Auto Single Filling Head Three Color Piston Station Cartridge Silicone Filling Machine. High Filling Speed: Capable of filling 25-28 cartridges per minute, reaching up to 3000 tubes per hour. Adjustable Volume: Filling volume adjustable from 260ml to 310ml, or other ranges by request. Versatile Material Handling: Suitable for sealants, adhesives, pastes, and viscous materials of low to high viscosity. Flexible Cartridge Compatibility: Packs 280ml and 310ml cartridges with minimal adjustment required for format change. Advanced Control System: Equipped with PLC and Touch Screen for maximum production speed and diagnostics. Comprehensive Safety Controls: Stops machine automatically for lack of cartridge, plunger, or wrong orientation. Air-Free Filling Process: Controlled lowering system and two closing steps ensure total expulsion of residual air.