Three-layer Co-extrusion Rotary-die Head Film Blown Machine/Blown Film Extruder

8). The whole spare parts with tools9). Air shafts
Etc.

Including
1). Rotary die
2). 1800mm rollers with Pneumatic open and closing AC driven
3). With manual cutting and rolling changeover
4). Air compressor
5). Blower
6). Double lip air ring
7). Heating loop

Weight
6500kg

Dimension (L*W*H) : 7200mm*4800mm*6500mm

1). Temperature of screw automatically controlled ( 4 zones/screw)
2). Independent switches controls including amp, rpm and m/min meters for the whole machine.

Air shaft: 4 pcs

Winding motor: 40kg/cm torque motor with gear reducer
Friction metal rollers: 380mm diameter*1800mm(L)
Expansion rubber roller: 2 pcs
Manual bobbin changing and cutting

Fixed roller: 1800mm
Take up rollers: 180mm diameter*1800mm(L)
Take up motor: 1.5KW DC motor with gear reducer
Guide rollers: 160mm diameter*1800mm(L)
Take up speed: 5-100m/min
Rollers controlled by Pneumatic cylinders.

Aluminium Alloy x 1 set (6 air inlet hose)

Dual air ring

Dies:275mm, 290mm diameter
Cooling air blower: 4kw

Screen filter: Quick screen changer

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

Barrel cooling: 1/6 Hp blower*3

Material of screw: 38CrMoAiA Nitrogenation treatment

Screw speed: 10-100r/min

Ratio of L/D: 28:1

Main motor power: 22kw*3pcs (Inverter motor)

1).Screw diameter: 65mm *3pcs

Output capacity: 200-240kg/hExtruder

Materials: HDPE/LDPE/LLDPE/EVA

Thickness of film: 0.015-0.16mm

Max. layflat of film: 1500mm

Three-layer Co-extrusion Rotary-die Head Film Blown Machine/Blown Film Extruder isused to produce three-layer film.

Three-layer Co-extrusion Rotary-die Head Film Blown Machine/Blown Film Extruder isused to produce three-layer film.