Lo mshini wokuthunga we-can othomathikhi noma obizwa ngokuthi i-can seamer usetshenziselwa ukuthunga zonke izinhlobo zamathini ayindilinga njengamathini, amathini e-aluminium, amathini epulasitiki namakani ephepha.Ngekhwalithi ethembekile nokusebenza okulula, iyimishini efanelekile edingekayo ezimbonini ezinjengokudla, isiphuzo, ikhemisi nobunjiniyela bamakhemikhali.Umshini ungasetshenziswa uwedwa noma kanye neminye imigqa yokugcwalisa yokugcwalisa.
Kukhona amamodeli amabili ale mishini ye-automatic can seamer, eyodwa iwuhlobo olujwayelekile, ngaphandle kokuvikelwa kothuli, isivinini sokuvala silungisiwe;enye iwuhlobo lwesivinini esikhulu, ngokuvikela uthuli, isivinini sishintshwa yi-frequency inverter.