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Feature:
This is a top automatic design. PLC control and PID for accurate temperature control. Automatic web roll exchanger.
The main machine is on a shaking frame. So the film thickness is more equal.
Key Technical parameters:
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Model
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D75 x 2 × 1250
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Screw diameter
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75mm
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Screw L/D
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1:30mm
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Screw rpm
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20-150rpm
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Product width
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20-1000mm
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Heating power
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48kw
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Product thickness
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0.010-0.5mm
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Production
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35-100kg
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Net weight
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5T
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Dimensions
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5200×2800×3000
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Key parts list:
1. D75 extruder by Taiwan supplier, 2 sets.
2. Distributor by Taiwan supplier, 1 set.
3. T-die by Taiwan supplier, 1 set
4. Machine frame on a shaking , 1 set.
5. Auto loader,2 sets (optional)
6. Console, 1 set
7. Fully automatic winding station, 1 set
8. Air shaft, 2 pcs
9. Wastage winder, 1 set
Key parts description:
1. Cooling roller: mirror surface + chrome plate. D320 x 1300 mm, with double water circulation system inside. With water tap for water cooling.
2. Film hauling roller, 2 pcs. D320 x1300 mm, with double water circulation system inside. With water tap for water cooling.
3. Film outlet method: with active shaking.
4. T-die width: 1250 mm (if no shaking, 1200 mm will be enough). T-die heater is closed and power cable is with safety plug.
5. Gearbox: stepless spiral gear. Gear of 38Cr with special treatment.
6. Wastage winder, 1 set via a PVC pipe.
7. Screw: diameter 75mm, 38CrMoAlA + nitride by a Taiwan supplier.Screw length to diameter 30:1.
8. Temperature control zones: 5 zones. 4 on the barrel, 1 on the neck unit.
9. Max production capacity: 45-100kg/h.
10. Film width: 100mm-1000mm
11. Film thickness: 0.014 – 0.05 mm.
12. Winding method: frictional. Fully automatic, PLC control by Taiwan DELTA. Saw shaped knife cutting. Automatic push away and automatic splicing.
13. Variable frequency drive: 8.5kw-6 grade by Taiwan Ambition.
14. Assistant machine V. F. drive: 1.5 kw, 2 set by Taiwan Amibition.
15. Winding torque motor: Regulator 30 kg, each 1. Wastage width: 10 – 20 mm.
16. Installed power capacity: 48 kw.
Inline Wastage Crushing & Reusing Line
It is built up with a small crusher, a blower, a hose and a mini extruder to reuse the margin wastage instantly. Details are at request.