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Product

Three Layer Automatice Co-Extrusion Film Blowing Machine(EN/3LG)

Product Description 

1. Haul-off unit is oscillating reverse by horizontal± 180...Its structure is reasonable, so it economizes lots of energy and it is easy to maintain. By means of the reversing haul-off unit, films can be produced without requiting rotating die head, so the structure of die head is simplified.

Reversing haul-off unit eliminates many problems of ling channel for the rotating die head, difficult sealing for the melt, compound leakage being easy, unsymmetrical heating, difficult maintenance, macro film tolerance and so on Haul-off unit reduces the degree of difficulty for recipe of the multi-layer co-extruded product and production technical processing control, if the blowing film line is with IBC (Internal Bubble cooling system), it can produce film with the quality of more high-grade transparency and better all round performance. The produced film is very flat, reel is high-quality by the use of reversing haul-off units. The film can meet the demand for the high-speed printing.

2. This machine set is to satisfy the customer's requirements of high quality, high out put film blowing equipment. It adopts the extruder with force feeding function, precision type ceramic heater, precision type double vents air ring, horizontal type rotary traction system, IBC inner cooling system, fully automatic surface friction type double cut double winders, computer concentrate control system, advanced technique and equipments.

Compare with kindred equipment, it has the advantages such as more compact structure, higher output, better produce quality, less energy consume, easier operation. It can be widely used into various kind of high transparence packing film manufacture, and create the considerable economic benefit for you.

Main Technical Parameters:

MODEL
EN/3LG-50
EN/3LG-55
EN/3LG-65
SUITABLE MATERIAL
LDPE LLDPE MLLDPE HDPE
FILM WIDTH
600-1000mm
800-1300mm
1000-1800mm
FILM THICKNESS
0.02-0.20mm
0.02-0.20mm
0.02-03mm
MAX.EXTRUSION OUTPUT
120-150kg/hr
150-200kg/hr
200-300kg/hr
EXTRUDER    
SCREW DIAMETER
φ50/55/50
φ55/60/55
Φ65/70/65
SCREW L/D LENGTH
30:1
30:1
30:1
SCREW AND CYLINDERMATERIAL
SACM-645/38 CRMOALA
SACM-645/38 CRMOALA
SACM-645/38 CRMOALA
CYLINDER COOLING
370×3
370×3
370×4
DRIVING MOTOR
18.5/22/18.5Kw
22/30/22Kw
37/37/37Kw
TEMPERATURE CONTROL
3
3
4
AVERAGE POWER-CONSUME
90kw
110Kw
130kw
TYPE OF DIE   
DIE SIZE
Φ200
φ300
Φ450
TEMPERATURE CONTROL
3
3
4
AIR RING
1
1
1
AIR BLOWER
5.5kw
7.5Kw
11kw
TAKE-UPUNIT 
 
ROLLER WIDTH
φ165×1100mm
φ165×1400mm
φ165×2000mm
EFFECTIVE WIDTH
1000mm
1300mm
1800mm
TAKE-UP SPEED
10-65m/min
10-65m/min
10-65m/min
TAKE-UP MOTOR
1.5kw
1.5Kw
2.2kw
WINDING UNIT 
TYPE
SURFACE FRICTION TYPE
WINDING MOTOR
1.5kw
2.2kw
3kw
WINDING SPEED
10-65m/min
10-65m/min
10-65m/min
OVERALL DIMENSION(L×W×H)
11×7.5×8.5m
11×7.5×9m
11×7.5×10m

Copyright (c), Ruian City, Enoch Plastic Packaging Co., Ltd.    Technical support:China Packaging Network