Mashiinka buuxintu waa qalab isku dhafan oo loogu talagalay Mixer Planetary ama Multi-functional Mixer, doorkeedu waa in la xidho walxaha isku dhafan, waxaa loo qaybin karaa semi-auto iyo nooca auto buuxa. Mashiinka buuxinta otomaatiga ee buuxa wuxuu ka kooban yahay jir, sanduuqa kaydinta tuubada, gudbiyaha tuubada, bamka buuxinta pneumatic, habeynta daboolka iyo aaladda daboolka daboolka daboolka iyo nidaamka xakamaynta. Caadi ahaan waxa loo isticmaalaa buuxinta tirada weelasha kuwaas oo isticmaala daboolka galinta dhamaadka tuubada sidii weel ahaan. Tallaabo toosan si loo geeyo tuubooyinka, hal madax ayaa si toosan u buuxiya tuubada si isku mid ah, qaab shaqo oo shaqo oo kala go'a. Hawlaha ugu muhiimsan waa gudbinta tuubbada tooska ah, si toos ah u jebisa fiilooyinka ka dib buuxinta, si toos ah u habaynta daboolka iyo qalabka daboolka, riixida daboolka oo toos ah, si toos ah u ogaansho, hal hawlgal oo loogu talagalay maareynta khadka oo dhan. Caadi ahaan alaabtu waxay ka iman doontaa mashiinka extrusion. Bamka gaarsiinta alaabta viscosity-sare sidoo kale waa ikhtiyaari haddii mawjadaha maaddadu aysan aad u sarreyn.