Warranty:1 year
   After-sales Service Provided:Field installation, commissioning and training, Engineers available to service machinery overseas
   Place of Origin:China
   Brand Name:RUNJIE
   Application:recycle eps waste
   Automatic Grade:Semi-Automatic
   Applicable Industries:Manufacturing Plant
   Key Selling Points:Easy to Operate
   Product name:eps thermocol recycling machine and pelletizing machine
   Raw materials:eps waste
   manufacturing type:extruding
   Function:to make eps waste into granules
   Final product:gpps granules
   Working principle:heating and extruding
   Screw:two screws
   Production Capacity:200kg/h

Processing Steps of eps recycling machine and pelletizing machine:

Collect eps waste. Pick out the waste from the eps products.

Crush the waste eps products with crusher and store the crushed eps into a storage room.

Blow the crushed eps from the storage room into the eps silo above the machine. The eps was melted in the first extruder. Then the melted eps is transported to the 2nd extruder for plasticizing. 

The filter net on the die head will filter the dirty things. When the filter is too dirty, use the hydraulic net exchanger to change a clean net.

The ps material passing the filter is like noodles. They are of high temperature after leaving the extruder. So they have to be put into the water tank for cooling.

The cooled ps noodles will be cut into pellets by cutting machine and then be transported into the granule silo.

EPS Styrofoam Recycling Machine Details:

I. Crusher
   The crusher is horizontal type. The inlet is just on the ground so that the eps waste can be put into the crusher easily. 

II. Storage Room (Customer Prepare Locally)
   After crushing, the crushed eps should be stored in a big storage room.  The storage room is made by the buyers according to their workshop conditions.

III.  Extruders (Melting & Plasticizing Section)
   The crushed eps is blown into the extruders for melting and plasticizing.  

The machine has two extruders.

IV.  Hydraulic Die Head & Net Exchanger
   The  melted & plasticized material is a kind of ropy fluid material.  It passes the die head filter mesh which is installed on the die head so that the dirty things inside can be filtered out. After filtering, the material will be extruded through the cores. 

   When the filter mesh is dirty,  we will change the mesh by hydraulic net exchanger. The filter can be 20-80 mesh according to customers’ choice. The more mesh, the cleaner the product. 

V.  Water Tank
   After the melted noodles are extruded, they have to be cooled by the water in the water tank so that it can be cut into granules.

VI. Granule Cutting Machine & Granule Silo
   After the materials come through the water, it will become crispy and then be cut by the cutting machine into granules. The cutting machine is installed with hobbings and there is no noise during cutting process. The hobbing also has long life. They can cut 700 tons of granules before getting worn out.

VII.  Electric Control Cabinet
   We are a prestigious plastic recycling machine manufacturer in China.

   We has more than forty years of professional experience in plastic recycling machine. 
   We supply plastic recycling machines,eps machine, eps block moulding machine,eps shape moulding machine,eps compactor,eps 3d panel machine and many more.High capacity and less energy consumption are the features shared by all of our products.

All of our machines are customized depending on customers’objectives.

EPS Recycling Machine Specification
Inlet Size1000mmx680mm
Motor Power11kW
Blower Motor2.2kW
First ExtruderExtruder Diameter325mm
Screw Material45# steel, high-frequency quenching
Screw Length1050mm
Gearboxhard-teeth gear
Heating RingCast Aluminum
Second ExtruderExtruder Diameter125mm
Screw Material45# steel,high-frequency quenching
Screw Length1400mm
Heating RingCast Aluminum
Cooling Water TankHydraulic Die Head250x250mm
Hydraulic Station Power2.2kW
Die Head Core Number22
Water Tank Dimension3000x500x250mm
Water Tank MaterialStainless Steel
Granule Cutting & Granule SiloCutting Machine Dimension800x550x1100mm
Cutting Machine Weight150kg
Hobbing Quantity19 pieces
Granule Silo Dimension1100x1100x2500mm
Silo MaterialStainless Steel
Electric Control CabinetContactorCHINT
Temperature ControllerCHINT
Air SwitchCHINT


  • Mr. Khera: (India)
    Mr. Khera: (India)
    I am making eps beads for the lying bags. I am always exporting to the European market. The pre-expander machine from Northern Alliance Machinery Group is very good to use and the best advantage for me is that I can make very light beads, as low as 4kg per cubic meter. For the same volume bags, the lightest the eps is, the less material I use, so their machine helped me save a lot of money. I like their machine very much.
  • Fernando: (Sri Lanka)
    Fernando: (Sri Lanka)
    I am from Sri Lanka, and thanks to Northern Alliance Machinery Group, I gained national award for making green building materials. EPS waste is always a problem for the environment in our country. People throw it everywhere or burn the waste and it polluted the environment a lot. After I bought machines of eps concrete wall panel line, I collected the eps waste and crush them and used it for making wall panels. People knew that I use eps waste so they sent the eps waste to my place. I am doing good things to help protect the environment, at the same time, I can save the cost and gain high profits. I am very glad that I have this line.
  • Kareem: (Saudi Arabia)
    Kareem: (Saudi Arabia)
    I bought a whole line of making 3D wall panels from Northern Alliance Machinery Group in 2017. In fact, I started to search machines of such panels since 2010. The 3D panel technology originated from Italy but the machines are too expensive. So I started to search it on Chinese market. I visited a lot of factories before I decided to buy from Northern Alliance. Facts proved that my decision is right. I got the whole line at a very reasonable price and I got my line running at the end of 2017. This is a turn-key project and we just prepared water and electricity. Now the machines are working very well and our construction project is proceeding smoothly.
  • Mr. Mahesh: (Sri Lanka)
    Mr. Mahesh: (Sri Lanka)
    I am from Sri Lanka and our country is surrounded by sea water so we have rich resources of fish. The fishes are exported to many countries. For the packing of fish, eps boxes are the best so we always have very good business. We started making our first box with a small semi-auto machine and the productivity is very small. But now we expanded a lot and we have 4 full-automatic machines, all for making fish boxes. Lidia gave a lot of after-sale support for the production. Whenever I have questions, no matter how late, she always reply to me in time. I am very thankful to her help. We will still grow our business in the future.
    Mr. Atef: (Egypt)
    Mr. Atef: (Egypt)
    Our first eps line was bought in 2004 from Northern Alliance Machinery Group. At that time, I was studying in the university and my father visited China and bought the line. Later our factory expanded little by little and now I am in charge of the factory. We bought new eps machines but we are still using the old one which we bought in 2004. I can prove that the machine has really a high performance-price ratio. I think German machines must be better, but if you want to save money and have a reliable machine, just go to Northern Alliance. By the way, I am from Egypt.
  • Mr. Sanghvi: (India)
    Mr. Sanghvi: (India)
    I bought the machine from Northern Alliance by chance. I was deciding to buy the machines from another supplier in that city, then when I was shopping in the mall, I happened to meet their salesperson Lidia. I visited their factory the next day and then decided to buy from them. To be honest, I chose them at that time because they gave me a lower price than the other factory. After my line worked, I found I made a right choice. Their machines works perfectly. My operator is a very experience person, he has experience of using eps machines from many factories. He told me the machine from Northern Alliance is very easy to use and maintain. And the product quality is really good. Our product densities have a big range from 4.5kg/m3 to 40kg/m3. The machine can deal with all without any difficulty. I am happy that I have their machine.
  • Mr. Hadley (the United States)
    Mr. Hadley (the United States)
    I have a trading company and I have bought 6 eps lines from Northern Alliance and then sold to African countries. I trust their machines very much because they have never caused me problems. Whenever I need help, they are always there to help me. The first time when I bought their machine in 2008, I went to their company to check the loading, but later, I didn’t need to go there at all. They did the work very well for me. And they also do very well for the onsite installation. Even if I am not in the buyer’s factory, I don’t need to worry at all. They also helped me buy other machines from other companies at good quality and a good price. I really appreciate it. We will have a long-term co-operation.
  • Mr. Lars (Denmark)
    Mr. Lars (Denmark)
    I am from Denmark and we are a company making lightweight concrete. We were thinking to use this lightweight concrete to make wall panels for our market. So we bought their wall panel molding machine. We didn’t ask for the onsite installation but they offered us very detailed explanation about how to install the machine. It is very helpful. We are now using the machine well.
  • Mr. Naizer (Saudi Arabia)
    Mr. Naizer (Saudi Arabia)
    I first came to know Lidia in 2009. And I didn’t buy the eps machine until 2017. During this time I did a lot of inspection and Lidia also helped me a lot in the preparation of all things. I am sorry when the machines were installed, it was our Ramadan and it took a long time. Now the machine runs very well and we will expand a new line for shape molding in the next few years.
  • Mr. Eldar (Uzbekistan)
    Mr. Eldar (Uzbekistan)
    I am a big fan of Northern Alliance. Our country needs a lot of eps blocks for wall and roof insulation and because of language barriers, few buyers can find the good machine suppliers. I have bought over 10 lines from Northern Alliance to our country. My customers are happy that they have good quality machines and good after-sale services, I am also very happy that I have a good profit. Before, I bought only EPS machines, in 2019, I bought my first XPS line. I am using it by myself now and also use it to show to our customers so that I can sell more machines in the future.
  • Mr. Babahani (Iran)
    Mr. Babahani (Iran)
    We are among the first manufacturers of eps blocks in Iran. We bought our first line from another Chinese machine factory in 2001. In 2005, I wanted to expand my factory and I needed another line. The first machine works well, but the price is too high so we bought our second line from Northern Alliance at a very reasonable price. The machine works very well until in the middle of 2019, Iran’s EPS market was not as good as before, we changed to a more profitable product and sold the machines to others. We helped the buyer with the installation. Although it is second-hand machine, it works well enough and our customer is satisfied.
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