Kubowola kumeneku kuli ndi mainchesi 8mm, kumapangitsa kukhala koyenera kudula mumitundu yosiyanasiyana ya nsalu. Mapangidwe a coded amatsimikizira kudula kolondola komanso kolondola nthawi zonse, pomwe kumanga kolimba kumatsimikizira kugwiritsidwa ntchito kwanthawi yayitali. Zipangizo zapamwamba kwambiri komanso kupanga kubowola kwathu kumatanthauza kuti imatha kupirira zovuta zogwiritsidwa ntchito kwambiri, kuwonetsetsa kuti chodulira galimoto yanu ipitilira kugwira ntchito pachimake kwazaka zikubwerazi. Ndi chidziwitso chathu komanso luso lathu pamakampani opanga nsalu, takhala otsogola opanga komanso ogulitsa odula magalimoto, okonza mapulani, ndi ofalitsa. Timakhala okhazikika popereka zida zosinthira zamtundu wapamwamba kwambiri ngati Yin ndi Bullmer, kuwonetsetsa kuti makina anu nthawi zonse amagwira ntchito momwe angathere.