High Efficiency Plastic Single Screw Extruder PE PPR Co Extrusion Extruder Machine

Place of Origin Qingdao,Shandong,China
Brand Name Kechengda
Model Number SJ-25,SJ-30,SJ-45,SJ120,SJ-150
Minimum Order Quantity 1
Price USD1500-10000/Set
Packaging Details wrapping film
Delivery Time 35 work days
Payment Terms T/T
Supply Ability 100

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Product Details
Name SJ Series Single Screw Co Extrusion Machine Color Green
Capacity 5-1200kg/h Screw Speed 20-150r/min
Drive Power 1.5-355kw Center Height 1000-1300mm
Delivery 45 Working Days Payment T/T
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PPR Plastic Single Screw Extruder


PPR Co Extrusion Extruder Machine


PE PPR Co Extrusion Extruder

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Product Description

High Efficiency Plastic Single Screw Extruder Widely Used PE PPR Co Extrusion Extruder Machine


1. Production Introduction

    The SJ series single screw co extrusion machine is a type of equipment used for plastic co extrusion processing. It adopts a single screw structure and is used to simultaneously extrude composite products of two or more different plastic materials. This co extrusion machine is often used to manufacture plastic pipes, plates, packaging films, and other products.


2. Production Configuration


High Efficiency Plastic Single Screw Extruder PE PPR Co Extrusion Extruder Machine 0





Capacity (kg/h)

Screw Speed (r/min) Drive Power (kw)

Center Height


SJ-25 25/1 5 20-120 1.5-2.2 1000
SJ-30 25/1 10 20-150 3-5.5 1000
SJ-45 25-33/1 50-150 20-150 7.5-37 1000
SJ-65 25-33/1 60-250 20-150 22-90 1000
SJ-75 25-33/1 200-350 20-150 55-110 1100
SJ-90 25-33/1 180-550 20-150 37-185 1000-1100
SJ-120 25-33/1 320-800 20-150 75-280 1000-1250
SJ-150 25-33/1 400-1200 20-150 90-355 1000-1300

Note: In addition to the above configurations, our company can also customize according to customer needs.


3. Production Feature

(1) Single screw structure: The SJ series co extrusion machine adopts a single screw design, which mixes and plasticizes two or more different plastic materials through the rotation of the screw.
(2) Co extrusion function: The co extrusion machine has two or more independent feeding systems, which can simultaneously supply different plastic materials to achieve composite extrusion.
(3) Flexibility: The co extrusion machine can adjust the proportion of the feeding system according to demand, control the proportion of different materials to meet the requirements of the product.
(4) High efficiency: The co extrusion machine has large processing capacity and high extrusion speed, suitable for large-scale and high-yield production needs.


 4. Payment

     30% as advance payment by T/T after signed contract; 70% as balance before delivery by T/T.


 5. The seller will provide the actual electric, pneumatic, hydraulic, mechanical parts circuit diagram for each unite of the machine with English language in addition to the original operation manual of the machine that contains the operation instruction, safety instruction, and troubleshooting with parts list for easy order necessary spare parts in the future.


 6. Test run in the buyer’s factory: Seller send engineer for supervision of installation, training and test. The test will be finished in about 7-10 days if necessary preparations are made by the buyer such as water, electricity. Materials, work space, labors and so on. The round airplane tickets, visa cost, food, hotel fee and medical insurance of the engineer for installation and test run are paid by the buyer. The buyer pay USD150/per day as subsidy for the engineer.