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Twin Screw Extruder Elements
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RPM Speed: 300-900r/min,Application: Pelletzing Machine,Torque Grade: 11.63-13.08T/A3
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Twin Screw Extruder Elements


Zhitian can process extruder screw segments of various well-known brands with good prices and good quality. Screw elements are the main working parts for twin screw extruders which determined the quality and output of plastic products. 


Each of our twin-screw extruder screw elements undergoes precise machining to ensure a perfect fit with the barrel, featuring exceptional wear resistance and corrosion resistance. These elements are designed to withstand various high-strength, high-wear processing environments, delivering efficient material conveying, mixing, and shearing performance. With extensive production experience, we have manufactured screw elements for many renowned brands, including Coperion, Leistritz, Krauss Maffei, CPM, and more.


Co-rotating twin screw elements for
W&P: ZSK-MCBerstorff: ZE
Leistritz: ZSE-MICROTheysohn: TSK
Maris:TM-WAPV: MP65
JSW: TEXSM: TEK-HS
Feddem: FED-MTSFessia Macross: NRII
TOSHIBA: TEMUSEON: TDS
Labtech: LTESHIZHOU: MTE


Types of the Screw Segments
Convey Screw SegmentMixing Screw Segment
Kneading Block & DiskTransition Screw Element
Deep groove transfer elementScrew element for side feeder
1-flighted 2-flighted 3-flightedSpecial Screw Element


Materials

For wear application:

Tool Steel : W6Mo5Cr4V2;
PM-HIP material : SAM10 SAM26 SAM39 CPM10V CPM9V

For corrision application:

Nitrided Steel: 38CrMoAI;

PM-HIP material : SAM26 SAM39 CPM10V CPM9V

For wear and corrision application:

PM-HIP material:SAM26 SAM39 CPM10V CPM9V

Other Materials:

Stainless Steel: 316L, C276 etc.


To ensure that our screw elements seamlessly fit with the customer's original shafts, we provide test-fit splines or require customers to supply sample parts. For example, the ZSK series often includes many customized models, meaning that the screw elements are specially tailored as well. Even for the same model, there can be variations in spline parameters, making it necessary to use the original parts for accurate measurement and mapping. This meticulous process ensures that our screw elements are precisely compatible with the customer's equipment, maintaining optimal performance and reliability.


NANJING ZHITIAN is specialized in the manufacturing of replacement parts for twin screw extruder. So for has more than 20 years experience. 

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CONTACT US

  +86-189-52048192
  +86-25-84183205
   zt@njzhitian.com
  Ms.Esther Li (Sales Manager)
    +86 18952048192
   zt_liran@njzhitian.com
   Tianyuan community, Chunhua street, Jiangning district, Nanjing, China.
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