• High Quality Automatic Batch Pre-Expander
  • High Quality Automatic Batch Pre-Expander
  • High Quality Automatic Batch Pre-Expander
  • High Quality Automatic Batch Pre-Expander
  • High Quality Automatic Batch Pre-Expander
  • High Quality Automatic Batch Pre-Expander

High Quality Automatic Batch Pre-Expander

After-sales Service: Yes
Warranty: 12 Monthes
Type: EPS Foam Machine
Raw Material: EPS
Principle: High-Pressure Air Type
Automation: Automatic
Samples:
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Basic Info.

Model NO.
FDS930A FDS1100A FDS930B FDS1100B
Computerized
Computerized
Certification
CE, ISO9001:2008
Brand Name
Dong Shen
Condition
New
Plastic Type
EPS
Original
China
Transport Package
Standard Export Package
Specification
CE, SGS, ISO
Trademark
Dongshan
Origin
Zhejiang, China (Mainland)

Product Description






Auto Batch Pre-Expander
Application

The machine adopts PLC programmable controller and touch screen control, automatic feeding, automatic electronic measurement, automatic control of temperature and pressure, dry barrel drums, etc., have made the material once completed, to ensure that the machine automatically cycle of production.
The use of electronic weighing systems, photoelectric material level control system, proper grasp bulk density foam material, so that a uniform density foam beads after each error is less than 3% or less.
Barrel body temperature and vapor pressure, the use of advanced high -precision Japanese pilot valve control, ensure that the pressure relief valve outlet is always constant , ensure that the temperature inside the tank advance machine control within ±1% ºC of , so as to ensure the consistency of raw EPS issued prevent EPS material because the temperature control is not good agglomeration.
Automatic vacuum feeding device, electronic weighing devices, combined with level switch to achieve the automatic feeding, improved production efficiency, reduce labor intensity.
The barrel constant use of closed foam, high thermal efficiency, save steam energy than the continuous advance machines save more than 50%.
The aircraft is equipped with a high quality enclosed hot air drying system, good raw material in the barrel body hair dry, without going through a long curing dry bed, weighing system on top the barrel, so the small footprint and compact machine structure.
The machine uses electrical, pneumatic components, valves, etc. are well -known brand products, thus ensuring the operation of the machine stability, reliability and long service life.
Automatic discharge barrel using compressed air to blow the material, increase the feed rate.
The computer has a memory function, can often use the EPS raw material brands, specifications, foaming process, all parameters can be recorded in the computer. When you need to use the manufacturers of raw materials used in the past, you just press a computer touch screen can quickly go back to the original process.
The machine is suitable for high altitude areas of foam production, play a pressure foaming machine superiority, (in the same environment continuous pre productivity is very low)
Technical date
                   Item Unit FDS930A FDS1100A FDS930B FDS1100B

Expansion   chamber
Diameter mm Dn900 Dn1100 Dn900 Dn1100
Volume m3 0.9 1.4 0.9 1.4
Usable volume
m3

0.75

1.0

0.75

1.0

    Steam
Entry Inch 2"(DN 50) 2"(DN 50) 2"(DN 50) 2"(DN 50)
Consumption Kg/cycle 4~6 6~8 4~6 6~8
Pressure Mpa 0.6~0.8 0.6~0.8 0.6~0.8 0.6~0.8

Compressed  air
Entry Inch 2"(DN 50) 2"(DN 50) 2"(DN 50) 2"(DN 50)
Consumption m3/cycle
0.5~0.7

0.9~1.1

0.5~0.7

0.9~1.1

Pressure

Mpa

0.5~0.8

0.5~0.8

0.5~0.8

0.5~0.8

   Drainage
Upper drain port
Inch
4"(DN 100) 4"(DN 100) 4"(DN 100) 4"(DN 100)
Lower drain port
Inch
4"(DN 100) 4"(DN 100) 4"(DN 100) 4"(DN 100)
Lower exhaust port
Inch
3"(DN 80) 3"(DN 80) 3"(DN 80) 3"(DN 80)
    Material conveying line Inch 6"(DN 150) 6"(DN 150) 6"(DN 150) 6"(DN 150)


             Capacity
10g/l 230Kg/h 320Kg/h 230Kg/h 320Kg/h
15g/l 320Kg/h 550Kg/h 320Kg/h 550Kg/h
20g/l 450Kg/h 750Kg/h 450Kg/h 750Kg/h
30g/l 670Kg/h 850Kg/h 670Kg/h 850Kg/h
Connected load /power Kw 17 19 15.5 17.5
Expanded density Kg/m3 10~50 10~40 10~50 10~40
Density  tolerance % ±2.5% ±3% ±2.5% ±3%
Overall dimension
(L*W*H)
mm 2700*4200*5900 2900*4500*5900 2700*4200*5900 2900*4500*5900
Weight Kg 2700 3200 2700 3200
High Quality Automatic Batch Pre-Expander

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