The AS 2.1 M is a semi-automatic tying machine suitable for sausages filled in natural casing with continuous thread, The strength points of this model are its practicity and ease in use, which permits to be used also by operators with low experience. Projected with specific attention to the volume, this model is suitable for small areas: it is equipped with 2 wheels and 2 fixed supports, the movement is made easy thanks to the handle.