RK-SJA50/800 Single Layer Blown Film Machine

RK-SJA50/800 Single Layer Blown Film Machine 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.
Performance and characteristics

 

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.

 

 

 

Main Technical Variables

 

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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