Two-layer Co-extrusion Rotary-die Head Film Blow Machine/Blow Film Machine/Film Extruder

9). Air shafts

3300kg

Dimension (L*W*H) : 4200mm*2400mm*4800mm

1). Temperature of screw automatically controlled ( 3 zones/screw)
2). Independent switches controls including amp, rpm and m/min meters for the whole machine.

4 air shafts

Winding motor: 5N/m torque motor with gear reducer
Friction metal rollers: 380mm diameter*900mm(L)
Manual bobbin changing and cutting

Wooden plank bubble supports
Take up speed: 5-100m/min
Press rollers controlled by Pneumatic cylinders.

Fixed roller: 900mm
Take up embossing rollers: 180mm diameter*900mm(L)
Take up motor: 1.1KW DC motor with gear reducer
Guide rollers: 160mm diameter*900mm(L)

Lip air ring
Aluminium Alloy x 1 set (6 air inlet hose)

Rotary die: 150mm diameter
Cooling air blower: 2.2kw

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

  Barrel cooling: 1/6 Hp blower*2

  Material of screw: 38CrMoAiA Nitrogenation treatment

  Screw speed: 10-100r/min

  Ratio of L/D: 28:1

  Main motor power: 11kw*2pcs (Inverter control)

1).Screw diameter: 50mm *2pcs

Output capacity: 100kg/hExtruder

Materials: HDPE/LDPE/LLDPE

Thickness of film: 0.015-0.15mm

Max. layflat of film: 800mm

Two-layer Co-extrusion Rotary-die Head Film Blow Machine/Blow Film Machine/Film Extruder is used to produce two-layer film.

Two-layer Co-extrusion Rotary-die Head Film Blow Machine/Blow Film Machine/Film Extruder is used to produce two-layer film