HK Series Co Rotating Twin Screw Extruder

Nanjing KY provides more material selections for the process parts of the HK Series co rotating twin screw extruder. Besides standard nitriding steel and tool steel, the HIP materials made in China also provide higher wear resistance for machines. Different corrosive powder metallurgy materials are also applied to screw element and cylinder bushing manufacture, and their properties are very close to the same.

HK Extruder for Small Batch Production

HK36 and HK53 are very competitive equipment models for small batch production scale, especially for the Color Masterbatch industry.

HK Extruder for Mass Production

In the field of engineering plastics and high filling, mass production and stability have always been the most concerned problem for users.

HK Large Extruder Production System

KY also offers a larger-scale HK extruder, with the commonly used screw diameters ranging from 110 mm to 165 mm (HK110-165) available for user selection.

Your Premier Twin Screw Extruder Manufacturer——KY

The process components of KY's HK co-rotating twin screw extruder China series, such as the screw and cylinder, can be interchanged with AK or SK specifications, and the geometric design of this small extruder for sale  is completely consistent. This also means that customers of Nanjing KY AK or SK can seamlessly transfer the original products to newly purchased HK equipment, to achieve higher output or better return on investment.

HK Series Twin-screw extruder is a medium-high torque and high-speed co-rotating extruder launched by Nanjing KY in recent years to meet the new needs of customers. It has gained a huge market share and currently produces more than 120 extruders annually.

HK transmission system including large extruder production system based on Nanjing KY independently developed high-torque gearbox adopts the leading transmission technology in the industry, strengthens the output system of the gearbox with enhanced structure, achieves the ideal result of pure torque output with parallel biaxial output, and greatly improves the safety of gearbox. The transmission parts of our co-rotating twin pe extruder machine, small extruder machine can be manufactured by German or British torque limiter so that gearboxes and process parts can be safely protected when the torque exceeds the standard. As a mature extruder machine manufacturer, Keya would love to be your premier twin-screw extruder partner.

Difference Between Co Rotating And Counter-Rotating Twin Screw Extruder

As the names themselves suggest, while the screws of the co-rotating twin screw extruders will rotate in the same direction, the screws of the counter rotating screw extruder machine will rotate in opposite directions. As for the co-rotating extruder, there are two possible ways to rotate, either clockwise or counterclockwise. In practice, the more common one is clockwise rotation and the screw thread should be right-handed. And regarding the counter-rotating twin-screw machines, they normally use inward rotation and outward rotation. 

Parameter of HK Series Co-rotating Twin Screw Extruder

HK Series Co-rotating Twin Screw Extruder Model Production Capacity kg/hr (Reference Value)

Material Process Category Typical Material HK26 HK36 HK53 HK63 HK73 HK96 HK136

Filling modification PE, PP, EVA, etc. + calcium carbonate, talcum powder, titanium dioxide 5~10 40 ~ 80 130 ~ 260 260 ~ 460 500 ~ 700 1000 ~ 1300 1500 ~ 2300

ABS, PC, PS, etc. + aluminum hydroxide, magnesium hydroxide, antimony oxide

PP, PA, ABS, etc. + iron powder, magnetic powder, ceramic powder 10 ~ 20 80 ~ 120 160 ~ 260 330 ~ 460 600 ~ 800 1200 ~ 1600 1500 ~ 2600

Blending modification PP, PE, PS + SBS; PP, PA + EPDM; PP + NBE; EVA + silicone rubber etc 5~ 10 50 ~ 100 130 ~ 210 230 ~ 390 450 ~ 650 900 ~ 1400 1400 ~ 2600

PE, PA, PC, CPE + ABS; ABS + TPU; PBT + PET; PP + PE etc 5~ 10 40 ~ 80 100 ~ 210 230 ~ 330 400 ~ 500 850 ~ 1300 1000 ~ 2600

Color masterbatch PE, PP, ABS, EVA, PS, etc. + pigments and other additives 3~ 8 50 ~ 70 130 ~ 200 230 ~ 310 300 ~ 450 800 ~ 1000 800 ~ 1600

If you want to know more details of twin screw extruder machine price, please contact us.