NCT uses a unique multi-axis head motion. Lateral movement of the NCT taping head is controlled via a servo motor driven ball screw. This in turn is synchronised with the servo motors that drive the rotational aspects of the taping head. The action of this complex head motion results in a precise process that consistently provides high quality taped coils.
 Constant Tension Control
The Ridgway NCT features constant tension control between 20N and 50N.
 Fully Programmable
The machine is fully programmable, for example to set the number of layers required for each coil side, tape pitch and linear speed, the angle of diamond coil legs. Auto reverse at the end of each pass allows for uninterrupted, multiple tape layers without downtime.
User Friendly HMI Control
Operated via a user friendly HMI control module, the Ridgway NCT provides the end user with a simple, reliable coil taping solution. For manufacturers of wind turbine generator stator coils, taping productivity and quality will be increased on all narrow coil requirements.

Our experienced team are here to support you

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