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Longshi (Dongguan) Machinery Plastic Co., Ltd.

Extruder, Co-Rotating Extruder, Twin Screw Extruder manufacturer / supplier in China, offering Co-Rotating Twin Screw Extruder for Plastic Processing, High Quality Vibration Sieve for LDPE HDPE PE PP, High Quality Mixer for Animal Feed with Heating Function and so on.

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Supplier Homepage Product Twin Screw Extruder Co-Rotating Twin Screw Extruder for Plastic Processing

Co-Rotating Twin Screw Extruder for Plastic Processing

FOB Price: US $48,000-55,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $48,000-55,000/ Piece
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Production Capacity: 1000 Sets /Year
Transport Package: Non-Fumigation Export Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: NR-II-46
  • Plastic Processed: ABS
  • Feeding Mode: One Feed
  • Screw: Twin-Screw
  • Screw Channel Structure: Deep Screw
  • Automation: Automatic
  • Weight: 2.8 Ton
  • Hardness: Over HRC 63
  • 46: Barrel Nitrided Steel
  • Max Screw Speed (Rpm): 440-700
  • Torque Per Shaft (Nm): 598-613
  • Trademark: Longshi
  • Origin: China
  • Type: Granule Extruder
  • Product Type: Granulating Extruder
  • Assembly Structure: Integral Type Extruder
  • Engagement System: Intermeshing
  • Exhaust: Exhaust
  • Computerized: Computerized
  • L/D: 24-48
  • Screw Dia.(mm): 46
  • Voltage: 380 ~ 440V, 50 ~ 60Hz, 3 Phase(Standard)
  • Output (ABS) (Kg/H): 250-430
  • Maximum Output Power: 88kVA-123kVA
  • Specification: 3400* 1800*1600mm
  • HS Code: 8477209000
Product Description

Co-Rotating Twin Screw Extruder for Plastic Processing
ModelMain Motor(kw)Output (ABS) (kg/h) Torque per shaft (Nm)Maximum output powerVoltageMaterial Screw Dia.(mm)HardnessL/DDimension L*W*H   
LS-46mm55/90250/430598/61388KVA/123KVA380 ~ 440V, 50 ~ 60Hz, 3 phase(Standard) Barrel Nitrided steel46over HRC 6324-483400* 1800*1600  
Each machinery is made of high quality stainless steel with the Bedford motor of Siemens.Special for waste plastic recycling, and convert to PP PE PET PS ABS PA PVC etc granules.

Co-Rotating Twin Screw Extruder for Plastic Processing
Standard Specifications

1 Type Co-rotated twin screw extruder
2 Capacity 250kg/hr(ABS pellet) (55kw main motor)(Standard)
4.30kg/hr(ABS Pellet)(90kw main motor)(Option) 
3 Dimension 800mm(CH), 3,400mm(L), 1,800mm(W), 1,600mm(H),
4 Weight 2.8 ton
5 Voltage and capacity of power supply
Voltage 380 ~ 440V, 50 ~ 60Hz, 3 phase(Standard)
Capacity 88KVA(AC 55kw main motor)(Standard)
123KVA(AC 90kw main motor)(Option)
6 Barrel Nitrided steel, nitrided (Standard)
   Hardness over HRC 63
   L/D 40
7 Screw Segment type with Involute Spline Shaft
8 Heater Brass casted heater nine blocks 59kw
9 Temperature Control 9 Zone +2zone 
10 RPM 50 ~ 440 rpm(Main motor 55kw) (Standard)
     50 ~ 700 rpm(Main motor 90kw) (Option)
11 Main Motor 55kw of  NEMA motor by SIEMENS.(Standard)
     90kw (Option)
    380 - 440V(Standard)

Appliactions :
The equipment is widely used in many fields, such as the special production materials of the compounding technology, master batch, engineering modified materials, automotive materials, wire and cable, large plastic pipe, panels, petrochemical, chemical fiber architecture, medicine, agriculture, defense, etc.

The advantages of twin screw extrusion

Twin screw extrusion has become the standard over time in several industries because it offers numerous advantages over single screw extrusion:
  1. More consistency in production and control of product quality
  2. Increased productivity due to continuous processing, faster start up and shut down between product changes, quick changeover and advanced automation
  3. Greater flexibility, with the capability to process a wide range of raw materials
  4. Optimized footprint thanks to energy and water savings
  5. Simple and easy to maintain and clean.
More detail :
Co-Rotating Twin Screw Extruder for Plastic Processing
Our Service:
Co-Rotating Twin Screw Extruder for Plastic Processing

  1. Provide feasibility process experiment for customer.
  2. Provide the unit layout and related technical conditions for customer after signed the contract .
  3. Provide pre-acceptance ( Including Commissioning Test) to customers before the equipment send out from factory .
  4. Provide detailed production plan and order status to customers .
  5. Provide equipment installation and commissioning after the machine reached customer's company . (If need technical engineer go to foreign country , the total cost should be in charge of buyer ) 
  6. Provide training of operation and maintenance for the customer during equipment commissioning.
  7. Provide one-year equipment warranty .
  8. Provide customer's production line maintenance,new product development ,technical advisory services and spare parts for a long time .

Contact Info.

Co-Rotating Twin Screw Extruder for Plastic Processing

Company culture
Sincerity - Every machine is sold with honest and ethical representation.  This is supported us  to being a trusted supplier .
Support - We believe that family should be the reason to do business, not the cost of doing business.  That's why we support and train our employees constantly, ensuring that they maintain a competetive level of competency in a constantly-changing industry.
Service - We are committed, first and foremost, to serving our customers, which is why we have developed the best service organization in the business, complete with 24-hour guaranteed response if your machine is down.  We understand that our customer base is the life of our business and we strive to maintain long-term, meaningful relationships with every one.
Co-Rotating Twin Screw Extruder for Plastic Processing

Q1. Which material can be used for the machinery ?
All the machinery produced by our company is made of stainless steel which eliminates rust corrosion and easy to clean, prevent your material from contamination of foreign substances. Also it makes a more beautiful look.
Q2. How about the logo?
We could make you own logo on the products . We could ship the blank-brand machinery then you could add you own logo on it ,or if your order is big enough ,we could arrange the customized-brand for you  .
Q3. Can you help for design?
Yes, we have a professional design team and engineer, please send us your requirement and the material you would like to handle or any other special requirements , we could according your material to create a suitable machinery for your products to make the production at full capacity and more efficient .
Q4. How can I control the quality of the goods?
We have strict quality control in production process.
And we also offer the time plan of the production state to you every time , you can see every step of your machinery to be made in detail . High quality is our stander to make sure that we could establish long -term business with our customers instead of Short-sighted benefit .
Q5Does your products has any guarantee  ?
Longshi Machinery guarantees all new products and parts to the first owner-operator to be free defects in material and workmanship for a period of 12 months from B/L date, under normal use and service.

Q6. How about the lead time ?
This part is our strongest part , for meeting the customers big demands , we have some products in stock which will certainly help our customer to save their time and increase the production capacity . Also if the products is out of stock , we will try our best to meet make the products at earliest time , about 20 days . And each machinery will have a specific time schedule to ensure about the customer know all the detail and have good plan for preparation work .
Q7. About Shipment.
If you have your own forwarder. We can deliver the goods to your forwarder's warehouse.  
We also have good cooperated forwarder, if you are not convenient at this part, we can arrange our forwarder to ship the goods to you.
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