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China EPS Expander Machine Manufacturers

Auto Continuous EPS Pre-expander with first and second expansion for extremely lower density EPS foam products, especially beanbag filling. It's well-knit structure, less land occupation, convenient installation and easy operation.
Product Details:

Characteristics:
1. Inside and outside of barrel are both made of stainless steel, and the middle layer is heat preserving material, the production efficiency is 2~3 times higher than the average machine, it can reduce 25% energy consumption.
2. The baiting system includes first time baiting device and second time baiting device.
3. This machine can process secondary pre-expansion.
4. The expanded density range of foamed beads is 7~30 KG/M³,the density tolerance is minimal.
5. Steam pressure reducing valve is optional. 


ITEM

LWC700

LWC900

LWC1200Ⅱ

Expansion Chamber

Diameter

DN700

DN900

DN1200


Volume

0.6m3

1.2m3

2.2m3


Usable Volume

0.4m3

0.8m3

1.5m3

Steam

Entry

DN25

DN25

DN50


Consumption

80-100kg/h

100-150kg/h

150-200kg/h


Pressure

0.6-0.8Mpa

0.6-0.8Mpa

0.6-0.8Mpa

Compressed Air

Entry

DN20

DN20

DN20


Pressure

0.5-0.8Mpa

0.5-0.8Mpa

0.5-0.8Mpa

Drainage

Diameter

DN20

DN20

DN20

Capacity

15g/l  150kg/h

15g/l  250kg/h

7g/l  150kg/h

20g/l  200kg/h

20g/l  300kg/h

10g/l  200kg/h

25g/l  250kg/h

25g/l  350kg/h


Connected Load/Power

10KW

10KW

14KW

Expanded Density

7-25kg/m3

7-25kg/m3

7-12kg/m3

Overall Dimension

4700*2660*2600mm

4700*2900*3200mm

4900*4650*3200mm

Weight

1400kg

1600kg

2000kg

China EPS Expander Machine Manufacturers


Finished products and applications: 


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EPS continuous pre-expander with first and second expansion is widely used to make lower density expandable polystyrene beads for beanbags filling and mix with concrete to form insulation construction blocks.


LONGWELL, with over 20 years experience, is one of the largest EPS continuous pre-expander with first and second expansion manufacturers and suppliers in China. With the help of advanced equipment and technology, all of our products are of high quality and low price. Welcome to buy the cheap customized machine from our factory.


LONGWELL, with over 20 years experience, is one of the largest china eps expander machine manufacturers manufacturers and suppliers in China. With the help of advanced equipment and technology, all of our products are of high quality and low price. Welcome to buy the cheap customized machine from our factory.
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