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China, Chinese Center Sealing Plastic Bag Making Machine (GWS-300)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Machinery for Packaging SuppliesBag Making MachineBag MakerShopping Bag Making Machine
Wenzhou Guowei Printing Machinery Co., Ltd.
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Product Description GWS-300 Center Sealing Machine 1. Main Technical Parameter: Model 300mmWidth of Unwinding 600mmDiameter of Unwinding 500mmDiameter of Rewinding 700mmMax speed of Working 300m/minMax speed of Machine 330m/minPower of Whole Machine 3.5kwVoltage of Whole Machine 380V/50HZDimension of Whole Machine 3180x1450x1650mmWeight of Whole Machine 1000kg2. Performance and Characteristics:Model GWS-300 High Speed Center sealing machine is specially used in folding film material (such as PET, PVC. etc) into reel-shaped packing material.1. The main motor adopt converter motor, it use vector converter to make itclose-circle control, high precision speed, and low speed and high speed equably gluing.2.Tension control of unwinding adopts 2.5Kg magnetic powder brake(brand KORTIS).With the tolerance of ±0.5kg3.Automatic Tension control, accelerate and decelerate, which tension can be make up by inertance.4.Epc adopts(Brand Techmac from USA). Its tolerance can reach ±0.1mm.The max tracking speed is 25mm/s.The ranger of left to right pushing is ±70mm5.Unwinding adopt 3 inch(74mm) air shaft.6.The traction steel roller(pressure roller), diameter and width is: 90mm, 320mm, which surface is chromium plated and fine machining. 7.Traction rubber roller, diameter and width is: 90mm, 320mm, which material is polyurethane rubber.8.Steel roller clutch adopt pneumatic cylinder at both side for working at same time , cylinder diameter: 50mm × 20mm stroke, pressure can be adjusted arbitrarily.9.Traction rubber roller is independent, synchronous pass, vector inverter motor drive.10. Rewinding roller adopts 3 inch(74mm) batten type air shaft.11. Rewinding part use independent motor and magnetic power to control the tesion, magnetic power has lower heating, and realize stable and samll tension control.12. Rewinding conicity tension(semidiameter- tension curve; speed- tension curve)13.When reach the rewinding setted length or diameter, it stops automatic. When reach the unwinding smallest diameter, it stops automatic.14.The gluing part coated with solenoid valve needle valve and equipped with flow metering pump. This pump control the glue flow automatically. It send out glue and close the glue system when start or stop 15. In the middle of whole machine with the excessive guide roll , guide roller is aluminum alloy materials, guided roller with hard anodized surface (same as brown guide roller). When guide roll move, the static balance is ± 0.4g; coating specification: Φ30mm-Φ300mm; gluing maximal speed is 300m/min; gassho accuracy: ± 0.3mm. Main configuration: PLC (H2U-1616MT) 1 pieceINOVANCEPLC (H2U-4DA) 1 pieceINOVANCETouch screen (7.0inch,65535colour) 1 pieceMCGSMain converter (MD320NS1.5GB) 1 pieceINOVANCERewinding converter (MD280NS0.7GB) 1 pieceINOVANCE PG Card (MD32PG) 1 piece INOVANCE EPC( servo motor ultrasonic traction) 1 pieceTECHMACH from USAGlue pump(Model 100) 1 pieceTaiwanUnwinding Magnetic power (25N/M) 1 pieceWeizheng TaiwanRewinding Magnetic power (25N/M) 1 pieceWeizheng TaiwanMain converter motor (1.5kw) 1 pieceFUKUTA TaiwanRewinding motor(0.75kw) 1 pieceFUKUTA Taiwan If you want to know more about our Machine,pls contact with us and get more technical and service datas.
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