HDPE/LDPE Rotary-die Head Film Blowing Machine (LDPE/LLDPE Heat Shrink Film Blowing Machine)

Delivery Time: 30 days
Package: In wooden cases or in bulk
Supply Ability: 30 sets/month
Minimum Order Quantity: 1 set
Payment Terms: L/C,T/T,T/T or L/C
Port: Ningbo Port
FOB Price: US $8,000 - 15,000
Certification: high quality
Screw Design: Single-screw
Application: Film
Plastic Processed: PE
Model Number: SJ75*28
Brand Name: Songshan
Place of Origin: Zhejiang China (Mainland)

Etc.

8). AC electromagnetic contactor

7). Heating loop

6). Heating switches, Moment motor controlling box

5). Lip air ring

4). Air compressor

3). With manual cutting and rolling changeover

2). 1700mm rollers with Pneumatic open and closing AC driven

1). LDPE Inflation die

Including               

About 5200kg   

Weight

Dimension (L*W*H): 8500mm*4000mm*7500mm

Dimension

2). Independent switches controls including amp, rpm and m/min meters for the whole machine.

1). Temperature of screw automatically controlled ( 4 zones)

Control cabinet

Expansion rubber roller:2 pcs

Manual bobbin changing and cutting

Friction metal roller: 380mm diameter*1700mm(L)

Winding motor: 30kg/cm torque motor with gear reducer

Back to back double winding station

Press rollers controlled by Pneumatic cylinders.

Take off speed: 5-80m/min

Wooden plank bubble supports

Guide rollers: 115mm diameter*1700mm(L)

Take up motor: 1.5KW DC motor with gear reducer

Take up rollers: 165mm diameter*1700mm(L)

Fixed roller: 1700mm         

Take up unit

Aluminium Alloy x 1 set (6 air inlet hose)

Cooling air blower: 5.5kw

LDPE inflation die: 200, 350mm diameter  

Rotary die

Material of screw and barrel: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment

Gear Box: 3 Axis, Steel Nitride Harden Gears with Oil lubrication pump.

Screen filter: Mechanical screen changer

Film thickness: 0.03-0.20mm       

Barrel cooling: 1/6 Hp blower*2               

Speed of screw: 5-100rpm

L/D ratio of screw: 28:1                       

Diameter of die: 75mm

Main motor power: 37kw(Inverter motor)                             

Extruder

Max.Folding Width of film: 1500mm

It is  designed to produce HDPE/LDPE T-shirt shopping bag film and LDPE/LLDPE heat shrink film

It is designed to produce HDPE/LDPE T-shirt shopping bag film and LDPE/LLDPE heat shrink film

  • Certification:high quality
  • Screw Design:Single-screw
  • Application:Film
  • Plastic Processed:PE
  • Model Number:SJ75*28
  • Brand Name:Songshan
  • Place of Origin:Zhejiang China (Mainland)
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