GVA
The Multi Channel Machine for High Demands
Six Channels for Unmatched Versatility
The GVA heatsetting machine uses superheated steam to effectively heatset both natural and synthetic fibers.
Its six-channel configuration delivers exceptional versatility, providing customers with maximum production flexibility.
The GVA essentially combines six machines into one energy-efficient system. Not only is the GVA ideal for high-volume, consistent production but also provides the flexibility to run six independent lot sizes simultaneously. In addition, each channel can process either frieze or straight yarn, allowing for a wide range of production requirements.
GVA COMPONENTS
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Optimal ergonomic design and easy handling
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Locking system for mandrels ensuring safe bobbin positioning
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Thread sensor with Quick Stop in the event a yarn end should break
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Anti static design
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Variable set-up options
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Equipped for all bobbin forms
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Optional SpliceSet available
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Combined solution for straight set yarn and frieze
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Good accessibility and easy to use
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Pneumatic pressing lever improves the consistency of frieze
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Special perforations TRB steam channel enable uniform perfusion of yarn
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Quick and easy change from frieze to straight yarn
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Wide variety of texture levels
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An air injector enables easy threading
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Coiler yarn deposit on the belt can be either a circle or a figure eight
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Protection against yarn jam through sensors (optional)
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Computer-controlled dew point regulation with DewCap sensor (steam control)
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Range of temperature for heatsetting between 115-220 °C
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New design of prezones and entry/exit windows for minimized condensation and potential of condensate drops on yarn
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Temperature monitoring on each heatsetting channel
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Energy saving design
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Maximum flexibility
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Possibility to process different specifications (frieze, color, etc.) at one time
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High efficiency factor when yarn breaks occur (5/6ths of machine capacity keep on running)
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Quick yarn break removal
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Optimal yarn cooling
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High performing cooling unit
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Innovative and easy to handle
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Exact monitoring of yarn temperature at yarn take-off
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Equal yarn take-off due to tension generators
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Air suction system for easy and defined yarn take-off
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Exhaust air filter system for reduced emissions
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Quick and easy to thread
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Variable length of storage depending upon the modular design (3 m, 6 m, 9 m)
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Storage capacity in average
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Yarn tension is achieved with the help of the tension generator resulting in improved yarn separation over rollers, eliminating sliding friction and shiny spots
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Hard-wearing carbide coating on the deflection rollers promotes optimal yarn transport
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Smooth and continuous contact pressure
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Sliding plate with special high-tech coating
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Pneumatic pressing lever improves yarn transport
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Quick thread up and doffing (down to 25 sec.)
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Yarn speed up to 700m/min
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Accurate bobbin build-up and excellent bobbin quality by innovative servo drive system
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Weight control
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Two separate winding units, thus no complete production stop in case of maintenance or malfunction
For more information on the Winder X-Wind Pro 1.0 klick here.
MODULAR SYSTEM FOR INDIVIDUAL NEEDS
GVA 4.0+
The economic model
UP TO 7 TONS PER DAY
Efficient production combined with low investment.
GVA 5.0+
The standard model
UP TO 10 TONS PER DAY
Decades of global experience combined with modern design and functionality.
GVA 8.0+
The maximum production model
UP TO 15 TONS PER DAY
Highest level of daily production combined with next generation technology.
ADVANTAGES OF OUR GVA
Continuous heatsetting
Six channel configuration providing
unmatched versatility for the customer
High volumes of uniform production
Six individual lot sizes whilst offering the ability to process frieze or straight yarn on any position
Modular system enabling our customers to configurate the machine individually
Intuitiv and user-friendly touch interface enabling an efficient workflow
TECHNICAL DATA
| GVA 4.0+ | GVA 5.0+ | GVA 8.0+ | |
|---|---|---|---|
| Max. ends on creel | 96 | 96 | 96 |
| Max. yarn speed overfeed | 600 | 600 | 600 |
| Straight yarn |  | | |
| Frieze yarn | | | |
| Channels | 6 | 6 | 6 |
| Accumulator | opt. | opt. | opt. |
| Winder max. speed (m/min) | 700 | 700 | 700 |
| Max. belt density (g/m) | 185 | 185 | 185 |
| Max. production (tons/day) | up to 7 | up to 10 | up to 15 |
LET’S FIND THE PERFECT
SOLUTION FOR YOU