Extrusion material: LDPE, PP, EVA, EMAA, EAA, EMA, others
Electric heat
Specifications
Screw diameter: 80 mm
L/D ratio: 33:1
Finished film width: 600-1200 mm
Lamination thickness: 0.01-0.10 mm
Design line speed: 160 m/min
Max extrusion capacity: 150 kg/h
Main motor power: 30 kW
Total power: 77 kW
Diameter of main unwinding: ≤Φ1200 mm
Diameter of auxiliary unwinding: ≤Φ500 mm
Diameter of winding: ≤Φ1200 mm
Weight: 7 t
Overall dimension (L×W×H): 7400×7000×3200 mm
Power supply: 380/3/4/50 (V/ph/line/Hz)
Working speed: 120 rpm max
Roller width: 1300 mm
Net Changer
Type: manual change
Material: 40Cr
Porous plate aperture: Φ3-3.5 mm
Heater: ceramic outside heating
Heating power: 4.5 kW
Heating zone: 1 zone
T-Die
Model: tube type inside wall type T-die, BJPM-1350N-L (NDS)
Specification: lip width 1350 mm, lip gap 0.1-1.5 mm (0.8 mm ex-works)
Material: A1.2133 (imported from Germany), inner surface flow nanoscale hard chromium plating (high strength, acidproof, prevents rusting, prevents sticky of glue)
Heater: cast aluminum heater
Power: 13 kW
Heating zone: 3 zones
Extruder Vehicle
Type: motor drive
Motor: 0.75 kW (forward-backward)
Material: steel welding structure
Lifting distance: 100 mm
Extruder And T-Die Heating Control Box
Type: separate from the machine
Temperature control: temperature controller
Control: barrel 4 zones, net changer and connector 1 zone, T-die 3 zones, total 8 zones
Heat actuators: AC contactor
Attachments: thermocouple (x8)
Un-Winder (Main Unwinder And Vice Winding)
Type: double station
Material diameter: max Φ1300 mm
Tension control: manual spring tension control
Shaft: manual locker way
EPC: unwinder is movable, range ±75 mm, automatic EPC by motor and sensor
Compounding (Three Roller Compounding System)
Chill roller: Φ500 mm, matte surface hard chromium plating
Internal water spring cooling structure, with rotary joints
Pressing roller: Φ250 mm, covered by silicone rubber, with rotary joints
Back press roller: Φ215 mm, hard chromium plating, with rotary joints
Guiding roller: Φ100 mm, surface hard chromium plating or high hardening alloy
Drive motor: 4 kW AC converter motor
Drive: AC converter
Trimming
Edge cutting device: press circle cutter
Cutter roller
Steel roller
3 kW fan and edge pipe
Adjusting roller: Ø90 mm
Cutting adjustment: screw rod transverse adjustment device
Winder
Structure: surface friction winding, double line passie slide winder
Winding diameter: max Φ1300 mm
Winder roller: Φ500 mm, high precision plating hard chromium roller
Tension control: floating type low friction air cylinder drive swing roll (with linear positioner and precision pressure regulating valve) to sense tension
Core shaft: 3″ air shaft
Drive motor: 4 kW AC converter motor
Rotate: driven by motor and reducer
Moving: driven by motor and reducer
Connecting film device: new winding shaft in advance, automatic roll changing, rodless cylinder quickly cut off
Attachments: 3″ air shaft (x2), operate box, adjustable air pressure type roller
Condition
More information is available upon request.
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