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  • Ld1600 Three Layers Mulch Film Blowing Machine - China

    price: contact company for price

    LD(L)Blowing Line of Mulch Film and Agricultural Film

    Machine (Degradation)

    Structural features:

    1. The line is used for producing Mulch film, Agricultural film, with LDPE, LLDPE, LLDPE and LDPE
    compound as raw materials.

    2. The die adopts central feeding spiral channel forming technology which is advanced in the world.

    3. Forming and Cooling film adopts vane and blower which are low wind pressure and large air
    volume.

    4. Extruder adopts wavy screw, with oblique barrier and the mixing screw head, stable function,
    reliable, high-output and low energy consumption.

    5. Winding adopts friction-type two-face winding, equipped a bridge at the center of the below
    winder, which reduces the hight of the film, enhances the level off the film, so the structure of winding is
    more compact, operation is more easily. Equipped length-counting device, it ensures that the length of
    mulch film and Agricultural film is more precision.

    6. Electrical components adopts domestic famous brands, realizes that the operation of machine is all-
    in-one.

    Technical Parameters

    Materials: LHDPE,MLLDPE

    Film Width: 500-1600mm Thickness 0.004-0.08mm

    Ⅰ Extruders SJ-45/30(2 set)SJ-50/30(1 set)

    A. Diameter of Screw : φ45mm,φ50mm

    B. L/D: 30:1

    C. Material of Screw : 38CrMoALA

    D. Screw Nitrogen Treatment Depth 0.4-0.7mm

    E. Surface hardness HV950:

    F. Material of Barrel : 38CrMoALA

    G. Barrel Nitrogen Treatment Depth 0.4-0.7mm

    H. Surface hardness HV≥940

    I. Barrel Cooling Method : Air-cooling(3 zones)

    J. Barrel Heating Method : Casting aluminum heating (3 zones)

    K. Barrel Temperature Controll : Auto-controll, LCD Screen,

    2. A. Main motor : SJ-45/30 for 15KW,SJ-50/30 for 18.5KW, With Inverters

    B. Inverters : Sino-Japan cooperation

    C. Max. output : 120kg/h

    3. Heating Method:

    A. Casting aluminum heater

    B. Cooling Method : Auto constant temperature system, air-cooling

    4. Gearbox

    A. Material of gearbox : HT200

    B. Lubricating Method : constraint oil Lubricating

    C. Material of Gear : 20CrMoTi

    D. Processing techinics: Forging,Grinding,Nitrogen HV≥750

    5. Aptitude digital temperature-controlling equipments

    6. Operation:Dest type electrical controlling tank

    7. Equiped long-acting screen changer

    For Extruder SJ-45/30 2 sets, For Extruder SJ-50/30 1set

    Ⅱ Diehead

    1. Diehead Material: 45# Steel forged, the surface of material flow channel is plated by hard chrome and
    is polished.

    2. Diehead Type: Three-layer coextrusion inner composite spiral die

    3. Diehead Diameter : Ф350X2.5mm

    4. Heating Method : Casting aluminum heater

    Ⅲ Air Ring

    1. Air Ring Type: Dyke Type high wind capacity, Angle adjusted.

    2. Air Ring Outdiameter: 1400mm

    3. Blower power: 2.2kw

    4. Air Ring Material: Casting aluminum

    5. Tube: Plastic tube

    Ⅳ Take-up system

    1. Take-up frame type : Disassembly structure, Operation plate,

    Handrail.

    2. Take-up roller specification: ∮160×1600 mm

    3. Take-up roller material: Rubber

    4. Take-up roller center: 6500mm

    5. Max. Take-up speed: 120m/min

    6. Collapsing Frame Type : Fense type board

    7. Collapsing Frame Material : Steel frame type, Galvanization tube

    8. Haul off motor power: 2.2kw, Frequency conversion

    Ⅴ Winding equipment

    1. Winding Method Center winding

    2. Winding Roller Ф100X1600mm

    3. Max. winding speed : 120m/min

    4. Motor power : 2.2kw


    Company Contact:


    • Phone: 86-634-6256381

    • Address: Wenyang Industrial Park, Laiwu,Shandong,China, China

    • Email: Email


    Published date: November 20, 2012 -

    • Business Description: Laiwu Brave Bull Plastic Machinery Co., Ltd. is the professional company

      to research, design and manufacture plastic machinery and plastic molds

      of film, pipe, thread, board, insulating and wire, cable, etc. The

      company gathered many professional designers, best R&D researchers,

      proficient operators, experienced machines installation and test

      engineers, and professional after service engineers, which ensures the

      high quality and high performance of products, realizes the high

      efficiency and promptitude after service. Research continuously new

      products which have been sold to more than twenty provinces, cities and

      municipalities. The company has Self management import and export

      authority, exported to Southeast Asia, Mideast, Africa, Europe, America,

      Oceania, etc, such as Indonesia, Taiwan, Singapore, Japan, Korea, Egypt,

      Syria, India, Russia, Kazakhstan, Mexico, New Zealand,etc

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