Isithupha somshini wobuciko yindlela elula neshibhile yokusiza umshini wakho ukuthi uthole umsebenzi wokubamba.Ilungisiwe futhi ayinyakazi.Nakuba kunezimbobo ezi-3 ku-weld ku-mount ukulungisa i-engeli yomzimba wesithupha, isithupha esiwumshini asiguquguquki kangako njengesithupha esisebenza nge-hydraulic lapho sibamba.I-Weld ohlotsheni olukhwezwayo iyona ekhethwa kakhulu emakethe, ngisho noma uhlobo lwephinikhodi oluyinhloko lutholakala, akuvamile ukuthi abantu bakhethe lolu hlobo ngenxa yenkinga lapho behlomisa noma vala umzimba wesithupha.