HomeProductsFilm Blowing machines

MINI-SJ-45/2L-ABA Three Layers Co-extrusion Film Blowing Machine Set

crew Diameter:Φ45mm×2、Zhoushang
Screw Ratio: L/D 30:1
Screw Material:38CrMoALA
Screw Speed: 10-120 r/min

Usage and Characteristics

Main Specification


Screw Diameter:Φ45mm×2                           Zhoushang

Screw Ratio: L/D 30:1

Screw Material:38CrMoALA

Screw Speed: 10-120 r/min

Control System:


Touch Screw: DELTA


Barrel Heating:Ceramic Heating Coil

Barrel Cooling:Air Cooling in the second area

Cooling Fan:350W*6

Reducer:133*2  Hard Tooth Surface Gear Box           Hangzhou, Weili

Main Motor:11kw *2                                  Shanghai

Main Motor Cooling Fan: 350W*2

Main Motor Inverter: 11kw *2                             VICHI

Temperature Sensor:10pcs                                     

Temperature Controllers:  PLC  

Screen Changer: Fast Screen Changer

Screen Changer Heating: Ceramic Heating Coil

Die Head: ABA Three Layers Die Head

Die Head Diameter: 60mm

Die Head Heating: 3 zone

Die Head Heating Coil: Ceramic Heating Coil

Die head Gap: 1mm

Air Ring

Type: Double Lips Air Ring.

Material: Cast Aluminum


Power of Main Blower:  2kw

Bubble Stabilizer

Type: Pendulum Lever

V plate

Type: Channel Steel Frame With Wooden Plate

Adjust Method: Manual Adjust

Gusset Device

Type: Aluminum Roller

Adjust Method: Manual Adjust

Side Folding Range: 0-130mm

Traction unit

Traction Motor:1.1KW                         Shanghai                            

Traction Inverter:1.1KW                        Vichi

Gear Box:High precision planetary reducer

First Banana Roller:Φ60mm, 1 pcs

First Shining Roller: Φ80mm, 1pcs

First Rubber Roller:Φ80mm, 1 pcs

Embossing Roller: 1pcs, high precision

Traction roller clamp method: Pneumatic

Winding Machine: Single Position frication Winding Machine

Torque Motor: 20N*1

Torque Governor: 20A*1

Second Traction Roller Clamping Method: Pneumatic Clamping

Second Banana Roller: Φ80mm, 1pcs

Second Rubber Roller: Φ80mm, 1pcs

Second Shining Roller: Φ140mm, 1pcs

Air Shaft: 2pcs

Traction Frame: Square Type Integrated Traction Frame With 1 Layers Ladder

Electric Elements: Full Set                           Chint,China

Thickness of Film: 0.01-0.10mm

Film folding width: 60-600mm(single side)

Output: 40-80KG/H

Overall Dimension(L*W*H): 2600x2400x2600mm

HDPE Traction Lift Range: 700mm(total height 3300mm)

LDPE Traction Lift Range:1300mm(total height 3900mm)

Machine Weight: 2500KG

Total Power: 50KW

Power Supply: 3 Phases,4 lines, 380V, 50Hz

Air Compressor: 1.5KW

Options: can be added according to requirement, but extra cost

11KW Siemens Main Motor: 2 pcs, 300usd

11KW Delta Inverter: 2 pcs,300usd

600mm Corona Treater : 500usd

Fast Screen Changer:500usd

Auto Loader: 2 pcs, 700usd

Schneider Electric Elements: Fully Sets, 350usd.

Double Rewinders : 1500usd

Machine Details View

Main motor with Cooling Fan, hard tooth surface gear box

Barrel and screw , Ceramic Heater 

with three zone cooling

ABA there layers die head with double 

lips air ring


Upper Traction Unit: Lift range 

for HDPE 700mm, Lift Range for 

LDPE/LLDPE 1300mm 

Traction Unit Lift System

Single Position Friction Rewinder: Equipped 

with 140mm Shining Roller, 80mm banana

roller, and two air shaft

Electric Elements


Control System- use DELTA computer and PLC

1.5KW Silent Air Compressor


If you have any enquiry about quotation or cooperation,please feel free to email us at or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.


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