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[China]
Trade Verify
Address: 130 Gaozhou Road, Jiaozhou City, Qingdao, Shandong Province, China
Contact name:sophie
Qingdao Kechengda Plastic Machinery Co., Ltd. |
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Verified Suppliers
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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
Equipment Model | L/D | Capacity (kg/h) | Screw Speed (r/min) | Drive Power (kw) | Center Height (mm) |
| 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.
