The DST 371 winder is used for continuous winding of glass or basalt fibres. The fibres are wound in a saddle or trapezoidal shape on a plastic or paper tube. For continuous winding, it is equipped with two spindles that automatically change when the winding is completed, while the fibres are transferred from one drum to the other. A rotating wing, which moves over the winding drum, is used to distribute the fibre to the bobbin. The DST 371 is designed to operate in non-stop operation in heavy soiling conditions. The machine can wind 1 – 3 windings simultaneously on a single winding drum.
Basic equipment:
The control touch panel, which is located on the switchboard door, is used to enter and control machine and production data.
All movements are programmable (axial movement and rotation of the wing, rotation of the drums, positioning of the turntable, sequence of movements of the mechanisms).
Siemens Simatic and Sinamics control system with excellent worldwide support
Accurate and simple overview of winding
Drum spindles are driven by built-in motors
In order to maintain the winding geometry, the increase in winding diameter is compensated by the controlled rotation of the turret
Stable, precisely controlled winding speed
Parameter | DST 371/2-1 | DST 371/2-2 | DST 371/2-3 |
Number of drums | 2 | 2 | 2 |
Drum dimensions in mm | Ø 300 x 340 | Ø 300 x 680 | Ø 300 x 1020
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Winding width in mm | 1 x 320 | 2 x 320 | 3 x 320 |
Winding diameter in mm (max.) | 380 | 380 | 380 |
Max. drum speed in rpm | 4300 | 4300 | 4100 |
Wing travel width in mm (to) | 250 | 250 | 250 |
Wing rotations in rpm | up to 1500 depending on the type of wing | ||
Options | descending device | ||
foot (TTSS) | |||
Automatic fibre loading | |||
Applicator | |||
Switchboard | Switchboard fixed on the winder (rear part)
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Separate – connected to the machine by plug connectors
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