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SJ-55(60、65) Rotary Die Head Film Blowing Machine Set

SJ-55(60、65) Rotary Die Head Film Blowing Machine Set

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Detail

Uses: It is suitable for blowing the plastic film as high density polyethylene(HDPE),low density polyethylene(LDPE) and linear low density polyethylene(LLDPE

Characteristics:

1、The die head can be rotated to left and right within 360 angles,it can strengthen the intensity and evenness of plastic film.
2、The screw stem and cylinder are made of 38CRMOALA high quality alloy steel after fine finishing and nitrided treatment,which has high hardness,strong resistance to corrosion,durable service.
3、The die head is plated with hard chrome,of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing; The blower is of labyrinth structure with even air output.The take-up unit adopts lifting type of square-frame platform structure,the height of lifting frame can be adjusted automatically according to different technological requirements.
The coiling unit adopts pressure friction rewinding or center rewinding,which is driven by torque motor,with even and smooth rewinding and easy roll changing.

 
Main Technical Parameters:

 

Model type
SJ-55
SJ-60
SJ-65
Diameter of Screw Stem
55mm
60mm
65mm
Major Diameter Ratio of Screw Stem
28:1(L/D)
28:1(L/D)
28:1(L/D)
Rational Speed of Screw Stem
10-110rpm
10-110rpm
10-110rpm
Specification of Die Head
80-160
100-200
120-250
Thickness of Products
0.015-0.15mm
0.015-0.15mm
0.015-0.15mm
Folding Width of Products
200-800mm
300-1000mm
400-1200mm
Main Motor Power
15kw
18.5kw
22kw
Heating Power
13kw
16kw
18kw
Output
25-45kg/h
30-55kg/h
35-65kg/h
Machine Weight
≈2.5t
≈3t
≈3.5t
Overall Dimensions
6200×2300×4600mm
6300×2500×4800mm
6500×2700×5000mm


 

 

(Technical Standard:Q/ZDSJ101-2005)