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Ld1100 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: LLDPE LDPE HDPE MLLDPE

Film Width: 500-1000mm Thickness 0.004-0.008mm

Ⅰ Extruders SJ45/30(1 set)

A. Diameter of Screw : φ45mm

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 : 15kw,With Inverters

B. Inverters : Sino-Japan cooperation

C. Max. output : 40kg/h

3. Heating Method:

A. Casting aluminum heater

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

4. Reducer

A. Material of reducer : 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 screen changer 1set

Ⅱ Diehead

1. Material of Die : 5CrNiMo

2. Type: Double-layer coextrusion inner composite spiral die

3. Diehead Diameter : Ф200X1.5mm

4. Heating Method : Casting aluminum heater

5. Temperature Controll: Auto-controll

6. Zones : 3 zones of die

7. Voltage : 380V/50Hz

8. Power per zone : 3kw

9. Feeder method : Center feeder

10. Prepare parts : Heating stick, tools

Ⅲ Air Ring

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

2. Air Ring Outdiameter: 1000mm

3. Blower power: 1.5kw

4. Air Ring Material: Casting aluminum

5. Tube: Plastic tube

Ⅳ Take-up system

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

2. Take-up roller specification: ∮160×1100 mm

3. Take-up roller material: Rubber

4. Take-up roller center: 5200mm

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

6. “A” Board Type : Fense type board

7. “A” Board Material : Steel frame type, Galvanization tube

8. Adusting Method of

9. Take-up motor power: 1.1kw, Frequency conversion

Ⅴ Winding equipment

1. Winding Method Double flat and friction winding

1. Max. winding speed : 120m/min

2. Motor power : 100.4/8


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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