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Characteristics:1.Die head is lauer type spiral mandrel, continuous 360, rotation.2. Screen pack changer Design is rational convenience, reliable, safe in operation.3. Various functional parts may be installed to the lies, such as length counting device, vertical cutting device, cooling water row pipe, film spreading roller, scrap collecting device.
Use:The lines are designed developed by our corporation according to market need, they reach the advanced levels in the 90s,come up with analogous lines in Home. It is optimum Designed on the grounds of preference of analogous lines in foreign and Home. The lines can be blown continuous 0.02-0.15mm in the thickness packaging films, from LDPE, HDPE, LLDPE, MLLPE, by horizontal extrusion up blown. The film has good in solution, for instance holding temperature, anti-humid, anti-breeze, anti-rain, anti-roust, insulation oxygen, oil resistive, and so used for light and heavy-duty packaging, for example fresh fruits, meat-feeding, salt vegetables, fresh milk, drink.
Optional Equipment
1.Auot loader
2.Corona Treater
3. Air compressor
4. Air cooling device
5. Manual Mechanics Screen Changer
6. Die Rotary Device
Main Parameter
MODEL | SD-3L45 | SD-3L50 | SD-3L55 |
Suitable Materials | LDPE LLDPE HDPE EVA | ||
Width(mm) | 800-1300 | 800-1500 | 1200-2000 |
Thickness(mm) | 0.028-0.25 | 0.028-0.25 | 0.03-0.25 |
Max.Output | 130kg/hr | 190kg/hr | 260kg/hr |
Extruder | |||
Screw Dia.(mm) | 45/50/45 | 50/55/50 | 55/65/55 |
Screw L/D Ratio | 28:1 | ||
Screw Material | SACM-645/38 CRMOALA | ||
Cylinder Material | SACM-645/38 CRMOALA | ||
Cylinder cooling | 370w | 370w | 550w |
Driving Motor(Kw) | 15/18.5/15 | 18.5/22/18.5 | 22/37/22 |
Temperature Control | 3x3 | 3x3 | 3x3 |
Average Power Consume(Kw) | 58 | 70 | 90 |
Die Size(mm) | 200/250 | 250/300 | 350/400 |
Temperature Control | 4 | ||
Air Ring | 1 | ||
Air Blower(Kw) | 5.5 | 7.5 | 11 |
Take-up Unit | |||
Pinch Roller(dia.width)mm | 165, 1400 | 190,1600 | 190, 2100 |
Take-up Speed(m/min) | 5-60 | 5-60 | 5-60 |
Take-up Motor(Kw) | 1.5 | 1.5 | 1.5 |
Winding Unit | |||
Type | SURFACE FRICTION TYPE | ||
Winding Motor(Kw) | 1.5 | 1.5 | 2.2 |
Winding Speed(m/min) | 5-60 | 5-60 | 5-60 |
Dimension(m) | 7.5*5.5*6.5 | 8.2*5.8*7.2 | 9.0*6.4*8.2 |
three-layer Co-extrusion Rotary Die-head film blowing machine