For Sale - UM - 19678 - 3 Layer Co-Extrusion Water Quench Blown Film Line

Specification

Reference Numbers

UM - 19678

Product

3 Layer Co-Extrusion Water Quench Blown Film Line

Location

Pakistan

Product Details

Model: MX3B-1200Q

A. General Specification
1. Film layflat width:- Max. 1025 mm
2. Film thickness:- 0.025 ~ 0.08 mm
3. Film thickness tolerance:- =±10%
(measure by micrometer at every other 50 mm,at 2 sigma way)
4. Three-layer structure:- A/B/C
5. Total power:- Approx. 90 kW
6. For the processing of:- COPP, HOPP
7. Max. Extrusion output:- 100 kg/h
8. Machine outer dimension:- Approx. 7.4 * 4.4 * 5.9 m (l * w * h)
9. Machine weight:- Approx 15 tons

B. Technical Specification

1. Extruder: 3 sets
1.1 Diameter for screw and barrel: 55 mmx3 sets.
1.2 Screw L/D ratio: 30:1.
1.3 Material: 38 Cr MoAlA, nitride treatment.
1.4 Max. Screw rotating speed: 80r/min.
1.5 Barrel heating: 4 zones automatic temperature control, 19.5kW for total 3 sets.
1.6 Heater: stainless steel heaters (3 zones with air cooling structure).
1.7 Gear box: 3 sets.
1.7.1 Involute cylindrical skew wheel.
1.7.2 Material for gear: high grade alloy steel, technical processing for gear, through precision grinding, forced oil circle lubrication and cool.
1.8 Main motors: 3 sets, with inverter control.
1.9 Main motor power: 18.5 kW * 3 sets.

2. Screen changer: 3 sets in total
2.1 Cone type: with fully automatic self-sealing function.

3. Die head: 1 set
3.1 Die head structure: three-layer co-extruded spiral structure.
3.2 Die head diameter: F380 mm.
3.3 Die lip gap: 0.9 mm.
3.4 Heating power: appr. 18 kW.
3.5 Temperature control method: thermocouple and digital temperature control.
3.6 Heater: stainless steel heater.

4. Air ring: 1 set
4.1 Air ring type: single-lip air ring.
4.2 Material of air ring: cast AL.
4.3 Blower power: approx. 0.75 kW.

5. Water ring: 1 set
5.1 Size: layflat 1025 mm.

6. Collapsing frame: 1 set
6.1 Material of collapser: stainless steel.
6.2 Adjusting mode: manual.

7. Reversing haul-off unit: 1 set
7.1 Max. Haul-off speed: 60 m/min
7.2 The 1st and 2nd haul-off unit: manual clamping.
7.3 The 1st and 2nd haul-off unit power: 0.75 kW, speed adjusted by inverter.
7.4 Reversing mode: Continuous 360°rotating.
7.5 Motor power: 0.55 kW.
7.6 Adjusting mode of 3rd haul-off unit: manual.
7.7 The 3rd haul-off torque motor: 30 kg·cm×2 sets.

8. Winder: 1 set
8.1 Winding mode: Single-station central winder with 2 shafts.
8.2 Winder torque motor: 30 kg·cm×2 sets
8.3 Dry unit: 1 set

9. Standard electrical control system: 1set
9.1 Inverters adopt Chinese brand.
9.2 Contactor, relay and press button switch are supplied by Schneider.

10. Tower (Powder Painting)



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