Three layer film blowing machine |
Model: 3DB-A |
OPTIONAL EQUIPMENT: 1.AUTO LOADER 2.FILM SURFACE TREATER 3.HYDRAULIC FAST-CHANGING DEVICE 4.AUTO WINDER 5.AUTOMATIC MICK WEIGHT |
Main Technical Parameters :
Model | DB-50x2、55x1/1100 | DB-55x2、65x1/1300 | DB-60x2、70x1/1600 | DB-65x2、75x1/1800 |
Suitable material |
LDPE/LLDPE/MLDPE | |||
Film width |
300-1000mm |
400-1200mm |
600-1500mm |
800-1700mm |
Film thickness |
0.04-0.15 |
0.04-0.15 |
0.04-0.15 |
0.04-0.15 |
Max.extrusion output |
50-100kg/h |
60-120kg/h |
80-150kg/h |
100-180kg/h |
Extruder |
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Screw diameter | Ф50/55/50 | Ф55/65/55 | Ф60/70/60 | Ф65/75/65 |
Screw l/d length |
32:1 |
32:1 |
32:1 |
32:1 |
Screw material |
38CrMOAl+alloy |
38CrMOAl+alloy | 38CrMOAl+alloy | 38CrMOAl+alloy |
Cylinder material |
38CrMoAI |
38CrMoAI |
38CrMOAL |
38CrMOAL |
Cylinder cooling |
370W x2 |
370W x 2 |
370w x 2 |
370w x 3 |
Driving motor |
15kw x 2/18.5kw x 1 |
18.5kw x 2/30kw x 1 |
22kw x 2/37kw x1 |
30kw x 2/45kw x 1 |
Temperature control |
3 | 4 | 4 | 5 |
Average power-consume |
50kw |
65kw |
80kw |
105kw |
Type of die |
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Die size |
Ф200-Ф300mn |
Ф250-Ф350mn |
Ф300-Ф400mn |
Ф350-450mn |
Temperature control |
3 | 3 | 3 | 3 |
Air ring |
1 | 1 | 1 | 1 |
Air blower |
5.5kw |
5.5kw |
7.5kw |
11kw |
Take-upunit |
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Roller width |
159x1100mm |
159x 1300mm |
159x1500mm |
159x 1700mm |
Effective width |
1000mm |
1200mm |
1400mm |
1600mm |
Take-up speed |
10-65m/min |
10-65m/min |
10-65m/min |
10-65m/min |
Take-up motor |
1.5kw |
1.5kw |
2.2kw | 2.2kw |
Winding unit |
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Type | SURFACE FRICTION TYPE FRICCION DESUPERFICIE | |||
Winding motor |
10N.m |
10N.m |
16N.m |
16N.m |
Winding speed |
10-65m/min |
10-65m/min |
10-65m/min |
10-65m/min |
Overall dimension(LxWxH) |
7500x5500x 5500mm | 7500x5500x6000mm | 7500x6000x6500mm | 8000x7000x8500mm |
Product Inquire :