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Specifications

PP Film Blowing Machine

>> Major Features & Function of PP Blowing Machine:

     It is used for blowing polypropylene (PP) and also for blowing high/low density polyethylene (HDPE, LDPE) tube which is widely used for packing food, garments, textile, daily necessities and industrial products etc. The cylinder and the screw of extruder are made of high quality alloy steel with optimum hardness and strong corrosion resistance after nitrogenization treatment. The extruder can be lifted up to 3 meters according to the technological requirements. Mode of film blowing adopts bottom blowing. The coiling device adopts torque motor to keep proper tension and make winding even and roll-changing convenient.

>> Major Technical Parameters:

Tape

SJ-55-FM600
SJ-60-FM700
SJ-70-FM800

Diameter of Screw

55mm
60mm
70mm

L/D ratio of screw

L/D28:1
L/D28:1
L/D28:1

Rotational speed of screw

10-100r/min
10-100r/min
10-100r/min

Power of main motor

11kw
15kw
18.5kw

Rotational model of machine head

Unilateral continuous rotation

Maximum output

32kg/h
38kg/h
46kg/h

Max. lay-out width of film

600mm
700mm
800mm

Single-sided thickness of film

0.01-0.10mm
0.01-0.10mm
0.01-0.10mm

Gross power

22kw
28kw
36kw

Weight of machine

2300kg
2900kg
3500kg

Overall dimensions

4.8×2×4 M

4.8×2×4 M

5×22.0×4.2 M