
Paste Servo Piston Filling Machine. Servo-piston filling structure specially designed for thick face cream, ointment and high-viscosity cosmetic pastes, ensuring stable and consistent filling volume. Works well for various viscous materials: face cream, body butter, hair mask and cosmetic ointment, adapts to different paste formula characteristics. Special nozzle design effectively avoids dripping and material string-drawing when filling thick cream, keeps jars and conveyor clean. Filling volume, filling speed and dwell time can be easily set on HMI touch screen, quick switch between different jar specifications. Diving nozzle descends into glass jars and rises gradually, reduces air entrapment, prevents cream splashing and bubbling inside containers. Product-contact parts adopt food-grade 304 stainless steel, easy to disassemble for cleaning, meets cosmetic hygiene requirements. Suitable for round glass cosmetic jars of multiple capacities, supports quick change-over for different jar sizes to meet diverse production demands.