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NingJin ChengHeng Plastic Machinery Co., Ltd.

Multy Layers Film Blowing Machine, Plastic Film Blowing Machine, Extruder manufacturer / supplier in China, offering 3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit, ABA 3 Layers Co-Extrusion Film Blowing Machine, Chzd-V Automatic Fly-Cutter Bottom Sealing Bag Making Machine and so on.

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Supplier Homepage Product plastic film blowing machine ABA three layers film blowing machine 3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit

3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit

FOB Price: US $55,500-82,500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $55,500-82,500/ Set
Get Latest Price
Port: Tianjin, China
Production Capacity: 200sets/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: chsj-G
  • Raw Material: Mixing, LDPE HDPE LLDPE Mlldpe
  • Screw Diameter: 65mm
  • Computerized: Computerized
  • Certification: CE, ISO9001:2008
  • Film Width: 300-1500
  • Extrusion Capacity: 98-185kg
  • Traction Speed: 15-70
  • Weight: 3.5-4.2t
  • Transport Package: Wooden Case
  • Origin: Hebei Ningjin County
  • Type: Three-Layer Co-extrusion Film Blowing Machine
  • Maximum Folding Width of Film: 1500mm
  • Automation: Automatic
  • Machine Weight: 4T
  • Diameter of Screw: 50/65mm*2
  • Film Thickness: 0.007-0.05
  • Maximum Rotation Speed of Screw: 120
  • Size: 45*3.6*4.5
  • Trademark: CHENGHENG
  • Specification: SGS
  • HS Code: 8477300000
Product Description
3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit
3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit3 Layers Co-Extrusion Film Blown Machine with Oscillation Take up Unit

Characteries &Specifications
Our company  research and development of super high speed film blowing machine, improved more suitable for raw material (secondary recycled materials) base on the Taiwan technology, screw segment compression, shear mixing advanced technology has applied for national patent, good shear and mixing the plastic is fully plastified, enhanced the thin film vertically and horizontally tension,as principle of the production increasing,  brightness and the feel of the film can meet the demand of bag market.
In some markets such as Turkey, Thailand and Vietnam where T-shirt bag production has become extremely competitive, film producers are now replacing their existing mono layer extruders with ABA 3 layer co extrusion blown film machines, mainly to save production cost. One of the biggest T-shirt bag producers in Vietnam has already replaced half of its mono layer extruders with ABA machines in the past 3 years to stay competitive in the local market.

The A-B-A blown film machine consists of two extruders, normally of two different sizes. The most common ones today are the combination of a 45mm screw diameter together with a 55mm for T-shirt bag production. For garbage bags, normally a 55mm screw diameter with a bigger 65mm is used. In the A-A outer layer, normally 20% of CaCO3 is used, with some additional of color masterbatch, LLDPE and a larger percentage of HDPE. The B layer can be used with larger percentage of CaCO3 with HDPE raw material. In-house recycled pellets can also be used to the mixture. 

Besides reducing a significant amount of raw material used in the formula, another advantage of the ABA machine is that the 3 layer film that it produces is 30% stronger than film produced by a mono layer extruder. The ABA machine is also much more economic comparing to an ABC three layer machine as it has one extruder less.
This type machine equip the vertical traction rotary which suit for market demand and ensure the film perfectly reel good look,and easy maintain. It have gradually instead the 360" rotary die head. It is good for customer and market now.
1 The whole machine is square structure
2 Traction inverter control,host frequency conversion control,100% inverter motor +frequency converter control
3 Full enclosed overtemperature cooling device
4 brand  Industrial electricity
5 Auto Ioader
6.vertical traction rotary device (Oscillating Tower )
7. full-automatic winder and lap changing equipment
8. Corona treatment
10 Double winder
11 embossing roller
12 EPC device
13 double vents vacuum air ring
14 mick computer controller
15 Gusset device (150mm)

Width of the film
Thickness of the film0.006-0.8mm
The max output 45-200kg/h 
According to different width,thickness of film, die size and raw material characteristics to change
Raw materialHDPE,LDPE, LLDPE virgin raw material, recycled material, CaCO3 compound, biodegradable material, masterbatch and additives
Power consumption   48kw/h  
Weight     5500kg   
Overall dimension(L*W*H)m
Extruder unit
Diameter of screw
Φ65  *2
bimetallic, five years guarantee
L/D ratio of screw
Rotation speed of screw
Barrel Fan
Bimetallic Zone 3 barrels install over-temperature fan
Gear box225#×2
Extruder special hard gear reducer,SNCM-21,tooth grinding teeth hardened, internal and external oil circulation system
Main motor37kw 
100% Original three-phase variable frequency motor  Equipped with inverter control
Die head unit
Die diameter
 40Cr steel forging finishing, Uniform flow channel,blown plasticizing effect
Cool unit(
Air ring type
LDPE double vents vacuum air ring()
Air ring material
High quality Taiwan cast aluminum alloy air ring  bimetallic
Bellow power
Shanghai production of high-pressure mute fan
Traction unit
Rotary drive0.75kw low speed motor
Air float reversing roller0.5kw Vortex blower ×2
Move type360'
Rotating tower deviceGears combination ,  free maintenance. 
Width of take up roller
Traction roller material
NBR roller
Take up motor
Installation of RV series reducer variable frequency motor inverter control
Take up speed
Embossing roller
hot embossing unit 
Lambdoidal board
aluminum roller 
Gusset equipment
      Independent Split  
Bubble stabilizing ring
Electric aluminum roller guide  
Guide rollerAluminum guide roller (HV300-HV700) surface treatment
Winding unit
Winding type
Surface friction type with double winding.Automatic winding ,roll-changing and unloading
Drive typeTorque motor equipped RV reducer
Film expanding rollerSmoothing roll
Electric control cabinetlow-voltage is Universal electrical appliances, Delixi Electric, Taiwan's Yangming Electric, Huibang temperature control table
Computer control type7-inch touch screen + process control system
Automatic air supply device 

  1. Price Term:FOB TIANJIN Price
  2. Payment: 30% deposit by TT, 70% balance should be paid by TT before shipment.
  3. Guarantee period: 5 year, from the date customer receive the machine.5 years free after-sales service(No charge for changing parts) and mechanical parts lifetime warranty.
  4. Delivery:with in 35-40 days shipment the machine,we start to manufacture the machine after we receipt 30%deposit.
  5. Packing: Film package
  6. After sale service: can arrange engineer come to install the machine and training worker, but customer need pay the charges, include flight tickets cost, boarding and lodge cost, salary 80 USD/day.Free installation and ajustment and training.(for consumers purchase more than $100000 only)
  7. We will offer you the professional answers about the relating machines in 24 hours.
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