Nanjing KY Chemical Machinery Co., Ltd.

Extruder Parts

  • Screw Element Screw Element

    1.All component materials are supplied by domestic first-line brands or European professional materials suppliers of twin-screw plastics machines.

    Screw Element
  • Screw Shafts Screw Shafts

    KY provides two standard spline mandrels, GB and DIN, to meet customer needs. The Machinable aspect ratio ranges from 28 to 68.

    Screw Shafts
  • Barrels Barrels

    The shell of the basic grade cylinder is made of 45 # steel. The inner liner of the cylinder is made of basic alpha-101 bimetallic material.

    Barrels
  • Electrical components Electrical components

    KY can provide extruder spare parts of Siemens, ABB, ETON, Schneider, LS, IDEC, Yaskawa and other international and domestic brands.

    Electrical components

Nanjing KY is one of the companies with the largest spare parts storage in the whole industry, with more than 55000 varieties. With the first-class warehouse coding management system in the world, it can inquire the real-time storage situation of spare parts in a very short time to deal with various emergencies of customers. KY provides various spare parts.


  • KY has adopted the first-class brand constant temperature and humidity air conditioning device to ensure that spare parts are not affected by temperature, humidity and other external environments in the storage process.


  • With its own technical accumulation, KY can also provide spare parts for more than 40 kinds of twin-screw extruders of 7 International brands, including mechanical and electrical spare parts such as screw components, cylinders and mandrels.


  • All spare parts are guaranteed to be new, unused and properly preserved. They are made of imported materials, the best domestic materials and the first-class processing technology, and meet the quality, specifications and performance requirements specified in the quality standards in all aspects.