(Emva kwalokhu okubizwa ngokuthi yi-SWMC) kwakuyimboni ye-HBXG ekuqaleni enebhizinisi eliyinhloko ukuhlinzeka nge-ripper, i-blade, inqola yangaphansi, izindlu ezihlukanisa amandla kanye nomhlangano wokugcina wokushayela ohlomele ama-bulldozer, kanye nezingxenye kanye nezingxenye zemishini yezimayini, njenge-chassis, ukuhlanganisa ithrekhi, i-rooler kanye nemishayo yokumba izinsimbi.Ngo-2010, ngemuva kokuguqulwa kwefekthri, i-SWMC yaba ngumkhiqizi okhethekile wemishini yokwakha kanye nemishini yezimayini…