الوصف

Characteristics:
1. Die head can be turned in **0 , it can strengthen tile tension and evenness degree of film.
2. Screw stem and cylinder are all made of *8CRMOALA alloy, and treated by nitrogen. It has an advantage of great thickness, corrosion resistance and endurance etc.
3. Die head has been chromed, it’s advantage of screw core structure, melting material extruding evenly, and blowing and smoothly etc. Cooling equipment is a labyrinth blow pump which has good effect. Especially, it adopts the recycling cooling water system to ensure the best transparent effect.
4. Discharging equipment adopts pressing braking winding equipment& central winding equipment, and it adopts torque motor to adjust, has the merits of smooth and convenience operation.
Main Parameters:

Model                                     SJ**5              SJ**0                 SJ**5

Diameter of screw         φ*5mm         Φ*0             Φ*5mm

Finished product width.         ******0     ******0           ******0

Single layer film thickness    0.***0.*0mm 0.***0.*0mm 0.***0.*0mm

Max. Out (Kg/h)                             *0                 *5                     *5

Screw ratio(L/D)                            *8:1        *8:1                   *8:1

Main motor power(KW)                     *1          *5                     *2

Power of traction motor(KW)            1.1         1.1                     1.5

Length of traction roller(mm)          **0         **0                    **0

Overall dimension(mm) ***0****0****0 ***0****0****0 ***0****0****0

Weight(Tons)                                      3                 4               5