Main Izici:
-Safe, yakavimbika mukuvhurika nekuchengetedza kudiki
-Hakanyanya kushanda uye diki handpull.
-Right wight uye nyore kubata
-Fine apperance ine diki diki
-Kasimba mukushandira
ZVINOKOSHA ZVINODA KUKOSHESA:
Chain chivharo pamwe nezvakanakira zvekuchengetedza zvakachengeteka, zvirinyore kuchengetedza, kushanda kwakanyanya, diki diki, huremu huremu, inotakurika, inoratidzika zvakanaka, yakasimba etc kubasa rekusimudza, kuturika, kusarudza uye kugadzirisa nezvimwe.
1.overload inorambidzwa zvakadzama. Izvo zvinorambidzwa kushandisa kumwe kukurudzira pane kushanda manpower
2.Iwe unofanirwa kubatanidza zvikamu zvemuchina zviri muchimiro chakakwana, chikamu chekutapurirana uye tambo yekurembera iri mune yakanaka lubricity uye mamiriro ekudziya zvakajairika
3.IWE unofanirwa kutarisa kuti kumusoro-pasi pasi kwakabirirwa musati wasimudza mashandiro, kusimudza keteni kunofanira kusungirirwa pasi, pasina chakashata chinongedzo, mbiri tambo keteni yekudonha rack haidzore kumashure
4.Iye anoshanda anofanirwa kumira mundege imwechete nebhutsu ichidhonza bracelet, ichiita kuti vhiri re sprocket ritendeke wachiwisira zvinhu zvinosimuka, dhonza bracelet munzira yekudzokera uye chinhu chinodzika zvishoma nezvishoma.
5.Kusimudza simudza, simba rinofanirwa kunge rakaringana uye zvinyoro-nyoro kudhonza chidhingi zvisinei zvinhu zvinorema zvinosimuka kana kudonha kana zvichinge zvichitemwa necheni.
6.Kana iro simba rakakura kupfuura rakajairika simba rinowanikwa panguva yekushanda, iwe unofanirwa kumira kushanda nekukurumidza kana zvichiitika kwekufirwa kweyemukati medhiyo uye tsaona yekudonha zvinhu.
7.Tora keteni kukanda hove kana zvinhu zvinorema zvobva zvadzika pasi
8. Mushure mekurishandisa, isai zvinyoronyoro, muise munzvimbo yakaoma, inofefeterwa, uye woisa lubricant mairi.
