Precission Propeller Winding Machines
Saurer in close corporation with Peass optimized the precision propeller winders for the following two-for-one twisting process with the Volkmann staple fibre twisting machines.
The Hi-Tech PPW-A and Uflex-A provides perfect feed packages to twisting machines ensuring highest productivity and best quality.
Precision winding results in following benefits:
- Reduced hairiness increase
- Zero split ends
- Uniform package build-up with zero patterning and ribboning zones
- More knotless yarn lengths
- Perfect unwinding properties
- Higher speeds of up to 1200 m/min
- Reduced yarn breakage rate on TFO
- Optimized running time of TFO
- Improved efficiency of TFO
Yarn traversing systemsmore +
The winding system is outlined by a unique yarn laying principle. Two counter rotating propellers impart gentle handling of the yarn and a highly precision winding is achieved.
Assembly Winder PPW-A
Best suitable for spun yarns above 10s Ne. As the blades are directly synchronised with the positively driven yarn package, the precision winding is achieved.
Assembly Winder Uflex-A
Suitable for all yarn counts even very coarse counts of spun (below 10s Ne), bulky fibres like wool, acrylic and open end yarns.
Here, the propellers and take-up packages are driven by separate single motors to realize a step precision winding.
Smart controllermore +
All spindle functions are monitored and controlled by the microprocessor based system which offers following features:
- High definition colour LCD, touch screen 10”
- Individual/group wise speed & length setting
- Storage of last 50 shift’s data
- Extendable up to 96 spindles
- Individual spindle maintenance mode
- Individual frequency inverter drive
- Constant yarn speed by electronic control
- Auto yarn length controlling device
- Auto stop motion for full doff with visual display
- Yarn brake with motorised plates for free yarn path
- Diameter control
- Cutter mechanism for single end prevention
- Smart yarn sensor
- Online production monitoring system
- Slub catcher at each position
- Splicer unit
- Overhead travelling blower