Umshini Wokusika Oyigugu I-Big Trimmer ibonisa umzimba oqinile owenziwe kahle ohlonipha umthetho olula: okuncane kungaphezulu. Iwubufakazi obuqinile bohlangothi olulula lokugaya kanye neshidi lezinqubo zensimbi futhi livumela ukusebenza kahle kwedivayisi ngaphandle kokuphazamiseka. Idivayisi inezingxenye ezimbili eziyinhloko ngendlela yejometri yesisekelo se-block kanye ne-cylinder, lapho kusisekelo se-block umsebenzi onzima wenziwa futhi ku-cylinder engaphezulu ingxenye ethambile yomsebenzi yenziwa. Akuyona into engokomfanekiso, logic yayo eqanjwe ngokuhlukile.
Igama lephrojekthi : Big Trimmer, Igama labaklami : Arnošt Vespalec, Igama leklayenti : Sunflower trimmer.
Lo mklamo omuhle ungowokuwina umklomelo wokuklama ekukhiqizeni nasekusebenzeni imincintiswano yokwakhiwa kwemishini. Kufanele nakanjani ubone iphothifoliyo yomklami wabaqambi abawine umklomelo ukuthola ezinye izinto eziningi ezintsha, ezintsha, zokwakha kanye nezokuqamba kanye nokusebenza kwemishini yokwenziwa kwemishini.