Welcome To LONGWELL

 

CONTACT US
Tel/ Fax: +86-571-58982169
Mobile/WhatsApp: + 86 13758164390
Add: Huancheng North Road, Xindeng Town, Fuyang area, Hangzhou City, Zhejiang Province, China
Web: www.lw-eps.com
Email: sales@lw-eps.com
Skype: vicky19862
Wechat ID/QQ ID: 108895932
This machine is controlled by PLC and Touch screen, with first and second expansion, full automatic,adopts continuous feeding system.the lowest density of this machine can be 3.6 kg/m3.
Description

1. full automatic, with first and second expansion

2.controlled by PLC and Touch screen

3. using continuous feeding system

  • Features
  • Technical Date
  • Application
  • Video

    1.This machine is used for secondary pre-expanded machine,it can expand particular low density foamed beads,it also can be used for first pre-expansion.It is a multifunctional pre-expander machine.

    2.This machine applies PLC and touch screen,automatic feeding,electronic weighing,temperature control,material level control to realize automatic production.

    3.Electronic weighing system and material level control system assure the density of the foamed material, which make the bead uniform and keep the density tolerance within±2.8%.

    4.This machine applies automatic material charging system,electronic weighing system and PLC central control system,which realize automatic feeding and weighing,improve production efficiency and reduce labor intensity.

    5.The closed constant pressure foaming barrel has high heating efficiency. It can save more than 50% energy compared to the continuous pre-expander.The foamed beads are uniform,and its aging time is shorter compared to other normal machine.

    6.This machine applies large volume fluidized bed dryer.it can automatically dry,filter, crush the ball material and transport the foamed material to aging silos.

    7.This machine applies automatic high pressure suction material charging system and automatic high pressure fan facility discharging system,which shorten the materials charging and discharging time,improve the production efficiency.

    ITEM

    LWP-1500ⅠⅡ

    LWP-1600ⅠⅡ

    Expansion Chamber

    Diameter

    DN1560

    DN1660

    Volume

    4.3m 3

    4.8m3

    Usable Volume

    3.5m 3

    4m3

    Steam

    Entry

    DN50

    DN50

    Consumption

    8-10kg/cycle

    11-14kg/cycle

    Pressure

    0.4-0.8Mpa

    0.4-0.8Mpa

    Compressed Air

    Entry

    DN50

    DN50

    Consumption

    0.6-0.9m3 /cycle

    0.7-1.0m3 /cycle

    Pressure

    0.4-0.8Mpa

    0.4-0.8Mpa

    Drainage

    Upper Drain Port

    DN125

    DN125

    Down Drain Port

    DN100

    DN100

    Material Conveying Pipe

    DN200

    DN200

    Capacity

    4.5g/l  320kg/h

    4.5g/l  360kg/h

    7g/l   420kg/h

    7g/l   480kg/h

    9g/l  500kg/h

    9g/l  560kg/h

    15g/l  800kg/h

    15g/l  900kg/h

    30g/l  1300kg/h

    30g/l  1400kg/h

    Connected Load/Power

    23KW

    23KW

    Expanded Density

    4.5-35kg/m 3

    4.5-35kg/m 3

    Density Tolerance

    <±3%

    <±3%

    Overall Dimension

    8000*3500*5500(mm)

    9000*3500*5500(mm)

    Weight

    4700kg

    4800kg

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    LONGWELL PLASTIC MACHINERY
    sales@lw-eps.com +86-571-58982169