1. Thenga umshini wokuqhumisa ofanele izidingo zakho zokucubungula. Kunemininingwane eminingi yomshini wokuqhumisa wokudubula, onjengohlobo lwe-hook, ngohlobo, uhlobo lokukhasa, njll ukuhlangabezana nezidingo zakho zokucubungula kubhekisele ohlotsheni lomshini wokuqhumisa ofanele ukuhlanza indawo yokusebenza. Izingxenye ezinkulu zesakhiwo sensimbi kufanele zihlanzwe ngomshini wokuqhumisa umshini wohlobo, futhi izingxenye ezincane zehadiwe zingahlanzwa ngomshini wokukhipha umshini wokuqhumisa. Amakhasimende kufanele ahlinzeke ngosayizi wensiza yokuhlanza yansuku zonke Khetha umshini ofanele wokuqhumisa wokudubula.

2. Ngenxa yokungaqiniseki kwentengo yomshini wokuqhumisa, ngemuva kweminyaka yentuthuko, imishini ejwayelekile yokuqhumisa isibhamu yakha inani elihlangene. Umehluko wesikhathi phakathi kokuthengwa nokuthengwa kwamakhasimende awumkhulu, kepha ikhwalithi yomkhiqizo kufanele iqinisekiswe kuqala.

Okokusebenza kokuqhumisa okungajwayelekile okujwayelekile, kunezinto eziningi ezingaqinisekile ezifana nenombolo yama-blasters adutshulwayo, ivolumu yomoya osusa uthuli, nosayizi wegumbi, ngakho-ke intengo ayihlanganisiwe.

3.Ikhwalithi yomkhiqizo, ikhwalithi yomkhiqizo womshini wokuqhumisa owenziwe ngokukhethekile ubamba lezi zici ezilandelayo: (1) ikhwalithi yezinto zokusetshenziswa, njengokushuba kwepuleti lensimbi, (2) inqubo yokukhiqiza, (3) ukuqhumisa ukusebenza kokuhlanza ukusebenza, okungaba enembile kakhulu endle ukubona, lapho abathengi bethenga, bangabuka inqubo yokuhlanza yomshini wokuqhumisa lapho bebona khona ukubonakala kohambo lomsebenzi oluhlanziwe.