High Quality Extruder Single Screw Barrel, Extrusion Spare, Plastic Machine Parts Suppliers in China

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Extruder Single Screw Barrel for Plastic Machine Spare Parts

  • Extruder Single Screw Barrel for Plastic Machine Spare Parts
  • Extruder Single Screw Barrel for Plastic Machine Spare Parts
  • Extruder Single Screw Barrel for Plastic Machine Spare Parts
  • Extruder Single Screw Barrel for Plastic Machine Spare Parts

Extruder Single Screw Barrel for Plastic Machine Spare Parts

    Unit Price: 500~8000 USD
    Min. Order: 1 Set/Sets
    Packaging: Wood case (Standard Export Packing).
    Transportation: Ocean
    Supply Ability: 1200 Set/Sets per Month extruder single screw barrel for plastic machine spare parts

Product Description

Product Description
Product Name
Extruder Single Screw Barrel for Plastic Machine Spare Parts
38CrMoAlA, 42CrMo(JIS SCM440), SKD11,61
Suit for cable , sheet , pipe , profile
Nitride Case Depth
Nitride Hardness
Nitride Brittleness
≤Grade One
Surface Roughness
Screw Straightness
Alloy Hardness
Screw structure and compression ratio can be designed according to different products & different output re quirement.
1)Longer time Gas Nitriding treatment
2)Special corrosion & abrasion alloy (bimetallic)
3)Tungsten carbide
4)Cobalt base alloy
5)Stainless steel
6)GH113 nickel based alloy  
Wrapped up by film in wooden case
Payment Term
Delivery Term
25 working days
Port Departure
Min. Order
1 set
Common Nitrided:2.5-4years
Bimetallic: much longer lifetime
Products Show
Packing & Delivery

Packing Details  : Wood Case (standard export packing)

Delivery Details : 30 days after order 

Our Certifications


Passed the ISO9001:2008 international quality management system.

Our Company





Our Service
Our engineers available to service machinery overseas.

Once receive your inquiry or question, our sales will contact with you within 24 hours.

Each screw barrel will be inspected twice before delivery. First inspection is before nitriding, the second time is after nitriding.


Q: What information should be provided when inquiry price of screw and barrel?

a. Conical / parallel twin screw barrel - I. Extruder brand  II. Model.
   eg. Jwell 65/132, LSE80/156, KMD114/36, BEX90/22 etc.
b. Injection machine screw barrel - I.Injection machine model  II.Screw diameter  III.Type A, B or C.
c. Single extruder screw barrel - I.Plastic products  II.Screw diameter & L/D

Q: What information need provided when confirm production drawing?

a. gearbox nameplate, if machine made in China,only supply gearbox nameplate, that we can confirm the production drawing.

If not from China, it is best to supply:
   b. connection flanges size (gearbox and mould)
   c. thermocouple holes location, qty & size
   d. screw shaft size
   e. barrel outside sketch

Q: Delivery time?

Around 30-35 days according to your products

Zhoushan OSD Machinery Co., Ltd.

 Zhoushan Oushengda Plastic Machinery Co., Ltd. is established in 1990(The original name is ZhouShan HuaYuan Plastic Machinery Co.,ltd.) We are a professional manufacturer and exporter concerned with the design, development and production of Plastic machines, Screws and Barrels. Our main factory is located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and Shanghai Port.

All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. Covering an area of more than 2,000 square meters, we now have over 80 employees and an annual sales figure that exceeds USD50 million. We are currently exporting 60% of our products worldwide. Well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001 Certification. As a result of our high quality products and outstanding customer services, we have gained a global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.

If you are interested in any of our products or have any inquiries from your sides, please feel free to contact us. We are looking forward to establishing successful business relationships with new clients around the world in the near future.

Company Info

  • Company Name: Zhoushan OSD Machinery Co., Ltd.
  • Representative: Mr Wang
  • Product/Service: Gearbox for single or twin screw extruder , Bimetallic Screw&Barrel , Extrusion Screw&Barrel , Injection Screw&Barrel , Conical twin Screw&Barrel , Twin screw extruder Gearbox
  • Capital (Million US $): 2,000,000RMB
  • Year Established: 2011
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: LiGang Industrial Zone,Jintang Town,Dinghai District,ZhouShan City,ZheJiang Province,China, Zhoushan, Zhejiang, China
  • Contact Person: Ms. Sally Jiang
  • Tel: 86-580-8053003
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