The HK series co-rotating twin screw extruder is a representative of domestically innovative products. Compared to the previous AK model, its production capacity has increased by 30~60%, while energy consumption has been reduced by 15~25%. With a wide range of application fields, it offers customized process solutions tailored to user needs, ensuring both personalized requirements and standard delivery cycles.
● Independently developed high-torque gearbox with a torque coefficient of 8.8Nm/cm³, featuring a classic structure for gears and bearings in twin screw drive systems.
● Enhanced gearbox oil circuit and lubrication system, capable of normal operation even at reduced flow rates, with maintenance-free pump ensuring long-term stable and fault-free operation.
● Highly stable safety coupling and interlock system, allowing quick disconnection with low inertia torque, effectively protecting key components.
● Processing section components are interchangeable with the AK and SK series, ensuring consistent processing.
● KEYA exclusively adopts a series of newly designed screw elements that meet various working conditions, offering broader processing adaptability.
● Uses German standard splines with optimized tooth profiles, providing higher load-bearing capacity.
● Precise coaxial calibration during machine assembly.
● Rigorous ELP machine linkage testing before leaving the factory, ensuring the highest product quality for users.
● Exclusive use of cast base (applicable to models with a length-to-diameter ratio below 48), high rigidity design, eliminating stress impact, significantly improving equipment stability.
● KEYA's new standard enhanced barrel, with component strength, stiffness, and heating power input all increased by over 15%.
