Air pressure cartridge press for 310 ml cartridges. Optimized automatic flow system for continuous squeezing of the material without subsequent leaks. Efficient, stepless quantity regulation allows for accurate dosing of the material, ensuring maximum cleanliness during application. Suitable for permanently elastic sealants, adhesive pastes, joint sealants, and more. Robust and durable construction with a compact design and a steel cylinder. Universally applicable with standard cartridges (cardboard, aluminum, or plastic) up to 310 ml.