China PE Blowing Film Machine Production Line

Use
drink , food, medicine, cosmetics, electric appliance, fertilizer, pottery, glass, wall paper, varnished wire.

Feature
1.It is used for blowing HDPE/LDPE,which has been widely used for producing compound film,agricultural covering film,and film for textile, clothing and other packing material.
2.good quality screw & barrel, die head and air ring
3.single winder with manual operation
4.main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save power by 30%
5. The screw and material barrel adopt 38 CrMoAl which has been nitridized. The traction frame adopts lifting type. no matter what size the film is, it can achieve the best effect of cooling.

Technical parameters:

Type
SJ-45-500
SJ-50-700
SJ-55-900
SJ-60-1100
SJ-65-1350
SJ-75-1700
Diameter of Screw(mm)
45
50
55
60
65
75
Max.Lay flat Width(mm)
400
600
800
1000
1200
1500
Max.Output(kg/h)
20
30
50
60
90
120
Raw material
HDPE/LLDPE/LDPE/EVA
Film Thickness(mm)
0.005-0.08
0.005-0.08
0.005-0.08
0.005-0.08
0.005-0.08
0.005-0.08
Screw Max.
Rotation Speed
10-80r/min
10-80r/min
10-80r/min
80r/min
120r/min
120r/min
Screw L/D Ratio
28: 1
28: 1
28: 1
28: 1
28: 1
28: 1
Extruder Driving power(kw)
5.5-7.5
7.5-11
15-18.5
18.5
22
37-45
The way of screen
changing of extruder
Hydraulic/pneumatic/manual
twin-station changing screen quickly(as customer request)
Die structure
Spiral Approach
Air-ring structure
singl lip or double lip


Take-off wond-up speed
10-60m/min
10-60m/min
10-60m/min
10-80m/min
10-80m/min
10-80m/min
Overall Dimensions(LxWxH)M
2.6x1.5x4.5
3.2x1.7x4.5
4.2x1.9x5
4.8x2.1x6
5.8x2.4x6
7x2.7x7.5
Weight(T)
1.2
1.5
2
2.5
3.2
7.5