I-SA-20EC Umshini ophatheka kalula kagesi wokucwilisa ithuluzi lokugwedla, Lona umshini kagesi wokuhlanganisa.Incane, ayisindi futhi kulula ukuyithwala.Ingasetshenziswa noma yikuphi inqobo nje uma ixhunywe kumthombo wamandla.I-crimping ilawulwa ngokunyathela i-pedal, Umshini wokufaka ugesi we-terminal crimping ungahlonyiswa nge-Dies ozikhethela yona ukuze uthole ukucwiliswa kwe-terminal crimping.