Aosite, kusukela 1993
Ngokombono wokusebenza, ingahlukaniswa ngezinhlobo ezimbili: izimbobo zidinga ukubhobozwa futhi izimbobo azidingi ukubhobozwa. Asikho isidingo sokubhoboza izimbobo yilokho esikubiza ngokuthi ihinge yebhuloho. Ihinge lebhuloho libukeka njengebhuloho, ngakho livame ukubizwa ngokuthi i-bridge hinge. Isici saso ukuthi akudingi ukubhoboza izimbobo kuphaneli yomnyango futhi akunqunyelwe isitayela. Imininingwane yilena: encane, emaphakathi nenkulu.
Izimbobo okufanele zibhojwe yizihinji zasentwasahlobo ezivame ukusetshenziswa eminyango yekhabethe. Izici zayo: iphaneli yomnyango kufanele ifakwe imbobo, isitayela somnyango sinqunyelwe amahinge, umnyango ngeke uvulwe umoya ngemva kokuvala, futhi asikho isidingo sokufaka izicabucabu ezihlukahlukene.
Isetshenziselwa ikakhulukazi iminyango yekhabethe kanye neminyango yekhabethe, ngokuvamile edinga ubukhulu bepuleti obuyi-18-20 mm. Kusukela kumaphuzu wezinto ezibonakalayo, zingahlukaniswa zibe: insimbi, i-zinc alloy.
Inombolo yezixhumanisi zendikimba yekhabhinethi ezokhethwa izonqunywa ngokuya ngokuhlolwa kwangempela kokufaka. Inani lamahinge amaphaneli eminyango lincike ebubanzini nasekuphakameni kwamaphaneli eminyango, isisindo samaphaneli eminyango, kanye nempahla yamaphaneli eminyango. Isibonelo, ngephaneli yomnyango enobude obungu-1500mm nesisindo esingu-9-12kg, kufanele kukhethwe amahinji angu-3.