SPY 70/90/120 Continuous Pre-expander (Simple)
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SPY 70/90/120 Continuous Pre-expander (Simple)

  • SPY 70/90/120


SPY 70/90/120 Continuous Pre-expander (Simple)

Product Description

The SPY 70/90/120 continuous pre-expander (Simple) machine is a simple expander equipment. Our continuous pre-expander (Simple) always be highly praised by domestic and foreign customers. The SPY 70/90/120 continuous pre-expander (Simple) will service is higher than the continuous pre-expander (simple) itself.

Main Features:

1. The continuous Pre-expander machine provides all machining process, including filling, expanding, sieving, de-lumping and conveying work automatically.

2.With primary and secondary expansion device to get density of 8-30g/L. Our continuous Pre-expander machine will provide you accurate density.

3. The first filling of EPS continuous Pre-expander machine is controlled by frequency converter.

4. The stainless steel dryer bed of the styrofoam continuous pre-expander machine will make machining process more easy and quick.

5. The power-off protection device of thermocol continuous pre-expander machine can give double insurance for the product quality.

6.Japan steam pressure reducing valve and steam-water discharge device can avoid the solidification of the water and the lumping of the foam, thus it can reduce the water entrainment rate of the material.                                                             

7.The thermocol continuous pre-expander machine can be operated easily. The operator can set feeding weight and other relevant parameters according to different material and their different density, and the setting can be saved freely, this can help the operator output directly during next cycle, this can improve the working efficiency as possible.   

Note: As for economical type of polystyrene continuous pre-expander machine, above item 3,4,5,6 will be exclusive.


Continuous Pre-expander

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We do have a qualified group of English, Russian, Indian, Arabic speaking engineers and an able salesstaff that support us around the world. We set sales and service office in lndia, Iran, Syria, Egypt etc.

about fangyuan

  • Founded in 1988,over 600 staff and covered 100,000 sqm Workshop.

  • Professional EPS, EPP, EPO, ETPU machinery manufacturer integrating R & D, production, sales andservice delivery, provides our clients with system solutions including design, training, operation and turn-key projects.

  • Yearly around 2,200 sets machines outputs.

  • Exported to more than 103 countries.

  • The first drafter of National lndustry Standard of EPS machinery in China.

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Fangyuan sales network

Since 1988, More Than 50,000 Units Equipment in 103 Countries and Area.

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Fangyuan after-sales service

FANGYUAN boasts a pool of fine teams, with qualified EPS/EPP products as to moulds, equipment,resources, technologies, and with rich experience at production and operation.

Fangyuan Service


  1. Inquiry And Consulting Support

  2. Lastest Industry Trends

  3. Offer Turn-key EPS Plant

  4. Sample Testing Support

  5. View Our Factory

  6. Suggest Layout Support


  1. One Year Warranty

  2. Machine Test Video Before Delivery

  3. English Manual, Electric Diagram Training How To Install And Running The Machine

  4. Engineers Available To Service Machinery Overseas

  5. 24 Hours Online Service

why choose fangyuan

fangyuan features

  • 130,000 ㎡ Workshop.

  • Yearly Around 2,200 Sets Machines Outputs.

  • 24 Hours Technical Supports and Aftersales Service.

  • Professional Maintenance and Offer All Kinds of Spare Parts

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Xindeng Industrial development area,fuyang,Hangzhou city,Zhejiang province,China
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