HEAT SHRINK FILM EXTRUSION MACHINE
Usage:
The machine is suitable for blowing PVC heat shrinkable plastic film, which is widely used for packing foodstuff, garment, electric goods, daily-use articles etc
Main
Technical Parameter
|
Model |
BT-50 |
BT-60 |
|
Suitable
material |
PVC |
PVC |
|
Width
range |
400mm |
550mm |
|
Thickness
|
0.025-0.10mm |
0.025-0.10mm |
|
Screw
diameter |
55mm |
60mm |
|
Screw
L/D ratio |
28:1
L/D |
28:1
L/D |
|
Screw/Barrel
Material |
38CrMoAIA |
38CrMoAIA |
|
Heater
capacity |
20Kw |
20Kw |
|
Auto-thermo
control |
6Z |
6Z |
|
Barrel
cooling fan |
0.3Kw |
0.3Kw |
|
Driving
motor |
15Kw |
18.5Kw |
|
Die
diameter |
45-100mm |
60-120mm |
|
Air
ring diameter |
280mm |
350mm |
|
Max.
film output |
20kg/h |
320kg/h |
|
Cooling
blower |
1.14kw |
1.5kw |
|
Take up
roller width |
600mm |
800mm |
|
Effective
width |
400mm |
550mm |
|
Take-up
motor |
1.5kw |
2.2kw |
|
Take-up
speed |
20m/min |
20m/min |
|
Winding
roller width |
500mm |
600mm |
|
Max
winding width |
400mm |
400mm |
|
Winding
motor |
16w/m |
16w/m |
|
Tank
electric heat |
8kw |
10kw |
|
Machine
dimension |
500x1500x3500mm |
500x1500x3500mm |
|
Net
gross |
1600kg |
1800kg |
|
Gross
weight |
2000kg |
2200kg |