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Detailed Product Description
Film Blowing Machine
1.Suitable Material: HDPE, LDPE, LLDPE
2.the machine body is U-Steel frame. and the main machine is collocated with low-center gear box, with advantages of stable transmission, large torque, and convenient repair.
3.the machine cylinder and screw adopt 38 crmoala alloy steel, after nitrogen treatment, it has high rigidity, good anti-corrosive performance and is rather durable.
4.during heating course, this machine can automatically control and regulate temperature according to craft requirements, with simple operation.
5.the traction device is stepless speed regulation, with board regulation range, stable and reliable.
6.ordered twisting, and is convenient to replace.
7.Optional equipment
Double winder
Rotary die head
Auto loader
Double lip air ring
Air shaft
Corona treatment
Fast screen changer
Air compressor
All roller pneumatic type


Model
SJ-A45
SJ-A50
SJ-A55
SJ-A60

Diameter of screw
45mm
50mm
55mm
60mm

L/D
28:1
28:1
28:1
28:1

Single-face thickness of film
0.008-0.06mm
0.008-0.06mm
0.008-0.06mm
0.008-0.06mm

Reduced diameter of film
100-600mm
200-800mm
300-1000mm
400-1200mm

Max. output
25-30kg/h
35-40kg/h
45-50kg/h
55-60kg/h

Power of main motor
11kw
15kw
18.5kw
22kw

Power of traction motor
1.1kw
1.1kw
1.5kw
1.5kw

Heating power
13kw
13kw
21kw
23kw

Outline dimension
4000*2000*4200mm
4200*2200*4500mm
5000*2500*5200mm
5800*7800*6300mm

weight
1.3T
1.5T
1.7T
2T