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one layer two head twin head film blowing machine-0

Twin Head Blown Film Machine

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One Layer Two Head Twin Head Film Blowing Machine

The film blowing machine has a double-head design, capable of producing two rolls of film at the same time, improving production efficiency and reducing energy consumption. It is suitable for agricultural, packaging and industrial applications, ensuring high-quality film thickness and uniformity.

  • Description
  • OPTIONAL EQUIPMENT
  • USAGE & CHARACTERISTIC
  • Details
  • Common Optional Parts

Model

SJ-50-50-600X2

SJ-55-55-800X2

Sleeve Width

100-500mm X 2 Rolls

100-700mm X 2 Rolls

Thickness

6-100 Micron

6-100 Micron

Capacity

30-80Kgs/H

40-120Kgs/H

Screw

50mm*2

55mm*2

L/D

30:1 or 32:1

30:1 or 32:1

Gear Box

#146*2

#173*2

Main Motor

15Kw *2

22Kw *2

HD Die Head

60mm * 2

80mm * 2

LD Die Head

120mm * 2

150mm * 2

Air Ring

Dual Lip 720mm * 2

Dual Lip 780mm * 2

Air Chiller

2.2 Kw * 2

3.7 Kw * 2

Winder

Two Sets Automatic Single Winder

Power Supply

3Phases, 4 Lines, 380V/220V/415V/440V/480V, 50/60Hz

Total Power

65Kw

80Kw

Power Consume

30-70% of total installation power

Install Size

5.0*3.2*5.2M

5.2*3.4*5.5M

1. AUTOLOADER
2. CORONA TREATER
3. DIE ROTARY DEVICE
4. AIR COMPRESSOR
5. HIGH SPEED NET CHANGER

This double head film blowing machine is used for blowing low-density polyethylene (LDPE) and high-density polyethylene (HDPE) plastic film to make various waste bags and flat bags, which are widely used for packaging in the foodstuff, garment industry, and textile industry, etc.
The cylinder and screw of the extruder are made of high-quality alloy steel through nitriding and precision processing, with the best hardness and corrosion resistance. Scientifically designed, this machine set has two heads for one extruder, with advantages such as increasing production capacity, saving energy and labour, and reducing workshop area, etc.

微信截图_20250809100117.png微信截图_20250809095842313.jpg微信截图_202508090958423.jpg微信截图_20250809095842444.jpg

Corona Treatment Device

Corona Treatment Device.png

Meter Weight Control Device

Meter Weight Control Device.png

Die head Rotary Function

Die head Rotary Function.png

Fast Screen Change Device

Fast Screen Change Device.png

Double Winder

Double Winder.png

Hot Sealing&Slitting Blade

Hot Sealing&Slitting Blade.png

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