blown film extruder machine
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3SJ-GS1700ABC Blown Film Extrusion Machine

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L/C, T/T at sight

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Voltage

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Product Description

ABA Film Blowing Machine

The 3SJ-GS1700 Blown Film Extrusion Machine is a high-performance solution designed for producing top-quality three-layer co-extruded films, ideal for packaging and industrial applications. It supports raw materials like LDPE, LLDPE, MLLDPE, and EVA, featuring a robust total power of approximately 200kW.

GENERAL SPECIFICATION
S.N Components Specification
1. Main machine: Blown Film Extrusion Machine
  • Model: 3SJ-GS-1700
  • Voltage: AC 380V 3-phase,50Hz
  • Film Layflat Width: 00- 150MM
  • Film Thickness: 0.01–0.1 mm
  • Output: The Blown Film Extrusion Machine can produce 300 kg/h
  • Film Structure: Three-Layer Co-Extrusion A(Out Layer)/B/C (Inner Layer)
  • Raw Material: LDPE,LLDPE,MLLDPE,EVA
  • Total Power: Approx. 200kW
  • Line outer Dimension(L*B*H): 11m*6.5m*11m
  • Line Weight: Approx. 18T
2. Extruder

blown film extruder machine

    • Screw Diameter(mm): Φ65MM 1SET; Φ70MM 1SET ; Φ65MM 1SET
    • L/D Ratio: 32:1
    • Screw Material: Bimetallic Screw for durability, surface-treated(nitrided), Outer part of barrel is nitrited for hardness 
  • Max. Screw Rotating Speed: 120 rotation per minute (RPM)
  • Barrel Heating Areas: 4+5+4 Areas
  • Barrel Heating Ring Material: Stainless Steel, Electricity Heating
  • Barrel Cooling Blower:  3 sets of 370W blower cool down the Blown Film Extrusion Machine
  • Feed Device Cooling: Water circulating for cooling
  • Main Motor: The Main motor of the blown film extruder machine is powered by 45KW, 55KW, or 47KW, using a Delta inverter and an ABB motor
  • Heating capacity: This machine has a heating capacity of 15 kW
  • Gear Type: The Blown Film Extrusion Machine is equipped with the standard involute cylindrical skew wheel
  • Material: 20CRMNTI, forced with oil cycle lubrication
  • Cooling Way: Features water cycle cooling for oil temperature
  • Equipped with a manual mechanical screen changer
3. DIE

die
  • Die Size: LD 400mm of die to shape the extruded material
  • Die Material: 40Cr(Chromium Steel) high-strength alloy steel for durability, heat resistance
  • Temperature Control Zone: The Blown Film Extrusion Machine features 4 sets of heating zones for precise and uniform heating
  • Heating capacity: 30 kW of heat for melting the material
  • Heating ring material: Equipped with stainless steel electric heating for efficient heat distribution
  • Air Ring: Dual-Lip Design, Diameter 1400mm, Labyrinth Opening (improves bubble stability)
  • Cooling System: Advanced inner bubble cooling mechanism
4. Automatic A-IBC-3SIR Internal Bubble Cooling (IBC)

Automatic A-IBC-3SIR Internal Bubble Cooling
  • Air Blower for IBC: Two air blowers,5.5 kW each, powered by invoice inverter for precise speed control and consistent airflow
  • Height of air ring: TheBlown Film Extrusion Machineis equipped with a 130 mm air ring and a 15 kW air blower powered by invoice inverter
5 Take-Up Unit

Take-Up Unit
  • Rotary Take-Up Tower: Horizontal type with 360-degree rotation allows full circular movement
  • Pinch Roller: Φ150mm × 1700mm, 8mm Thickness
  • Drive System: 2.2 kW + WOrm Gear Reducer
  • Take-Up Speed: 5-60 M/Min
  • Gable and Foam Stabilizer: Aluminium frame for stable material handling with electronically adjusted foam stabilizer
  • Collapser Adjusting Method: Manual Motion
  • Guiding Stick:  Φ80mm × 1700mm
6. REWINDING

REWINDING
  • Winding Type: Automatic back-to-back rewinder
  • The blown film extruder machine is equipped with a pneumatic unloading roller system
  • Pinch Roller: Φ165×1700MM
  • Electrical Controlle SYSTEM: 1.5KW+ WORM GEAR REDUCER（INVOANCE INVERTER）
  • Slitted knife: 4 pcs slitting knives for multi-lane slitting
  • Bowled Roll: 5 pcs
  • Diameter: 1000 mm
  • Motor:  2.2KW WITH INVERTER
  • Winding Stick: Φ74 AIR SHAFT ×4PCS
  • Winding Roller: Φ250×2PCS
  • Electronic Edge Guide (EPC): Yes
7 Switch Box

switch box
  • Contractor: Schneider switch 
  • Temperature Controller: An Omron device for regulating temperature settings
  • Remote monitoring interface: blown film extruder machine features an English and Chinese language system

Explore our Large Capacity Plastic Recycling Shredders Plastic Crushing Machine

OPTIONAL EQUIPMENT FOR Blown Film Extrusion Machine

blown film extruder machine

1. CAL-5HP-G4 Small centralized feeder CAL-5HP-G4 

CAL-5HP-G4 Small centralized feeder CAL-5HP-G4 
S.N Components Specification
1. Control Method PLC with digital control for precise automation
2. Conveying method One-to-four conveying (for feeding by mixer)
3. Fan Power Three-phase power 4.0kW
4. Specification 3Φ, 400V, 50Hz electrical configuration
5. Conveying Capacity Blown film extruder machine has the conveying capacity of 5m vertical height, 10m horizontal, not less than 300kg/hr
6. Diameter 1.5″ duct diameter for material flow
7. Tube diameter 1.5’’ for conveying tubes
8. Hopper volume 12L*4 stainless steel vacuum hoppers;
9. Standard rubber hose Stainless steel hopper with 12L, 4 units, or 12L + 4 stainless steel vacuum hoppers.
10 Remarks
  • Attached dust collecting bucket;
  • The vacuum separation valve has been directly installed on the host
  • A vacuum valve is attached to improve the conveying capacity

 

2. Weighing Dosing Machine CGB-200-4

Weighing Dosing Machine CGB-200-4
S.N Component Specification
1. Installation method Installed on the Blown Film Extrusion Machine
2. Control Method Siemens PLC controls with a Taiwan 7” color touch screen UI
3. Level Control Germany IFM level switch
4. Valve Control German FESTO solenoid valve for precise material flow regulation
5. Safety Switch Equipped with SCHMERSRL safety switch
6. Cylinder Valve Mingwei Taiwan cylinder valve for smooth mechanical operation
7. Sensor American Celtron sensor for accurate weight or pressure detection
8. Contactor Schneider France contactor
9. Relay Japan Izumi relay for reliance signal control
10. Mixing Motor Taiwan Taibang mixing motor
11. Materials All parts in contact with the material are stainless steel for durability
12. Measurement Method Weighing measurement (4 sets of main materials, standard pellets) for accurate dosing
13 Mixing capacity >=200kg/hr
14 Power Specification 1Φ, 230V, 50Hz single-phase power supply.
15 Application Suitable for 3-5mm granular low-temperature plastic processing

Unfolding Machine UZB1500-3000

Unfolding Machine UZB1500-3000

S.N Components Specifications
1. Max Rewinder width (mm) 3000mm maximum width capacity
2. Max unwinder width (mm)  1500mm maximum width capacity
3. Max rewinder speed (m/min) 55 m/min maximum rewinding speed
4. Main motor power (kW) 2.2 kW power with an inverter
5. EPC Include
6. Tape inserter Include
7. Unwinder and rewinder tension controller Include
8. Tracking Photocell 1 pc
9. Unwinder and rewinder roller Air shafts for handling material rolls
10 Weight (kg) 1000 kg capacity 
11. Main Motor Made in Shanghai
12. Inverter KEWO brand
13. On and Off button CHNT brand
14. Mini breaker CHNT brand

Contact us to get this machine at a reasonable price.

 

 

FAQs 3SJ-GS1700ABC Blown Film Extrusion Machine

What is a Blown Film Extrusion Machine?

A Blown Film Extrusion Machine is a machine that is used to produce films using different materials like LDPE, LLDPE, MLLDPE, and EVA.

What materials can be used in blown film extrusion?

Materials like LDPE, LLDPE, MLLDPE, and EVA can be used in blown film extrusion.

What is the main application of this machine?

The main application of this machine is to produce plastic film for various purposes like food packaging, agriculture, industry, construction, etc.

What are the key components of a Blown film extruder machine?

Extruder, Circular Die, Air Ring, Frame, Roller, and Winder are the key components of a blown film extruder machine.

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