Winch, izwi kandi ku kuzamura, ni ibikoresho bito kandi byoroheje byo guterura hamwe n'umugozi uzunguruka cyangwa urunigi rwo kuzamura cyangwa gukurura ibintu biremereye.
Ingoma nigice cyingenzi muri sisitemu ya winch, Isosiyete yacu izobereye mu gukora ingoma ya LEBUS groove drum, groove ya LEBUS irashobora gukemura neza ikibazo cyumugozi uzunguruka cyane, irashobora kwirinda ibintu byumugozi uruma, bikiza cyane umugozi , kunoza imikorere neza.
Sisitemu ya LeBus nuburyo bwo kugenzura iyangirika ryumugozi winsinga kurugoma rwa winch kugirango hatagira imipaka ifatika kumubare wibice bishobora guhurizwa hamwe numutekano, hatitawe kuburemere bwimitwaro nuburyo bwihuta cyangwa ubunini bwumugozi n'ingoma.