Flyer with ultrasonic control for constant tension

A magnetic particle brake is mounted on the flyer of the shown payoff to be adjusted with a decreasing torque when the spool gets empty. For this an ultrasonic sensor is detecting the increasing distance to the unwinding surface and by means of this the electronic control unit is giving less current to the flyer brake that takes care for constant tension of the wire. Periodic variations of the tension are equalized by the tension compensator arm.

Flange Ø: 500 - 800 mm
Multiwire: 7 x 0,15 - 8 x 0,35 mm
Ø Cu-, Al wire: 0,15 - 0,9 mm
Ø Steelwire hard: max. 0,3 mm
Ø Steelwire soft: max. 0,5 mm
Wire speed: max. 800 m/min
Wire tension: 5 N - 18 N

F21G-Gfk560/630HAT
F21G-Gfk630/800HAT

Driven Flyer Payoff

For tension controlled wire speeds up to max. 600 m/min
with wires for example 6 x 0,1 mm, 7 x 0,13 mm, 7 x 0,2 mm, 12 x 0,19 mm dia. or similar
dancer regulated driven Flyer Payoffs are preferably used.

Flange Ø: 560 - 800 mm
Multiwire: max. 8 x 0,35 mm
Ø Cu-, Al wire: 0,1 - 0,9 mm
Ø Steelwire hard: max. 0,3 mm
Ø Steelwire soft: 0,08 - 0,6 mm
Wire speed: max. 800 m/min
Wire tension: 1 N - 18 N
The Payoff is equipped with a glasfibre-flyerarm that is driven by an AC-motor. Control of the motor by a 4 Q control unit and frequency inverter. The unit is especially suitable for higher wire tensions and high speed spooling in start/stop use. It is working very even and with most constant tension.

Flyer Payoff

Flange Ø: 630 mm
Multiwire:8 x 0,35 mm
Ø Cu-, Al wire: 0,2 - 0,9 mm
Ø Steelwire hard: 0,1 - 0,4 mm
Ø Steelwire soft: 0,2 - 0,6 mm
Wire speed: max. 250 m/min
Wire tension: min. 1 N, max. 5 N

with tension control by a dancer accumulator

Flange Ø: 630 - 800 mm
Multiwire: max. 8 x 0,55 mm
Ø Cu-, Al wire: 0,6 - 1,9 mm
Ø Steelwire hard: max. 0,3 mm
Ø Steelwire soft: max. 1,5 mm
Wire speed: max. 300 m/min
Wire tension: 6 N - 49 N

In this unit, tension control is performed with a dancer control, whereby the magnetic powder brake on the unwinding flyer is controlled via a potentiometer. The reference for the constant tension over the entire diameter range is the spring setting on the dancer accumulator.

Flyer Payoff with Ø 166 mm deflection rollers in holding frame, with dancer accumulator.
Flyer with magnetic powder brake and cylindrical deflection roller
for bobbins Ø 900 - 1250 mm.

Flange Ø: 900 - 1250 mm
Multiwire: max. 19 x 0,67 mm
Ø Cu-, Al wire: 1 - 3 mm
Ø Steelwire hard: max 1,8 mm
Ø Steelwire soft: max. 2,2 mm
Wire speed: max. 300 m/min
Wire tension: min. 8 N, max. 90 N

F46G-N560/630HAT
F26G-2M630/800HAT

Driven Flyer Payoff

Flange Ø: 560 - 800 mm
Multiwire: max. 8 x 0,40 mm
Ø Cu-, Al wire: 0,1 - 1,4 mm
Ø Steelwire hard: max. 0,6 mm
Ø Steelwire soft: 0,1 - 1,0 mm
Wire speed: max. 300 m/min
Wire tension: 1 N - 40 N

The Payoff is equipped with a glasfibre-flyerarm that is driven by an AC-motor. Control of the motor by a 4 Q control unit and frequency inverter. The unit is especially suitable for higher wire tensions and high speed spooling in start/stop use. It is working very even and with most constant tension.