Isikhokelo esidibeneyoigiya ye-Worm Kwaye ivili le-Worm luhlobo lwenkqubo yegiya esetyenziselwa ukuhanjiswa kwamandla. Inempethu, esiyinto yesikhafu efana necandelo le-cylindrical elinamazinyo atyumkileyo, kunye nevili le-molm, elinegiya ngamazinyo agod.
Ikota yesikhokelo esikhokelayo ibhekisa kwinto yokuba impethu ineeseti ezimbini zamazinyo, okanye imisonto, esondela kwi-cylesser kwii-angles ezahlukeneyo. Olu luyilo lubonelela ngomyinge wegiya ophezulu ngokuthelekiswa nomhloli omnye okhokelayo, okuthetha ukuba ivili le-SUMM liya kujikeleza amaxesha amaninzi ngeenguqu zempempe.
Inzuzo yokusebenzisa impethu ezimbini kunye nevili le-Worm kukuba inokufezekisa umlinganiso omkhulu wegiya kwi-compact yoyilo, iyenza iluncedo kwizicelo apho indawo inomda khona. Ikwazilova, okuthetha ukuba impethu inokubamba ivili le-molm ngaphandle kwemfuno ye-brake okanye enye indlela yokutshixa.
Iinkqubo zebuhlungu ze-cer kunye neenkqubo zevili eziqhelekileyo zihlala zisetyenziswa ngoomatshini kunye nezixhobo ezinje ngeenkqubo zokuhambisa, izixhobo zokuphakamisa, kunye nezixhobo zomatshini.