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RFAW22 Precision Assembly Winding

Based on absorbing advanced technologies at domestic and abroad, our Company has designed and developed a new type of precision assembly winder machine with a leading technical level in the industry. By precise calculation and arrangement of the yarn track, the winding density can be increased by at least 30% without increasing tension. It adopts a single spindle control mode, with all functions managed and operated on the control terminal, which can realize real-time monitoring.

Specification

Specification of RFAW22 Precision Assembly Winding Machine

ItemsParameters
Suitable YarnCotton and wool short fiber yarns or cotton, wool short fiber yarns and spandex
Yarn Count Range10-3000 Dtex ne3-80 (nm5-135)
Feeding Yarn DiameterMaximum: 230 mm
Full Package WeightMaximum: 5kg
Spindle ArrangementSingle-sided or double-sided arrangement
Transmission DeviceSingle spindle
No. of Spindles / SectionStandard 4 spindles
No. of SpindlesMax. 60 spindles for single-sided, max. 120 spindles for double-sided
Spindle GaugeStandard 450mm
Section Length1944mm
Winding ModeDigital winding, precise winding
Package FormProgram freely
Bobbin TypeMinimum diameter of empty bobbin; Inner diameter of 37.5mm, outer diameter  of 43mm
Length of Empty Bobbin170mm or 230mm
Winding DiameterMaximum: 280mm
Traverse Length50*210mm
Mechanical Speed

Maximum 1200m/min (Process speed depends on the yarn and technical parameters)

Power Frequency50/60Hz
Installed Power Per Spindle0.2kW/spindle
Actual Power Consumption Per Spindle

0.05-0.10 kW/spindle (Vary depending on different processes)

Overhead Blower Power (Optional)1.1kW
Environmental ConditionsAir temperature 20-30℃relative humidity (without condensate water) 50%-75%
Optionalyarn cleaner; tension sensor; spandex device; single yarn tension auxiliary device


Features

Features of RFAW22 Precision Assembly Winding Machine

1
1

High-density package requirement, with the maximum density up to 0.65g/cm3. In combination with the precision doubling, a more energy conservation spindle can be selected in the process of the next process of twister. Keep yarn capacity not change, the twister machiens can use smaller size spindles pot, which can greatly reduce energy consumption.


2
2

Various forming methods and customized setting of winding angle provide a prerequisite for high count yarns and small tension package, achieving better unwinding state when processing high quality yarn in next stage of two-for-one twister.


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