PP Blowing Film Machine, PP Film Blowing Machine, Film Manufacture Machine, China manufacturer, China supplier, China exporter
Characteristics:
The extruder can be lift up to 3 meters according to technoloogical requirements. Mode of film blowing; Bottm blowing, The coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy.
The cylinders and the screw stems of extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.
Use:
It is used for blowing polyethylene(PP)and also for blowing high and low density polyet-hylene(HEPE, LDPE) Which are widely used for packing food, garments, textile, daily necessityies and industrial products, etc.
Model
SJ-55
SJ-60
SJ-70
SJ -75
Diameter of screw
φ55
φ60
φ70
Φ75
Reduced diameter of film(mm)
100-550
100-600
300-800
500-1000
Single-face Thickness of felm(mm)
0.01-0.06
0.01-0.06
0.01-0.06
0.01-0.06
Max.output(kg/h)
35
45
55
60-70
L/D
28 : 1
28 :1
28 :1
28 : 1
Power of main motor(kw)
11
15
18.5
22
Power of Traction motor(kw)
1.1
1.1
1.5
2.2
Length of Traction roller(mm)
600
650
850
1100
Outline diameter
(LxWxH)(mm)
4500x2000x4200
4800x2500x4500
5000x2800x4800
6000*3000*6500
Weight(T)
3
4
5
6