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The unit is suitable for the high-speed production of high density polyethylene (HDPE), low density polyethylene (LDPE) plastic film, and is widely used in food, clothing, textiles, daily necessities and other civilian products and industrial products packaging.
Using the high-speed special screw and material cylinder, there is a water cooling device under the feeding section. The screw and material cylinder are made of 38crmoal alloy steel, which is made by nitride treatment and precision processing, with high hardness, strong properties and durability.
The mold head plating hard chromium, its structure is screw mandrel type, the extruded melting material is uniform, the production of the film finish is good, the air cooling device structure is maze, uniform air outlet.
The winding device adopts friction or central winding, and the torque motor is used to adjust the roll leveling, and convenient roll replacement.
Transmission, motor, frequency conversion and connector are all treated with relevant technology, and the output can be increased by 30-40%, greatly improving the production efficiency.
Model | SJ55 |
Suitable products | LDPE,HDPE |
Max.film width | 750mm |
Screw Diameter | 55 |
Die Head Dia | 2pcs(40/100) |
Gap between Die exit | 1mm |
Electric Heating Power | 12kw |
Main Motor | 11kw |
Rewinding motor | Torque motor(10Neton) |
Traction motor | Inverter1.5kw(Hui feng brand)1.5KW |
Cooling fan for main machine | 2.2kw |
Cooling fan for material tank | 0.25kw |
Temperature Controller for material tank | Digital table |
Temperature Controller for machine head | Digital table |
The diameter of Air Ring | 760mm |
Rewinding roller's width | 850mm |
Max.Output | 35kg/h |
Heating ring | Cast Aluminium |
Air compressor | 1.5kw |
Contactor | Zheng tai brand |
Screw material | 38CrMoALA38 |
Gear box | Xinye Brand |
Controller for Toque motor | Made-in-china |
Machine Size | 2710*1500*2650mm |
Machine Weight | 2200kg |
