1. Screw, barrel are 38 chrome molybdenum aluminum alloy by high-quality nitriding treatment, the screw is also made of cemented carbide coating, high hardness, wear and corrosion resistance.
2. The screw length to diameter ratio, with a spiral core cylindrical die to plasticize the product good,high strength, good film uniformity.
3. Screw, traction, rolling are used stepless frequency,torque speed, all sections of the heating are use d automatic temperature control, energy saving and environmental protection.
4. The machine to do the supermarket bag, vest bag, good brightness, feel hard, strong pull.
|
Model |
RK-SJA40/28-700 |
RK-SJA45/28-800 |
RK-SJA45/30-800 |
|
Screw diameter |
45mm |
50mm |
55mm |
|
Screw length to diameter ratio |
30:1 |
30:1 |
30:1 |
|
Main motor power |
7.5kw |
11kw |
15kw |
|
heating power |
11.75kw |
13.2kw |
15kw |
|
Number of temperature control segments |
4 |
5 |
5 |
|
The maximum amount of extrusion |
HDPE26kg/h LDPE35kg/h |
HDPE34kg/h LDPE45kg/h |
HDPE38kg/h LDPE48kg/h |
|
Product thickness |
0.006-0.04mm |
0.006-0.04mm |
0.006-0.08mm |
|
Traction and winding speed |
8-80m/min |
8-80m/min |
8-80m/min |
|
Traction and winding width |
700mm |
800mm |
800mm |
|
Winding form |
Surface coiling |
Surface coiling |
Surface coiling |
|
Body height |
3850mm |
4150mm |
4150mm |
|
Covers an area |
5000*2500mm |
5000*2600mm |
5000*2600mm |
|
Total water flow of the unit |
4L/min |
4L/min |
4L/min |
|
Total unit weight (approx.) |
2000kg |
2100kg |
2300kg |
|
Total power of unit |
23kw |
28kw |
34kw |
|
Diameter of common die |
40/50/60/120 |
||
|
Applicable raw materials |
HDPE LDPE LL .DPE |
||
*We will no longer inform you if there is any data change.
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