The model SP-90 has been designed to reach outputs up to 360 pouches per minute. Therefore, all the mechanisms have been designed to work in Triplex or Quadruplex, that is producing 3 or 4 pouches per machine cycle. This model reaches high output levels without limiting the advantages offered by the horizontal packaging machines as compared to other types of machines, such as flexibility, dose precision, airtightness, sealing guarantee and the quality of the finished pouch.