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Shanghai Trusten International Trading CO.,LTD.
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Multil-Unit Drive Yarn Sizing Machine(Two-Unit Seven-Unit) |
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 Click to enlarge image
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 Model Number |
GA338 |
1. Beam creel
Beam creel is choisen for different warping machine, double-deck combined style, four pieces forms one group. The treadle is equipped between each group for people to walk about, convenient for operation.
It adopts warp unwinding tension pneumatic controlling syseem to keep constant unwinding tension.
2 Size box
Main box 240L; auxiliary box120 180L.
Olive-core style squeezing roller, pneumatically squeezed, suitable for sizing with high pressure. The pressure may reach 40KN.
Immersion roller is a bare rubber one, roller style.
With auto-control system that the squeezing force varies with the machine speed, ensuring size percentage steady and even.
Heated with steam directly, with a set of temperature auto-control system.
Size enters automatically. Level height of main box is adjusted steplessly and that of the auxiliary box is controlled automatically.
The stretch in area between sizing roller and dryer is set steplessly , controlled with frequency convertor. The size package is correctly controlled by optical fiber communication. Tension auto-control system is adopted between drawing roller and sizing roller.
Steel board is used as support, covered with stainless steel hood.
Water-cooled wet split is equipped between size box and pre-dryer, driven by side shaft. The linear speed varies with the machine speed.
Sizing roller and drawing roller is singly driven by motor.
3 Dryer
Unit-combining structure, plain sealing drying cylinder made if stainless steel, 800;pre-drying cylinder is coated with Teflon.
With parallel style dryer and over-head dryer for choice.
Wet yarn enters dryer in-layer. The yarn piece may be pre-dried in 2-layer.
Drying cylinder is driven in group. Dry cylinder is driven actively with.
Chain and tooth sprocket wheel.
Equipped with temperature-control system to control the temperature of drying cylinder in group.
Hot and wet air is forced out by fan. The hood is made of stainless steel.
The whole dryer is independently driven by an altermat-ing and frequency converting motor.
4 Headstock
Beam winding is controlled by an altermating motor, frequency converting and speed adjusting, beam winding in both directions to apply to the requirement of shuttle-less loom with double beam. The winding tension is on line inspected with auto-control.
Main drive is independently driven by an alternation motor, frequency converting and speed adjusting.
Equipped with one-sided waxing and wax pre-melting device; marking device with weo styles: electronagetic double-hammer and box or single-hammer and box. Equipped with clised man-shaped expansion.
With side-pressing device with double-roller, pneumatically squeezed, max. Force 400kgf to make the machine more suitable for installation and operation upstairs.
Equipped with anto-inspection and control system for moisture regain.
5 Electric
PLC is used in electro-control part, achieving the integration.
Electric element according to international IEC is used in conventional electric system.
Fixed tension roller is used in winding tension, tension in dry area, drying tension and unwinding tension. Stretch control is used in wet area.
6 Others
The factory without air-compressed station may prepare an small scale air-compressed machine, the flow is 0.5m3/min, output pressure 1Mpa.
ITEM GA338 Two Units GA338 Seven Units
Wide 2000/2400/2800/3200/3600 2000/2400/2800/3200/3600
Machine Speed（mm） 1-800 1-100
Crawl speed(m/min) 0.5 0.5
Winding DIA. (m/min) 800/1000 800/1000
Winding Tension(kg) 700 700
Squeezing Force(Kn) Front Squeezing roller 0-40 Back Squeezing roller 0-15 Front Squeezing roller 0-40 Back Squeezing roller 0-15
Drying capacity(Kg.H2O) 800 800
Quantity of beam 16-20 16-20
MAX. DIA. Of warp beam(mm) 800/1000 800/1000
Total power(KW) 48 80
Overall dimension(L��(M) 200 Type 26360�440�950
280 Type 28360�240�950
360 Type 34260�000�950 200 Type 26360�440�950
280 Type 28360�240�950
360 Type 34260�000�950
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