Lefatšeng le matla la kaho le merafo, bohlokoa ba mechine e tšepahalang le e sebetsang hantle bo ke ke ba feteletsoa. E 'ngoe ea lisebelisoa tsa bohlokoa joalo ke mochini oa ho phunya, 'me ka pele ho theknoloji ena ho eme Sunward, moetsi ea ka sehloohong ea ikemiselitseng ho fana ka mechini ea boleng bo holimo e ntlafatsang ts'ebetso le polokeho. Ka mefuta e mengata ea lihlahisoa tse etselitsoeng lits'ebetso tse fapaneng, Sunward e ipakile e le molekane ea tšepahalang bakeng sa borakonteraka le lik'hamphani tsa merafo ka ho tšoana.
Sunward e ipabola ka ho hlahisa mefuta e fapaneng ea li-drill, e 'ngoe le e 'ngoe e entsoe ho fihlela litlhoko tse hlokahalang tsa liindasteri tse fapaneng. Har'a lihlahisoa tsa bona tse hlokomelehang ke mefuta ea SWDE200B, SWDE165A, SWDE200, le SWDE120S, tseo kaofela li ithorisang ka likarolo tse tsoetseng pele tse etselitsoeng ho cheka hantle. Lisebelisoa tsena tsa ho hahaba li etselitsoe ho tsamaea libakeng tse makukuno habonolo, ho fana ka botsitso le ho nepahala nakong ea ts'ebetso. Boholo bo kopaneng le lienjine tse matla tsa mechini ena li tlatsetsa ho sebetsa ha eona ka mefuta-futa, ho etsa hore e be tse loketseng merero e fapaneng ea ho cheka.
Teraka ea ho lahla merafo ea SWK105Z ke nyehelo e 'ngoe e tsotehang e tsoang ho Sunward, e ntseng e atolosa bokhoni ba bona ba lihlahisoa. Lori ena e matla ea ho lahla e etselitsoe ho ts'ehetsa mesebetsi ea ho epolla le ea ho sisinya lefatše, e leng se etsang hore e be tlatsetso ea bohlokoa ts'ebetsong efe kapa efe ea merafo. Ka boitlamo ba Sunward ba ho tšoarella le polokehong, bareki ba ka tšepa hore sesebelisoa sena se tla mamella maemo a thata a ho sebetsa ha se ntse se boloka ts'ebetso e nepahetseng.
Ho feta moo, mofuta oa SWDA165C o ntlafatsa lethathamo la Sunward, o fana ka likarolo tse tsoetseng pele tse hlokomelang litlhoko tsa merero ea sejoale-joale ea ho cheka. Sehlahisoa se seng le se seng se hahiloe ho sebelisoa likarolo tsa 'nete tse lekiloeng ka botlalo ho netefatsa hore li fihlella litekanyetso tse thata tsa boleng. Hore na o cheka ho haha, merafo, kapa morero ofe kapa ofe, li-drill tsa Sunward's crawler le lisebelisoa tse amanang le tsona li etselitsoe ho fana ka liphetho tse fetang tebello.
Se etsang hore Sunward e khetholle maemong a tlholisano a bahlahisi ba liboro ke boitelo ba bona bo sa thekeseleng ba ho khotsofatsa bareki. Ba utloisisa hore morero o mong le o mong o ikhethile, ke ka lebaka leo ba fanang ka tharollo e lokiselitsoeng ho fihlela litlhoko tse itseng. Ka ho tsetela ho lipatlisiso le nts'etsopele, Sunward e tsoela pele ho nchafatsa mechini ea eona, ho netefatsa hore lihlahisoa tsa bona li lula li le maemong a matle a theknoloji. Tsepamiso ea k'hamphani ea ho hlahisa lisebelisoa tse tšepahalang le tse sebetsang e fetolela ho theola nako le tlhahiso e eketsehileng bakeng sa bareki ba bona.
Ha re phethela, mochini oa boro e se e le sesebelisoa sa bohlokoa indastering ea kaho le ea merafo, 'me Sunward e hlahella e le lets'oao le tsebahalang le fanang ka lihlahisoa tsa boleng bo holimo. Ka mefuta e joalo ka SWDE200B, SWDE165A, SWDE200, SWDE120S, SWK105Z, le SWDA165C, Sunward e fana ka likhetho tse fanang ka litlhoko tse fapaneng ha e ntse e netefatsa ts'ebetso, nako e telele le polokeho. Ha u nahana ka li-crawler drill bakeng sa projeke ea hau e latelang, Sunward ke lets'oao le kopanyang boqapi le ts'epahalo, e leng khetho e nepahetseng bakeng sa litsebi tse batlang ho ntlafatsa ts'ebetso ea tsona.
