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Quick Details

  • Condition: New
  • Application: Film
  • Plastic Processed: LDPE LLDPE HDPE
  • Blow Moulding Type: Film blowing machine
  • Automatic: Yes
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Mingde
  • Model Number: 2SJ-MD
  • Voltage: 380V, 380V 50HZ 3 PHASE
  • Power(W): 30KW
  • Dimension(L*W*H): 6.5X2.3X6.5meter
  • Weight: 3000kgs
  • Certification: CE
  • Warranty: one year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Layer: double layer
  • Die: 360 ° continue Rotary
  • Type of winder: surface friction double winders
  • Winding speed: 5-60m/min
  • Air ring: 1 pcs
  • Take-up speed: 5-60m/min
  • Thermo Control: 3

Packaging & Delivery

Packaging Details wooden case
Delivery Time 30days



Product Description



                   Double layer film blowing machine,hdpe film blowing machine,blown film extruder


Double layer film blowing machine,hdpe film blowing machine,blown film extruder usage:
1.Material: LDPE. HDPE. LLDPE, which are widely used for packing liquid, printed base material, products for export and industrial products.

2. double layer co-extrusion laminated film can prolong the length for preservation of liquid package.

3. the cylinder and screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.

4. the auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring

5. double rolling and double cutting with torque motor to keep proper tensions and make rolling even and roll changing easy.

6. Double layer film blowing machine,hdpe film blowing machine,blown film extruder Optional equipment

Double winder

Rotary die head

Auto loader

Double lip air ring

Air shaft

Corona treatment

Fast screen changer

Air compressor

All roller pneumatic type


MD-2L series double-layer co-extrusion film blowing machine

Main Technical Parameters
Suitable Material LDPE  LLDPE  HDPE 
Max Film Width(mm)120015002000
Film Thickness(mm)LD:0.02-0.15
Max Extrusion Output 80kg/hr130kg/hr180kg/hr
Extrusion unit  
Gear Box146×2173×2200×2
Screw Diameter(mm)φ50×2φ55×2φ65×2
Screw L/D Ratio28:1
Screw’s Material38 CRMOALA
Barrel’s Material38 CRMOALA
Barrel’s Cooling Fan250W×2×2370×2×2370×3×2
Thermo Control (zone)3×23×24×2
Driving Motor (kw)15×222×230×2
Extrusion Die   
Die Size (mm)LD:φ250LD:φ350LD:φ500
Rotary Die Head360°Continue Rotary     
Thermo Control (zone)334
Air Ring 1PCS
Cooling Blower (kw)45.57.5
Take-UP Unit   
Roller Width (mm)φ165×1300φ165×1600φ190×2100
Take-UP Motor (kw)
Take-UP Speed(M/min)5-605-605-60
Winding Unit   
Type OF WinderSurface Friction Double Winders
Roller Width (mm)130016002100
Winding Motor 16N.M1.5kw1.5kw
Winding Speed(M/min)5-605-605-60
Voltage380V 50Hz  3PHASE
Cover Dimensions (m)6.5×2.3×6.56.8×2.6×77×3.2×7.5



6)Embossing Roller  






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Company Information






ADD:No.168 Daohang Road , Economic Development Industrial  Zone , Ruian, Zhejiang, China 








WHAT'S APP/Mobile:0086-15168711278 

website: www.mingdechina.com 

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