Umngxunya ngowona sixhobo sisetyenzisiweyo sonxibelelwano ekuphakanyisweni kwemisebenzi. Isetyenziselwa ikakhulu iinxalenye zonxibelelwano ezifakwe rhoqo kwaye zisuswe ekuzinikeleni. Xa i-riging isetyenziswa ngokudibeneyo kunye ne-beam, umngxunya unokusetyenziswa phezulu kwi-riging endaweni yeringi yokuphakamisa kunye neplate ye-lug. Uqhagamshelo lofakelo olulula kunye nokususwa ngokulula. Imingxunya isetyenziswa ngokubanzi kumandla ombane, iPetroleum, oomatshini, amandla omoya, amaqhina omoya, amachweba, ulwakhiwo, ulwakhiwo, amanye amashishini, kwaye abaluleke kakhulu ukudibanisa.