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LDPE film for plastic bag

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Min. Order / Reference FOB Price
1 Set	US $35000.00/ Set

Local Area:	Wenzhou, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Zhonglong
Application:	Film
Plastic Processed:	PE
Condition:	New

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PE plastic film extruder, plastic film blowing machine
USAGE
It is the plastic film blowing machine for blowing PE (polyethylene) film; Like LDPE, HDPE, LLDPE film etc.
PE film is widely used for packing liquid, industrial products, garments and textile; for making plastic bags, like T-shirt bag, flat bags, garbage bags etc.
CHARACTERISTIC
1. Frequency inverters to control the main motor and traction motor, speed adjustable, energy saving.
2. Brand new high quality motors.
3. Gear box adopts China national standard hard teeth gear box, involutes cylinder bevel wheel, cast alloy steel piston, fine grinding hard gear surface.
4. Screw material 38CrMoAlA, adopts double times nitrogen treatment, HV≥740, nitrogen depth 0.7mm.
5. Barrel material 38CrMoAlA, adopts nitrogen treatment, HV≥900.
6. Heating loops adopts stainless steel and cast aluminum heatling loops, with turbo fan cooling.
7. Die head hard chrome-plated mold steel making. Mirror surface channel. With independent temperature controller in die head.
8. Air ring all aluminum alloy made.
9. Machine framework adopts thick square steels, high stability.
10. Traction rollers with one embossing roller for dots standardly
11. Rewinder station steel boards adopt whole plate boards, able to hold heavy film roller.
12. Temperature controllers all double digital display intelligent automatic controllers.
13. Machine has CE certification and our factory passed ISO management certification, machine quality is guarnateed.
PARAMETER
Model
SJ-50
SJ-55
SJ-60
SJ-65
SJ-75
SJ-100
Width of film
600mm
800mm
1000mm
1200mm
1500mm
2000mm
Main Output
25-35kg
35-50kg
55-65kg
55-70kg
70-80kg
200-220kg
Main motor power
11kw
15kw
18.5kw
22kw
30kw
55kw
Screw Diameter
50mm
55mm
60mm
65mm
75mm
100mm
L/D ratio of screw
28:1
28:1
28:1
28:1
28:1
28:1
Speed of screw
10-100r/min
10-100r/min
10-100r/min
10-100r/min
10-100r/min
10-100r/min
Film thickness
0.01-0.10mm
0.01-0.10mm
0.01-0.10mm
0.01-0.10mm
0.01-0.10mm
0.01-0.10mm
die head
60-120mm
100-170mm
100-170mm
120-220mm
150-300mm
500mm
Weight of machine
2000kg
2300kg
3600kg
4200kg
6000kg
7500kg
Overall Dimensions[L*W*H]
4.5*1.8*3.5m
5.5*2.0*3.8m
6.0*2.2*4.2m
6.0*2.4*4.3m
7.0*2.7*5.8m
8.0*3.2*8.2m