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BATTENFELD twin parallel screw barrel for pvc pipe

BATTENFELD twin parallel screw barrel for pvc pipe

    Brand: OSD
    Place of Origin: Zhejiang, China (Mainland)

Basic Info

Model No.: OSD151014S-02

Product Description

Product Description

BATTENFELD twin parallel screw barrel for pvc pipe





1 set







42CrMo(JIS SCM440)








GH113,and etc.




Payment Term



Technical Process

1.Rough Machining

Technological   Parameter  


Ra 0.4um


2.Frenquency Quenching and Tempering

Hardness of Quenching and Tempering

HB 240-280


3.Finish Machining

Depth of Nitride Layer



4.Gas Nitriding

Hardness of Nitride

HV 980-1080


5.Spraying and welding with alloy power

Alignment of Screw



6.Screw polishing

Depth of Alloy Layer




Standard exporting packing

Port Departure

Ningbo/Shanghai Port/etc.


Compared to other supplier, OSD advantages

1.Advanced Nitriding Technology


2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy


3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions


4.Fast and on time delivery


5.Longer lifetime for the screw barrel.



Single nitrided screw barrel : more than 2.5 years


Bimetallic single extruder screw: Much longer lifespan than normal one.


  Types of Bimetal Screw&Barrel   Corner of workshop
    Quality Inspect
    Packaging & Loading   Exhibition & Client     About OSD   We are able to take mapping, design for clients and make products as per customer's drawing or sample excellently , also can help customer to repair the old screw and barrel by useing bimetallic-alloy process Screw structure, compression ratio and material can be changed according to different products and output. Technological Process can be chosed acoodring to your requirments. Commonly used materials: 38crMoAIA, nitrogen treatment . Various high quality alloy steels , according to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrsion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy,Tunsten alloy etc for choice we can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klaus-maffei, Cincinnati Battenfeld,Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.  We market our products mainly in Europe, North & South America, Asia, Middle East, ect. OSD Advantages   1) Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.
2) Service makes us outstanding. Our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time. 3)  Provide an easier working way. With 8 years export experience, we O.S.D offer before-sales, prouction update, after-sales one stop service, which makes an easier way to work with us. We welcome you to visit our factory at any time!   Shall you want to know more about our product ? Please visit our website at Or contact us at below 24 hours online ways  Skype: oushengda8888 Whatsapp/Viber/Wechat:+86 13735014572

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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