2013年10月11日星期五

TWO-LAYER ROTARY DIE HEAD CO-EXTRUSION FILM BLOWN MACHINE

RUIAN RUIPAI MACHINERY CO.,LTD
TWO-LAYER ROTARY DIE HEAD CO-EXTRUSION FILM BLOWN MACHINE


Uses and Features
Two-layer co-extrusion film blowing composite machine unit with rotary machine head is used to blow plastic composite films such as low-density polyethylene (LDPE), high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE). The composite films can be widely applied to packaging for liquid, printing base materials, exported products and industrial products.   
Features
1. Two-layer co-extrusion composition films can prolong the preservation period of liquid packages.
2. The cylinder and screw rods of extruder are all made from high-quality alloy steel through precision machining and nitriding, so as to ensure optimal hardness and durability. 3. The auxiliary extruder is provided with a platform worktable to be operated more conveniently, and is equipped with a bubble fixing ring.
4. The winding device adopts double winding and double cutting, is equipped with torque motor as the power, and can keep suitable tension, orderly winding and convenient roll replacement.
 
Main Technical Variables
Model
SJ-45×2/FM1000
SJ-50×2/FM1200
SJ-55×2/FM1500
SJ-65×2/FM2000
SJ-80×2/FM2500
SJ-90×2/FM3000
Screw diameter (mm)
Φ45mm
Φ50mm
Φ55mm
Φ65mm
Φ80mm
Φ90mm
Screw L/D Ratio
L/D30:1
L/D30:1
L/D30:1
L/D30:1
L/D30:1
L/D30:1
Screw rotation
12-120r/min
12-120r/min
12-120r/min
12-120r/min
12-120r/min
12-120r/min
Power of extruder
11kw×2
15kw×2
18.5kw×2
30kw×2
45kw×2
55kw×2
Max. Output
75kg/h
100kg/h
120kg/h
160kg/h
200kg/h
230kg/h
Die head
Φ200-250mm
Φ250-300mm
Φ300-350mm
Φ500mm
Φ600mm
Φ700mm
Mode of die Head
360°Continuous rotation
360°Continuous rotation
360°Continuous rotation
360°Continuous rotation
360°Continuous rotation
360°Continuous rotation
Film thickness
0.02-0.10mm
0.02-0.10mm
0.02-0.10mm
0.03-0.10mm
0.03-0.10mm
0.03-0.10mm
Max Film Folding width
1000mm
1200mm
1500mm
2000mm
2500mm
3000mm
Electric capacity
42kw
53kw
65kw
110kw
140kw
170kw
Machine of weight
3500kg
4500kg
5200kg
7600kg
9900kg
12600kg
Overall DimensionL×W×H
4200×2200×4600mm
4600×2400×5000mm
5200×2700×6000mm
8000×3500×8000mm
9000×4200×9600mm
10000×5000×11000mm
Design and specifications are subject to change without notice.


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