SK53 Twin Screw Extruder

Overview of SK53 Twin Screw Extruder

SK53 mini twin-screw extruder is a mini extruder machine that can be used in engineering plastics, color masterbatch, functional masterbatch, blending modification, and other industries.

In order to adapt to the high temperature and high wear resistance of Engineering plastics, HIP hot isostatic pressing technology is used in the material selection of cylinder and screw for SK53 twin screw extruder, a mini plastic extruder machine.


Device parameters of SK53 twin screw extruder


ModelMotor power (KW)Screw speed (RPM)Aspect ratioOutput (KG/h)Size of main equipment
(Length Mx, width Mx, and height M)
SK53110/160600/90036~60400~7005.5x 0.8x 1.6


This kind of plastic extrusion equipment for sale at KEYA has the advantages of high wear resistance and corrosion resistance; for example, when the customer's working formula in PA, PP + glass fiber or carbon fiber + flame retardant, it is recommended to use high wear resistance material (SAM10); if the customer's working material not only requires to wear resistance but also has certain acidity and alkalinity, it needs to consider using corrosion resistance material (SAM26/39). In view of the lateral forced feeding of carbon fibers, a special feeding screw design is adopted, which effectively solves the problem that the material is fluffy and can not be fed.


Hot isostatic pressing (HIP) is to place the product in a sealed container and apply the same pressure in all directions to the product. At the same time, well-designed by Keya, a mature extruder machine manufacturer, SK53 mini plastic twin screw extruder machine can be sintered and densified under the action of high temperature and high pressure. Thermo-isostatic pressure is an indispensable means and technology for the production of high-performance materials and the development of new materials.


As a professional small plastic extrusion machine manufacturer in China, Nanjing KY has a lot of experience in plastic screw extruder manufacturing. We can provide you with high-quality small extruder machines. If you are looking for ideal small plastic extrusion machines, welcome to consult us.

SK53 Twin Screw Extruder