mini lab blown film extruder blowing film extruder

Detailed Images
Product Description
This machine set is used for blowing Low-density polyethylene (LDPE) and high- density polyethyene (HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.
Advantages
Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance.,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.
Main Technical Varia
Model
SJ-D45
SJ-D50
Main part
Main motor
11KW inverter control
11KW inverter control
gear box
133high-strength hard tooth surface
133high-strength hard tooth surface
screw and barrew
φ45mm 28:1
φ50mm 28:1
screw matirial
38Chromium molybdenum
aluminum nitrogen treatment
38Chromium molybdenum
aluminum nitrogen treatment
T- Die
180
180
die
50,80
50,80
matirial of die
45#carbon steel
45#carbon steel
air ring
550
550
blower
0.75KW
0.75KW
air compressor
0.75KW
0.75KW
cool fan
1pc
1pc
heating
stainless steel
stainless steel
capacity
30kg/h
30kg/h
width of film
100-450mm
100-550mm
thickness of single
face film
0.001-0.01mm
0.001-0.01mm
rotary die
NO
NO
high speed net
change
OPTIONAL
OPTIONAL
Traction frame
width of traction
roller
500mm
600mm
Dia. of traction roller
150mm
150mm
traction motor
0.75KW worm gear motor
inverter control
0.75KW worm gear motor
inverter control
Letter“A”board
wooden
wooden
Pressing method
Manual
Manual
emboss gusset
yes
yes
bubble setting
squirrel-cage
squirrel-cage
up and down
YES
YES
Rewinder
Rewinder roller
length
500 mm
600 mm
diameter of rewinder
roller
250mm
250mm
Rewinder
single rewinder
single rewinder
Torque motor
10N.M
10N.M
Torque meter
20A
20A
Rewinder roller
2 normal
2 normal
hight
3m
3m
Electric box
invertor
painier
painier
Low voltage
electrical equipment
Chint
Chint
Temperature controller
yatai (aiset)
yatai (aiset)
ammeter
Made in whenzhou
Made in whenzhou
voltmeter
Made in whenzhou
Made in whenzhou
Total Power
22kw
25kw
voltage
3 phase 380V 50HZ
3 phase 380V 50HZ
Warranty
machine with one year warranty,all spare parts will be given free within one year.
engineer dispatch is possible,the buyer must assume the cost of round-trip airfare and accommodation etc.
also the salary is 90USD/Day.
Company Information
FAQ
Contact Way
Welcome to contact with us for further details and price!!