1, Palibe chifukwa chosinthira makina, dinani kamodzi kuti musinthe malo a singano: 1/8,1/4,3/8 1/2.

2, Thupi la makina osinthika, Chokokera chosinthika, chokokera chosinthira ndi chosavuta komanso chosavuta.

3, Dongosolo latsopano la pneumatic transmission limabwera ndi lamba lomwe limadzisintha lokha kuti ligwirizane ndi zinthu ndi mawonekedwe a thumba komanso chokokera chosinthika chokhala ndi mitundu yosiyanasiyana ya msoko, popanda kutambasula kapena kupinda flange.

4, Chubu choyamba chokoka chokha padziko lonse lapansi (chopangidwa ndi patent) chimatha kusankha momasuka mfundo ziwiri, mfundo zitatu mfundo zinayi, pakamwa potulutsa mphete ndi kusoka kwina.

5, Mutu wokokera umathandiza kuti malo olumikizira ulusi akhale abwino komanso umathetsa vuto la ulusi wovuta.

6, Dyetsani ndi kusonkhanitsa zinthu, tsegulani zokha, lowani nsaluyo ndipo zinthuzo zisonkhanitsidwe bwino.

7, Ndi chimango chonyamulira, kutalika kwa makina kumatha kusinthidwa momasuka malinga ndi kutalika kwa wogwiritsa ntchito.

8, Chipangizo chosonkhanitsira ma disk ozungulira, chosonkhanitsira cha magawo ambiri, chosavuta kugwiritsa ntchito.

9, Ulusi wosokera kawiri, kapena ulusi wosokera, (3800 lock doublestitch, makina osokera a Pegasus, mutu wa Kansai, ngati mukufuna).

10, lamba wotumizira wamtundu wa Groove, kuti muwonetsetse kuti lambayo silikuyenda.