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SJ50/55/65 PP吹膜机


1. Feature:

1)Used for blowing PP film.

2)The cylinder and the screw of extruder are made of high quality alloy steel that  processed by nitrogen treatment.

3)Blowing type: bottom blowing method.

4)The rewinder adopts torque motor.

5)Widely used for packing food, cloth, textile, commodity, industrial products, etc.

2. Main Technical Specification

Model

SJ55-FM-700

SJ65-FM-900

Suitable material

PP, PE

PP, PE

Film width

100-600mm

250-800mm

Diameter of Screw

55mm

65mm

L/D Ration of Screw

28:1

28:1

Screw material

38CrMOLA

38CrMOLA

Die head diameter

200mm

250mm

Temperature control

4unit

4unit

Rotational Speed of Screw

10-100r/min

10-100r/min

Air ring diameter

350mm

350mm

Maximum Output capacity

20-35kg/h

30-65kg/h

Single-sided Thickness of Film

0.009-0.18mm

0.009-0.18mm

Heating power

7kw

7kw

Power of Main Motor

11kw

15kw

Cooling fan

1.1kw

2.2kw

Traction part

Traction roller length

700mm

900mm

Traction motor power

2kw

2.2kw

Traction speed

10-80m/min

10-80m/min

Rewind roller length

700mm

900mm

Rewinder part

Max. Rewind diameter

600mm

800mm

Rewind torque motor

10N.M

16N.M

Gross power

25kw

32kw

Weight of Machine

2500kg

2500kg

Overall Dimensions

4500×2000×3500mm

4800×2200×3800mm