Sebakeng se lulang se fetoha sa indasteri ea merafo, ho ba le lisebelisoa tse nepahetseng ho bohlokoa ho holisa tlhahiso le phaello. K'hamphani e 'ngoe e hlahelletseng lebaleng lena la tlholisano ke Sunward, moetsi ea inehetseng oa lisebelisoa tsa merafo tse sebetsang hantle haholo. Ka ho khetheha ka thepa e akarelletsang ho cheka, ho cheka, ho pshatla le ho tsamaisa, Sunward e fana ka litharollo tse kopanetsoeng tse finyellang litlhoko tsa mesebetsi ea morao-rao ea merafo. Ka potefolio e matla e nang le lihlahisoa tse ncha, ho kenyeletsoa le litharollo tsa bona tse tsebahalang tsa ho phunya rock, Sunward e tiisitse boemo ba eona ba ho ba moetapele oa 'maraka.
Thepa ea Sunward's e chekang mafika e etselitsoe ho fana ka ts'ebetso e ke keng ea lekanngoa, 'me e na le karolo e makatsang ea 'maraka - e fetang 70% karolong ea mochini oa ho cheka ka har'a China. Lipalopalo tsena tse khahlehang ke bopaki ba tšepo le kananelo eo Sunward e e fumaneng har'a bareki ba eona. Boitlamo ba k'hamphani ho bokhabane ba boenjiniere bo ka bonoa ka lethathamo la eona le felletseng la literaka tsa ho lahlela merafo le metjhini e chekang, tsohle tse etselitsoeng ho ntlafatsa ts'ebetso ea ts'ebetso.
Har'a lihlahisoa tse hlahelletseng tsa Sunward ke Wholesale Mining Dump Truck SWK90, e etselitsoeng ts'ebetso e boima libakeng tsa merafo. Lori ena e matla e fana ka moroalo o ikhethang le ho tšoarella nako e telele, e leng se etsang hore e be karolo ea bohlokoa ea ho tsamaisa thepa ho pholletsa le libaka tsa merafo. Ho feta moo, mefuta e kang CYTM41 le SWDM160H2 e totobatsa boinehelo ba Sunward ho etsa lisebelisoa tse fapaneng tse fanang ka litlhoko tse fapaneng tsa ts'ebetso.
Ha ho tluoa tabeng ea ho roala majoe, Sunward ha e fokotsehe. Litharollo tsa bona tsa li-rock drill li entsoe ka theknoloji e tsoetseng pele le kutloisiso ea liqholotso tse tobaneng le lekala la merafo. Mefuta ea SWDA165C le SWDRT250 e bohlokoa ka ho khetheha, e etselitsoe ho nepahala le ho sebetsa hantle ts'ebetsong ea ho cheka. Mechini ena ea ho phunya majoe e na le likarolo tse tsoetseng pele tse ntlafatsang ts'ebetso ea tsona, ho netefatsa hore mesebetsi e phethoa kapele le ka nepo.
Ho feta moo, mofuta oa SWDE165A o bonts'a boitlamo ba Sunward ba boqapi, bo fanang ka bokhoni bo ntlafalitsoeng ba ho cheka bo nolofalletsang basebetsi ba morafong ho sebetsana le merero e rarahaneng haholoanyane. Ka ho tsetela lisebelisoa tsa boleng bo holimo tsa ho cheka majoe ho tloha Sunward, lik'hamphani tsa merafo li ka phahamisa ts'ebetso ea tsona, tsa fokotsa nako ea ho theoha le ho eketsa katleho ka kakaretso.
Takatso e sa khaotseng ea Sunward ea boleng e matlafatsoa le ho feta ke mokhoa oa eona oa ho khotsofatsa bareki. Khamphani e sebelisana ka mafolofolo le bareki ho utloisisa litlhoko le liphephetso tsa bona, e ba fa litharollo tse lokiselitsoeng tse sebetsanang le litlhoko tsa bona tse ikhethang. Mokhoa ona o shebaneng le bareki ha o ntlafatse lihlahisoa tsa lihlahisoa feela empa hape o matlafatsa likamano tsa nako e telele le libapali tsa indasteri.
Qetellong, haeba u batla ho eketsa tlhahiso le katleho mesebetsing ea hau ea merafo, nahana ka matla a lisebelisoa tsa ho cheka lejoe la Sunward. Ka mefuta e mengata ea lihlahisoa tse etselitsoeng ho khotsofatsa litlhoko tse fapaneng tsa indasteri ea merafo, Sunward e ikemiselitse ho tšehetsa leeto la hau. Seke oa tsilatsila ho fihlella le ho hlahloba hore na litharollo tse tsoetseng pele tsa merafo tsa Sunward li ka ntlafatsa sephetho sa projeke ea hau joang le ho phahamisetsa ts'ebetso ea hau boemong bo latelang. Hore na o hloka literaka tsa lithōle tse matla kapa li-rock tse sebetsang hantle haholo, Sunward e na le boitseanape le lisebelisoa ho u thusa ho atleha lefatšeng le boima la meepo.
