Email:admin@torchepsmachine.comHangzhou Fuyang Torch Technology Co.,Ltd

Hangzhou Fuyang Torch Technology Co.,Ltd

EPS Foam Batch Pre-expander Machine

EPS Foam Batch Pre-expander Machine

Model No: TQJ50/90/130/160
Plastic Type: Expandable Polystyrene (EPS)
Brand Name: Torch
Color: Blue Etc. Customized
Voltage: 380V/50HZ, 415V/50HZ Etc. Customized
HS Code: 84778000
Warranty: 12 Months
Delivery: 20-45 Days
FOB Port: Shanghai, Ningbo Port Etc.
After-sales Service Provided: Engineers available to service machinery overseas

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Product Details

EPS Foam Batch Pre-expander Machine

1. With PLC programmable controller and touch screen to control the whole working procedure automatically.

2. Efficient screw conveyor and electronic weighing device attach to the expansion chamber.

3. With closed expansion chamber and pressure sensor control technology to realize stable foaming pressure.

4. Expansion chamber temperature is controlled by temperature sensor and valve positioner, ensuring accurate temperature control.

5. Vibrating switch control material level to get accurate density tolerance less than±3%.

6. Stainless steel Fluidized Bed Drier keeps inside temperature around70℃.


1.Intelligent density control system enables machine to get timely density report and to automatically adjust parameters according to density tolerance(optional).

2. PCC computer system is optional



EPS Raw Material & EPS polystyrene pre-expander after expansion EPS beads

Our EPS Batch Pre-expander machine plus other EPS Equipment (Complete EPS Project) can make EPS Product for example as follow:


① EPS Fish Box

② EPS Helmet


④ EPS Vegetable Fruit Box

⑤ EPS Whole Block

⑥ EPS 3D Panel and so on

1. What's the order process?

 EPS Foam Batch Pre-expander Machine faq.png



Torch Technology Co., Ltd. is a professional EPS machinery manufacturer, which involved R&D, design, production, marketing and After-sales services. company’s EPS Pre-expander, EPS Shape moulding machine, EPS Block moulding machine and other products have prominent advantages of reasonable design, simply operation, high automation, low power consumption and high efficiency. 

Should you're in need of eps foam batch pre-expander machine, welcome to buy with our factory. We are one of the professional EPS machine manufacturers and suppliers in China. Come and enjoy good price with us.
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