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  • 双层共挤旋转模头吹膜机
    Release Time :2017-11-25 Product Series :Film Blowing Machine
    Double layer Common-extruding Rotary Die-head Film Blowing Machine
    Use:
    It is used for blowing the plastic laminated film of low density  polyethylene (LDPE), high density polyethylene(HDPE)and linear low density  polyethylene(LLDPE) etc., Which are widely used for packing liquid, printed base  material, products for export and industrial products, etc.

    Characteristics:
    1. Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.
    2. The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
    3. The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.
    4. Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll- changing easy.

    Optional Equipment:
    1) Auto Loader
    2) Corona Treater
    3) Die Rotary Device
    4) Air Compressor
    5) Mechanics Screen Changer
    6) Auto Winder
    Main Technical Parameters
    Model
    WTB-55x2
    WTB-60x2
    WTB-65x2
    Suitable material
    LDPE, LLDPE, HDPE, MLDPE
    Film width
    500-800 mm
    700-1000 mm
    800-1200 mm
    Film thickness
    0.03-0.15 mm
    Max output
    90 kg / hr
    110 kg / hr
    130 kg / hr
    Extruder
    Screw diameter
    Φ55 * 2
    Φ60 * 2
    Φ65 * 2
    Screw L / D Ratio
    28:1
    28:1
    28:1
    Screw material
    38 CRMOALA
    Cylinder material
    38 CRMOALA
    Cylinder cooling
    180w * 4
    180w * 4
    180w * 4
    Driving motor
    15 kw * 2
    18.5 kw * 2
    22 kw * 2
    Temperature control
    3
    3
    4
    Average power consume
    50 kw
    60 kw
    180 kw
    Die head
    Die size
    Φ200
    Φ250
    Φ300
    Temperature control
    3
    3
    3
    Air ring
    1
    1
    1
    Air blower
    3 kw
    4 kw
    5.5 kw
    Take up unit
    Roller width
    Φ140 * 900
    Φ160 * 1100
    Φ160 * 1300
    Effective width
    800 mm
    1000 mm
    1200 mm
    Take up speed
    10-65 m / min
    10-65 m / min
    10-65 m / min
    Take up motor
    1 kw
    1.5 kw
    1.5 kw
    Winding unit
    Winding motor
    10N.m
    10N.m
    10N.m
    Winding speed
    10-65 m / min
    10-65 m / min
    10-65 m / min
    Overall dimension
    6.5 * 2.1 * 5.3m
    7 * 2.3 * 6.5m
    7.2 * 2.5 * 7.2m
    Ruian Weitong Machinery Co. Ltd.
    Sales Hotline:
    13515772997
    Tel:0577-65752271
    Fax:0577-65752271
    Contact:吴先生
    Add:No. 1366 Binjiang Avenue, Ruian

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