At a customer's production site in Wenzhou, the SK 53MT twin-screw extruder from Keya Equipment is contributing to the efficient production of high-yield, high-quality nylon modified granules with its excellent performance. Behind this success lies the SK 53MT's ability to overcome and breakthrough numerous technical challenges.

In the nylon modification granulation process, yellowing has一直是行业的困扰。SK 53MT innovatively adopts a spiral water channel design in the cylinder, achieving precise control over the cylinder temperature, completely eliminating yellowing caused by high temperatures, and ensuring consistent product color.

To address the increased material filling density and exacerbated wear on the cylinder and components due to high output, the SK 53MT is equipped with ultra-high wear-resistant sintered bushings and ultra-high wear-resistant component materials. This ensures long-term stable operation of the equipment, extends its service life, and enables it to easily handle high-output production demands, achieving a perfect balance between capacity and equipment durability.

With these outstanding advantages

The SK 53MT twin-screw extruder won the 2025 Ringier Technology Innovation Award.

On the path of pursuing low energy consumption, high output, and high quality, the SK53MT model has delivered an almost perfect performance答卷 should be translated as performance or result in this context.: On the path of pursuing low energy consumption, high output, and high quality, the SK53MT model has delivered an almost perfect performance.

Low Energy Consumption: The new application features a permanent magnet synchronous water-cooled motor, combined with a heating barrel that excels at temperature increase and a spiral cooling waterway that excels at heat dissipation. This effectively reduces energy consumption, ensuring every unit of electricity is used efficiently and helping companies save substantial production costs.

High Yield: The SK 53MT, paired with an ultra-high torque gearbox with a torque coefficient of up to 15, fully taps into the equipment's potential, maximizing production capacity to meet large-scale manufacturing needs and helping businesses seize market opportunities.

High Quality: Leveraging the KeYao Digital Machining Center, the machining precision of core components such as the barrel, core shaft, and elements is meticulously ensured. The ZEISS 3D Inspection Center further guarantees the strict adherence to assembly accuracy for the entire machine. From raw materials to the finished product, every KeYao extruder is comprehensively safeguarded for reliable quality, ensuring worry-free production every time.

Notably, this Wenzhou customer has consecutively repurchased Koya's HK to SK MT series equipment for two years. From the initial trial to a full-scale upgrade, the customer's production line efficiency has seen a step-by-step improvement. This not only demonstrates Koya's continuously innovative technical strength but also confirms the high recognition of Koya's brand by leading enterprises. In the future, Koya will continue to be driven by technological innovation to create greater value for its customers.