Ukubuka: 0 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2026-09-21 Umsuka: Isayithi
Ukutshala imali ku-trailer yokulahla akukhona nje ukuthenga ibhokisi lensimbi kumasondo. Kungushintsho olukhulu lomdlalo oluthuthukisa kakhulu ukusebenza kahle kwakho kokudonsa endaweni yomsebenzi. Nokho, ungalenzi iphutha—ukuthenga usayizi ongalungile ngokushesha kuholela ezimeni eziyingozi zokulayisha ngokweqile, izinhlawulo eziqinile ze-DOT, kanye namamajini enzuzo anciphe kakhulu ngohambo ngalunye. Ukukhipha izinto eziminyene ngendlela emangalisayo, njengesihlabathi esimanzi noma insimbi engaphekiwe yasezimayini, kudinga isethi ehluke ngokuphelele yezicaciso zemishini kunokuhambisa imfucumfucu yokubhidliza emikhulu, engasindi. Kulo mhlahlandlela obanzi, sizohlukanisa amafomula esisindo sempahla kanye nezidingo zesakhiwo ozidingayo ukuze ukhethe ngokuzethemba isixazululo esiphelele sezokuthutha sezidingo zakho zokusebenza zansuku zonke.
Okuthathwayo Okubalulekile
Ivolumu vs. Isisindo: Ukulinganisa okokusebenza kwakho kudinga ibhalansi eqinile, ebaliwe phakathi kwevolumu ebonakalayo (umthamo we-cubic yadi) kanye nomthwalo okhokhelwayo we-Gross Vehicle Weight Rating (GVWR).
Ukuminyana Okubalulekile Kuyisici Esinqumayo: I-trailer eklanyelwe ukuthuthwa ngesihlabathi izokhulisa umthamo wayo wesisindo esisemthethweni esikhathini eside ngaphambi kokuba ibhokisi eliphathekayo ligcwaliswe, ngokungafani neyunithi edonsa imfucuza ebhidlizayo.
I-Heavy-Duty Engineering: Imayini kanye ne-aggregate aggregate yokuthutha igunya lobunjiniyela obukhethekile, obufana nephansi lensimbi eqinile kanye nokulungiswa kwama-axle amaningi okukwazi ukusabalalisa imithwalo emikhulu.
I-Lift Mechanisms Matter: Amandla okuphakamisa amandla kanye nedizayini yesilinda yesistimu yakho ye-hydraulic kufanele iqondaniswe ngaphandle komthungo nomthwalo wakho omkhulu wokukhokha ukuze uqinisekise ukulahlwa okuphephile, okuzinzile endaweni engalingani.
Ukuthobelana Nomthetho: Kufanele ngaso sonke isikhathi ufanise i-GVWR yenqola yakho namandla emoto yakho edonsayo ukuze uhlale uthobela uMnyango Wezokuthutha (DOT) futhi ugweme ukwehluleka okuyinhlekelele kwemishini.
Ukukhetha izinto zokuthutha ezifanele kuyisinqumo esibalulekile sokusebenza. Idlulela ngalé kokumane ukhombe umbhede omude kunawo wonke endaweni yokuthengisa. Ukulinganisa okufanele kuhilela ukufanisa ngokucophelela ubunjiniyela bemishini, izilinganiso ze-axle, nobuqotho besakhiwo seyunithi nezinto ezithile ohlose ukuzidonsa. Ukwehluleka ukwenza lokhu nakanjani kuholela ekugugeni okusheshisiwe. Emkhakheni, sihlala sibona ukwehluleka ukumiswa ngaphambi kwesikhathi, izingozi ezinkulu zokuphepha emigwaqweni yomphakathi, kanye nenzuzo yokopha ngenxa yohambo olungasebenzi kahle kakhulu lapho okokusebenza kungafani.
Uma sibheka amathrendi akamuva okuthuthwa kwempahla, abaphathi bemikhumbi bawushiya ngokushesha umcabango ophelelwe yisikhathi 'wokulingana-konke'. Iqhutshwa ukuqiniswa kwesisindo se-DOT okuqinile kanye nezindleko zikaphethiloli eziguqukayo, imakethe ibona ushintsho olukhulu oluya kuma-trailer aqondene nomsebenzi othile, angasindi kodwa anamandla aphezulu. Abasebenzisi batshala imali eningi kumayunithi akhiwe ngama-alloys ensimbi athuthukisiwe—njenge-T700 noma i-HARDOX—ukukhulisa umthamo osemthethweni wokulayisha ngaphandle kokungeza isisindo se-tare efile. Ifilosofi yesimanje yobunjiniyela ilula: ithonsi ngalinye likadizili kufanele lihumushe ngokuqondile ezintweni ezinenzuzo ezinyakazayo, hhayi nje ukudonsa i-chassis esindayo, eyakhiwe ngokweqile.
Ukuze usayizi wemishini yakho ngokunembile, kufanele ubambe umehluko oyisisekelo phakathi komthamo wesisindo nomthamo womzimba. I-Gross Vehicle Weight Rating (GVWR) isisindo esiphezulu esiphelele i-trailer engakwazi ukusiphatha ngokuphephile uma ilayishwe ngokugcwele. Umthamo wokukhokha uwukuthi i-GVWR isusa isisindo esingenalutho (isisindo se-tare) se-trailer ngokwayo. Isibonelo, iyunithi ene-14,000 lb GVWR enesisindo esingu-4,000 lbs engenalutho ikhiqiza umthamo omkhulu wokukhokhelwa osemthethweni ongu-10,000 lbs.
Ngakolunye uhlangothi, umthamo ulinganiswa ngama-cubic yards. Imele indawo ebonakalayo ngaphakathi kwebhokisi le-trailer. Umthetho wegolide wokudonsa ama-aggregate asindayo? Cishe njalo uzofinyelela umkhawulo wesisindo somthwalo wakho wokukhokha isikhathi eside ngaphambi kokuthi ugcwalise umthamo womzimba wombhede. Ukugcwalisa iyunithi enezinhlangothi eziphezulu emphethweni ngezinto eziminyene ngendlela emangalisayo njengokungcola okumanzi noma amatshe kuqinisekisa ukulayishwa okunamandla, okuyingozi.
Ukweqa umthamo wokulayisha we-a i-trailer ye-hydraulic tipper yethula ubungozi obubalulekile bemishini obungakhubaza ibhizinisi. Ngokombono wobunjiniyela, ukweqa umkhawulo wesisindo kubeka ukucindezeleka okukhulu, okungadingekile eziphethwini zamaqabunga, ama-ekseli, namathayi. Lokhu kuhlukumeza kwansuku zonke kuvame ukuholela ekuqhunyisweni kwamathayi ngaphambi kwesikhathi kuthelawayeka kanye nezingxenye ezilengayo ezigotshwe unomphela.
Ngaphandle kokumiswa, isilinda sokuphakamisa i-hydraulic ikalelwe ithoni eqondile kakhulu. Uma umthwalo okhokhelwayo udlula kakhulu lesi silinganiso, iphampu ye-hydraulic izomane yehluleke ukuphakamisa umbhede. Ezimweni ezimbi kakhulu, isilinda singabopha ngaphansi kwengcindezi enkulu phakathi nomjikelezo wokuphuma. Ngokombono wokuphepha, i-rig elayishwe kakhulu inyusa kakhulu ibanga lokubhuleka futhi ikhuphule isikhungo samandla adonsela phansi, okwenza konke ukusethwa kube lula kakhulu kuma-rollover esivinini somgwaqo.
Ukuqeda ukuqagela kuyindlela eyodwa ephumelela kakhulu yokukhetha usayizi we-trailer olungile. Ngokusebenzisa ama-metrics okuminyana kwezinto ezijwayelekile, o-opharetha bangakwazi ukunquma ngezibalo ukuthi icubic yardage eqondile iyunithi ethile engayithwala ngokusemthethweni nangokuphephile. Lokhu kuvikela kokubili okokuthutha kanye nabashayeli.
Izinto ezisetshenziswayo ezihlukene zisebenzisa izisindo ezihlukene kakhulu nge-cubic yadi ngayinye. Ngaphambi kokuphothula noma yikuphi ukuthenga, hlola ngokucophelela impahla yakho eyinhloko. Ngezansi kunethebula eliyinkomba eliwumongo elichaza izisindo ezilinganiselwe zezinto ezijwayelekile zokudonsa. Sebenzisa lokhu njengesisekelo sakho sokubala.
Uhlobo Lwezinto |
Isisindo esilinganiselwe nge-Cubic Yard ngayinye (lbs) |
Isici sokuphatha |
|---|---|---|
Imfucumfucu yokwakha (Ukhuni, I-Drywall) |
400 - 600 lbs |
Ivolumu Ephezulu, Ukuminyana Okuphansi |
Inhlabathi engaphezulu (Yomile) |
2,000 - 2,200 lbs |
Ivolumu Emaphakathi, Ukuminyana Okumaphakathi |
I-Gravel (Ikhululekile) |
2,400 - 2,900 lbs |
Ivolumu Ephansi, Ukuminyana Okuphezulu |
Inhlabathi (Yomile) |
2,600 - 2,800 lbs |
Ivolumu Ephansi, Ukuminyana Okuphezulu |
Isihlabathi (Simanzi) |
3,000 - 3,300 lbs |
Ivolumu Ephansi Kakhulu, Ukuminyana Okudlulele |
I-Mining Ore / Solid Rock |
4,000+ lbs |
Ukuminyana Okudlulele, Umthelela Ophakeme |
Qaphela: Okuqukethwe umswakama kushintsha ngokuphawulekayo isisindo sezinto ezimbotshana njengokungcola nesihlabathi. Ngaso sonke isikhathi sekela izibalo zakho esimweni esinzima kakhulu esingaba khona sezinto ezibonakalayo ukuze ugcine isilondolozi sokusebenza esiphephile.
Ukuze unqume umthamo ongokoqobo wombhede wakho, sebenzisa ifomula evamile ye-cubic yard: Ubude (ft) × Ububanzi (ft) × Ubude (ft) ÷ 27 = I-Cubic Yards.
Cabangela iyunithi evamile yokudonsa ibhampa enobude obungamafidi angu-14, amafidi angu-7 ububanzi, namafidi angu-2 ukuphakama. Ukuphindaphinda u-14 ngo-7 ngo-2 kukunika ama-cubic feet angu-196. Ukuhlukanisa lokho ngo-27 kuveza umthamo ophelele womzimba wama-cubic yards angu-7.25. Uma ubungagcwalisa leveli yesikhala phezulu ngetshe elomile (cishe ama-2,600 lbs egcekeni ngalinye), impahla iyodwa ingaba nesisindo esimangalisayo esingu-18,850 lbs. I-trailer evamile engu-14,000 lb GVWR izolayishwa ngokweqile cishe ngo-9,000 lbs. Lokhu kukhombisa kahle ukuthi kungani izinhlangothi eziphakeme ngokweqile empeleni ziyingozi lapho udonsa ama-aggregate aminyene.
Ukuthutha isihlabathi kuveza isethi eyingqayizivele yezinselele zokuhlela. Ngenxa yokuthi isihlabathi siminyene ngendlela emangalisayo, siyaluma kakhulu, futhi sijwayele ukushintsha ngokungalindelekile ngesikhathi sokuthutha, okokusebenza kufanele kubeke phambili ukuqukatha kwesakhiwo nokusabalalisa isisindo ngaphezu kwevolumu ebonakalayo.
Umswakamo ovaleleke phakathi kwezinhlamvu zesihlabathi ushintsha ngokuphawulekayo iphrofayili yayo yokudonsa. Nakuba i-cubic yadi yesihlabathi esomile inesisindo esingama-2,600 kuya ku-2,800 lbs, isihlabathi esimanzi sisebenza njengesipontshi esikhulu. I-cubic yadi eyodwa nje yesihlabathi esicwilisiwe ingenza isikali sifike ku-3,300 lbs.
Uma usayizi a i-trailer yokuthutha ngesihlabathi , o-opharetha kufanele balandise ngalokhu kuguquguquka okungalindelekile. Uma usonkontileka ethenga iyunithi ngokusekelwe ezibalweni ezomile, imvula yantambama kungazelelwe esizeni somsebenzi ingasunduza ngokushesha i-rig elayishiwe idlule kude i-GVWR yayo esemthethweni. Lokhu kubangela ukwephulwa okukhulu kwe-DOT kanye namakhono okubhuleka asengozini kakhulu.
Ngenxa yalokhu kuminyana okwedlulele, umshini wokuthuthwa kwesihlabathi ozinikele (ofana ne-semi-trailer yokulahla umumo ongu-U) ngokuvamile uhlanganisa izindonga ezisemaceleni aphansi noma idizayini yebhavu ekhethekile. Lokhu kusebenza njengokungaphumeleli kwemvelo okungokomzimba, okuvimbela ama-opharetha alayishayo ukuthi angalahli izinto eziningi embhedeni futhi agxobe ukumiswa.
Ukuze kuthuthwe isihlabathi esithengiswayo, ukuthuthukela ekucushweni kwama-axle amaningi kuyimpoqo. Ukuya ekusetheni okuqinile kwe-axle engu-3 noma okungu-4 ngamathani angu-13 kuye kwangamathani angu-16 nge-ekseli ngayinye kunikeza umgogodla odingekayo wesakhiwo. Ukwengeza, lawa ma-trailer ahlomula kakhulu ezitezi zensimbi ezingenamthungo, eziqine kakhulu (imvamisa engu-6mm ukuya ku-8mm ukujiya), ukuqinisekisa ukuthi izinhlamvu ezinhle, ezinamaqabunga azivuzi emgwaqeni onguthelawayeka ngesikhathi sokuthutha.
I-Gravel isalokhu iyimpahla ehudulwa kaningi yabadwebi bezindawo nosonkontileka bomphakathi. Nakuba yabelana ngephrofayela efanayo yokuminyana nesihlabathi, igravel idinga ukucatshangelwa kwesakhiwo esithile ngenxa yesimo sayo esimangelengele kanye nezindlela zokulayisha ezinolaka ezivame ukusetshenziswa kumasayithi.
Uhlobo oluthile lwe-aggregate lusho ngokuqondile ukuqina okudingekayo kombhede we-trailer. Ama-aggregate amancane, abushelelezi afana ne-pea gravel asabalalisa isisindo sawo ngokulinganayo futhi ashelele ngaphandle kombhede ngokukhululeka phakathi nomjikelezo wokulahla.
Ngokuphambene kakhulu, ukuwa kwetshe elisindayo, elimangelengele (elifana ne-riprap noma i-aggregate engu-#4) lisuka ebhakedeni le-excavator kubangela umonakalo omkhulu. Ngokusebenza kwetshe elichotshoziwe, abathengi kufanele babeke phambili ama-trailer akhiwe ngamaphansi ensimbi aqinile kakhulu angagugi. I-standard 10-gauge steel ngeke nje isike. Ukuthuthukela ku-7-gauge noma amapuleti ensimbi aqine kakhulu kuvimbela umbhede ukuthi ungaboboki, okuphazamisa ukusheleleka kwezinto futhi kuholela ekugqwaleni okusheshayo, ngaphambi kwesikhathi.
Ngokulethwa kwetshe elijwayelekile, 'indawo emnandi' yokusebenza yamayunithi we-bumper-donsa ngokuvamile iwela phakathi kwamafidi angu-12 no-14 ubude. I-trailer eyakhiwe kahle eyi-12-foot ene-14,000 lb GVWR inikeza ibhalansi esele yomthamo okhokhelwayo kanye nokusebenza kahle, ikakhulukazi uma uzulazula emigwaqweni eqinile yokuhlala.
Nakuba imodeli engamamitha angu-16 ngokungangabazeki inikeza ivolumu eyengeziwe yomzimba, ukugcwalisa umbhede walolo bude ngetshe licishe liqinisekise ukugcwala okuyinhlekelele. Ngobuningi bezicelo zamatshe, ukukhetha i-trailer emfushane, eqiniswe kakhulu kuveza imiphumela ephephe kakhulu, ehlala isikhathi eside.
Lapho imisebenzi yansuku zonke ifinyelela kwezimayini ezisindayo zezimboni, ukumba izinkwali ezinkulu, noma amaphrojekthi amakhulu okunyakazisa umhlaba, amamodeli ajwayelekile awasaneli. Ukuminyana okwedlulele kwama-ore aluhlaza kanye nezimo ezinonya, ezingathetheleli zokulayisha zidinga imishini ekhethekile, yezinga lezohwebo.
Indawo yezimayini ingenye yezindawo ezinokhahlo emhlabeni. I-ore yezimayini eluhlaza kanye netshe eliqinile kudlula kalula ama-4,000 lbs cubic yadi ngayinye. Uma amatshe amakhulu, amathani amaningi ejikijelwa embhedeni ngokulayishwa amasondo asindayo, insimbi yensimbi evamile izobhinca ngokushesha, igoqe, futhi idabuke.
Ukuze ulwe nalokhu, ama-trailer eqiniso asezimayini asebenzisa insimbi eqinile, engaqhumeki, njenge-HARDOX 450. Le nsimbi ekhethekile idonsa ukushaqeka okunomthelela omkhulu futhi imelana ngokuqinile nokuguga okubangelwa amatshe amagebhugebhu ashelelayo phakathi nokuphuma. Amayunithi amaningi okuhweba afaka idizayini yebhavu emise okwe-U. Lokhu kuvimbela amatshe ukuthi angabambeki emakhoneni angu-90-degree futhi kwehlisa ngokuphawulekayo isikhungo somthwalo wamandla adonsela phansi ukuze kube nokuzinza okuthuthukisiwe emigwaqweni yenkwali engalingani.
Ezimayini zemigodi evulekile kanye nokumbiwa kwenkwali okunevolumu ephezulu, umthamo womthwalo okhokhelwayo ulingana ngqo nemikhawulo yenzuzo yokusebenza. Kulezi zimo ezidlulele, amabhizinisi kumele aphumelele ekusetheni ama-axle amaningi.
A ezikhethekile I-trailer yokulahla amathani angu-70 yakhelwe ngokukhethekile ukuthuthwa ngaphandle komgwaqo noma ukudonsa kanzima. Lawa mayunithi amakhulu afaka imiklamo ye-chassis eqiniswe kakhulu, amasistimu okumiswa emishini yezimboni (aneziphethu zamaqabunga aminyene), kanye nama-ekseli amaningi ukuze kusatshalaliswe imithwalo ekhokhelwayo emangalisayo. Ukuthuthukisa kuba kudingekile lapho izindleko zabasebenzi kanye neziphethiloli zokwenza uhambo oluningi ngezinto ezisetshenziswayo ezincane zidlula kude imali yokuqala etshaliwe yesisombululo sezokuthutha esisezingeni eliphezulu.
Ukugudluka ekuhlanganiseni esindayo kuya kudoti wokwakha kuphendukisa ngokuphelele ifomula yokulinganisa ekhanda layo. Lapho udonsa imfucumfucu yokubhidliza, isithiyo esiyinhloko siyasuka esisindweni (inkokhelo) siye kumthamo womzimba (ama-cubic yards).
Udoti wokwakha nokubhidliza (C&D)—okuhlanganisa nokufaka amapulangwe, udonga olomile oluphukile, ama-shingles afulelayo, namapayipi e-PVC—kuthatha indawo enkulu ebonakalayo kodwa enesisindo esincane ngokumangalisayo. Njengoba kuqokonyiswe ngaphambili, lolu hlobo lwemfucumfucu lulinganiselwa ku-400 kuya ku-600 kuphela i-cubic yadi ngayinye.
Uma usonkontileka obhidlizayo ezama ukusebenzisa i-trailer yetshe eliphansi emaceleni aphansi kulo mfucuza, 'izokhipha i-cube' ngokushesha (iphelelwe indawo ebonakalayo) isikhathi eside ngaphambi kokuthi 'ilinganise' (ifinyelele umkhawulo wesisindo se-ekseli). Lokhu kungafani kuholela ohambweni olungasebenzi kahle, olungenalutho oluyingxenye yokuya endaweni yokulahla imfucuza yasendaweni, okumosha kokubili isikhathi nophethiloli.
Ukuze kukhuliswe ukusebenza kahle kohambo ngalunye, izisebenzi zokudiliza kufanele zitshale imali ku- i-semi trailer yendawo yokulahla efakwe ngokucacile izindonga eziphakeme. Izindonga ezikala amamitha angu-1.2 ukuya kumamitha angu-1.5 ukuphakama zivumela abaqhubi ukuthi banqwabelene izinto ezinkulu, ezimise ngendlela exakile ngaphandle kokusongela imikhawulo ye-GVWR.
Umklamo wesango elingemuva ubaluleke ngokufanayo ekulawuleni udoti. Amasango endabuko e-spreader asebenza kahle kakhulu ekufakeni amatshe amatshe, kodwa mabi kakhulu ekubhidlizeni imfucuza. Izingcezu ezinde zamapulangwe noma iziphunzi zesihlahla ezimangelengele nakanjani zizovala isango lesisabaleli. I-trailer edizayinelwe kahle imfucumfucu kufanele ibe namasango esitayela somnyango wezingobo azishwibeka avuleke ngokugcwele, avumele izinto eziphithene ukuthi zishelele ngaphandle komthungo ngaphandle kokudala imigoqo eyingozi.
Ubukhulu bomzimba namandla esisindo sempahla yakho kuyingxenye kuphela yezibalo zosayizi. Ukusebenza kahle kweyunithi kuncike kakhulu kubunjiniyela bayo bemishini nesakhiwo. I-trailer eklanywe kahle kufanele ibe nendlela yokuphakamisa ekwazi ukuphatha umthwalo okhokhelwayo oshiwo kanye nozimele oqine ngokwanele ukuze imelane nengcindezi ephindaphindiwe, yansuku zonke.
I-hydraulic lifting mechanism iyinhliziyo eshayayo ye-trailer. Lapho uphothula usayizi wakho, kufanele uqondanise uhlobo lwe-lift nezinto zakho eziyinhloko zokudonsa kanye nobude bombhede.
I-scissor lift isebenzisa isilinda esisodwa se-hydraulic esiphusha ngamandla ekuxhumekeni komshini. Inzuzo yayo eyinhloko ukuzinza kwezinhlangothi. Lapho udonsa ukungcola okumanzi noma imfucumfucu yokwakha elayishwe ngokungalingani engase inamathele ohlangothini olulodwa, indlela yesikere ivimbela ibhokisi le-trailer ekudwebeni noma ukusonteka okuyingozi.
Ikakhulukazi ezinsizeni zezentengiselwano ezisindayo, amasilinda etelescopic abekwe ngaphambili (ngokuvamile asebenzisa amabhrendi aphambili njenge-HYVA) ayindinganiso yomkhakha. Anikeza amandla aqondile, aqondile aphakamisayo ukusuka emaphethelweni angaphambili enhloko-dolobha. Lokhu kudinga umfutho we-hydraulic (PSI) ongaphansi kakhulu ukuze uqalise ukunyakaza okuya phezulu uma kuqhathaniswa namakheshi afakwe phakathi nendawo. Kuma-semi-trailer enama-axle amaningi adonsa imali ekhokhelwa kakhulu, amasilinda e-telescopic agqama njengokukhetha konjiniyela okuphezulu.
Uma uhudula izinto ezilimaza kakhulu, ukujiya kanye nebanga lensimbi kuthinta ngokuqondile ubude bempilo bemishini.
Mayelana nohlaka oluyinhloko, imishayo ye-I-duty-duty (evame ukusebenzisa i-Q345B noma i-T700 high-strength steel) inikeza amandla akhethekile okuthwala aqondile. Bamelana ngokuqinile nokugobela phansi ngaphansi kwemithwalo emikhulu ekhokhelwayo. Ebhokisini lempahla, ukuthuthukela ku-6mm noma 8mm wensimbi engagugiyo kuqinisekisa ukuthi iyunithi ingakwazi ukumelana nokungqubuzana okunonya kwezinsimbi ezimangelengele kanye netshe elincane usuku nosuku. I-carbon steel ejwayelekile iyekwa ngokuphelele ekusetshenzisweni kwezimboni ngokwedlulele ukuze ivune amapuleti aqine kakhulu.
Ukukhetha usayizi we-trailer ophelele akusizi ngalutho—futhi kuyingozi ngokusemthethweni—uma iloli lakho lingakwazi ukudonsa ngokuphepha, ukuma, nokuqondisa isisindo esihlanganisiwe. Iloli kanye ne-trailer kufanele ngaso sonke isikhathi kuthathwe njengeyunithi yomshini eyodwa, ehlangene.
Yonke imoto edonsayo yakhiwe nge-Gross Combined Weight Rating (GCWR), emele isisindo esiphezulu esivumelekile seloli eligcwele ngokugcwele kanye ne-trailer kuhlangene. Ukweqa lesi silinganiso kubeka ingcindezi enkulu ekudluliseni iloli, isistimu yamabhuleki, nokumiswa.
Njengomhlahlandlela ojwayelekile wokusebenza:
Amaloli e-Half-Ton (uchungechunge lwe-1500): Alinganiselwe ukudonsa 7,000 kuya ku-9,000 lbs. Ifanele kuphela amayunithi amancane, ane-asi elilodwa elidonsa imboza emboza ngabo izithombo zezihlahla ekhanyayo.
Amaloli e-Three Quarter Ton (uchungechunge lwama-2500): Ayakwazi ukudonsa i-12,000 kuya ku-15,000 lbs. Iphelele kuma-trailer ama-axle amafithi angu-12 ukuya kwangu-14.
I-One-Ton Trucks (3500 series): Iyakwazi ukudonsa 15,000 kuya ku-30,000+ lbs. Iyadingeka ekuthuthweni kwetshe elisindayo, isihlabathi esimanzi, noma ukusebenzisa ama-trailer angu-16-foot high-capacity.
Ama-Semi-Tractors (Ikilasi lesi-8): Adingeka ngokuqinile emisebenzini yezentengiselwano esindayo, ama-semi-trailer enama-axle amaningi, nezinhlelo zokusebenza zokumba izimayini ezifinyelela ku-80,000+ lbs isisindo esihlanganisiwe.
Ukusebenza kwezinto zokuthutha ezisindayo kudinga ukulandelwa ngokuqinile kwemithetho yoMnyango Wezokuthutha (DOT). Ukulinganisa i-trailer yakho kuthinta ngokuqondile ukuhlelwa kwakho okusemthethweni, izimfuneko zelayisensi, nokuhlelwa komzila.
Ezindaweni eziningi, uma i-GCWR yeloli lakho ne-trailer idlula u-26,000 lbs, futhi i-GVWR ye-trailer ingaphezu kuka-10,000 lbs, u-opharetha udingeka ngokusemthethweni ukuthi abambe Ilayisensi Yokushayela Kwezohwebo (CDL). Ngaphezu kwalokho, ukusethwa kwezentengiselwano okusindayo kufanele kuhambisane ne-Federal Bridge Gross Weight Formulas, ebeka ngokuqondile ukuthi isisindo kufanele sisatshalaliswe kanjani kuwo wonke ama-ekseli ukuze kuvinjelwe ukulimala okuyinhlekelele engqalasizinda yomgwaqo onguthelawayeka. Ngaso sonke isikhathi qinisekisa imithetho yendawo kanye neyenhlangano ngaphambi kokuphothula ukuthengwa kwezinto zokudonsa ezisezingeni eliphezulu.
Ukulinganisa ngokunembile i-trailer yakho yokulahla kudinga ukuqonda okujulile, okungokoqobo kwezisindo zezinto ezibonakalayo ohlangabezana nazo nsuku zonke. Isihlabathi namatshe adinga amandla esisindo esikhulu kanye nephansi eliqinisiwe. Ngokuphambene, imfucumfucu yokubhidliza idinga umthamo omkhulu womzimba kanye nezindonga ezinde ezisemaceleni ukuze kuvinjelwe uhambo olungasebenzi kahle. Emisebenzini eyeqisayo yokunyakazisa umhlaba, ubunjiniyela bezimayini obusindayo kanye nezisombululo ze-multi-axle ezisezingeni eliphezulu kuwukuphela kwendlela yokuqinisekisa ukusinda kwemishini.
Ngokuqhathanisa ngokucophelela ukukhokhelwa kwe-trailer yakho namandla emoto yakho edonsayo, uqinisekisa ezokuthutha eziphephile, ukuthobela imithetho ye-DOT eqinile, nomsebenzi wokudonsa onenzuzo enkulu. Ulungele ukuthuthukisa izimoto zakho? Linganisa izimfuno zakho zokusebenza futhi uhlole izixazululo zezokuthutha zezinga lochwepheshe ku Izimoto ze-CHI zokuthola ukucaciswa kwemishini okuqondile okwenzelwe izidingo zemboni yakho.
Nakuba i-trailer yokulahla unyawo evamile engu-14x7x2 inomthamo obonakalayo ocishe ube ngama-cubic wamayadi angu-7.2, awukwazi ukuwugcwalisa ngomphetho ngetshe. I-Gravel inesisindo esingaba ngu-2,400 kuya ku-2,900 lbs nge-cubic yadi ngayinye. I-trailer engamamitha angu-14 ene-14,000 lb GVWR ngokuvamile inamandla okulayisha acishe abe ngu-10,000 lbs. Ngakho-ke, ungakwazi ukudonsa ngokusemthethweni nangokuphepha cishe ama-cubic wamayadi angu-3.5 kuya kwangu-4 wetshe ngaphambi kokudlula imikhawulo yesisindo se-axle.
I-trailer yokulahla evamile ngokuvamile iyiyunithi ye-bumper-pull noma i-gooseneck eyenzelwe amaloli alula ukuya kwaphakathi nendawo (Ikilasi lesi-2 ukuya ku-Class 5), elinama-GVWR asukela ku-7,000 kuya ku-24,000 lbs. I-semi-trailer ye-dump dump iyunithi yezinga lezohwebo eklanyelwe ngokuqondile ukudonswa isemi-tractor ye-Class 8 ngokusebenzisa i-coupling yesondo lesihlanu. Ama-semi-trailer made kakhulu, afaka amabhuleki omoya womoya esikhundleni samabhuleki kagesi, futhi akhiwe ukuze akwazi ukuthwala imali ekhokhelwa ezentengiselwano emikhulu efika emkhawulweni womgwaqo onguthelawayeka osemthethweni ongu-80,000 lbs GCWR.
Yebo, ngokuphelele. Iyunithi yamathani angu-70 iyimpahla ekhethekile yokuthutha kanzima eyeqa kakhulu imikhawulo evamile yokuhweba. Izinto zokusebenza zalolu hlobo zidinga Ilayisense Yokushayela Yezohwebo Yekilasi A (CDL) enezincomo ezifanele. Ukuhambisa ama-lbs angu-140,000 omthwalo okhokhelwayo ngokuvamile kudinga ugandaganda oyisipesheli osindayo osindayo, ukulungiselelwa kwama-trailer ama-axle amaningi, nezimvume ezithile ezithize ezinkulu/zesisindo esidlulele kuye ngemithetho yomgwaqo onguthelawayeka yasendaweni nekahulumeni.
Idangele kakhulu. Ngenkathi umshini wokudonsa isihlabathi wakhelwe ukuphatha isisindo esinzima, yakhelwe ukuhlanganisa kahle, okushintshashintshayo futhi ngokuvamile isebenzisa izitezi zensimbi ezijwayelekile zokuhweba. Amatshe ezimayini makhulu, amagebhugebhu, futhi ehle ukusuka phezulu, azobohloka ngokushesha, abhoboze, noma agxumeke insimbi evamile. Ezicelweni zezimayini, kufanele usebenzise iyunithi yezimayini ezinikele eyakhiwe ngensimbi eqine kakhulu, ekwazi ukumelana nemihuzuko ukuze imelane nomthelela onzima kanye nokushwibilika kwetshe eliqinile.
Ukuphakama okuphezulu kuncike kakhulu ekusebenziseni kwakho okuthile. Ama-scissor lifts ngokuvamile angcono kakhulu kuma-trailer aphakathi nendawo (afika kumafidi angu-14) ngoba anikeza ukuzinza okuphezulu kwe-lateral, okuvimbela inqola ekusonteni uma umthwalo ungalingani noma unamathela ohlangothini olulodwa ngesikhathi sokulahla. Amasilinda e-Telescopic, ikakhulukazi amadizayini agibele phambili, angcono kakhulu kuma-trailer amade kanye nemithwalo ekhokhelwayo yezentengiselwano esindayo ngoba ahlinzeka ngamandla amakhulu okuphakamisa aqondile futhi asebenza kahle kakhulu ngaphansi kwezimo zesisindo esidlulele.
Ngokusetshenziswa okujwayelekile kwezohwebo ukudonsa inhlabathi engaphezulu noma i-mulch, insimbi ye-gauge engu-10 ijwayelekile. Kodwa-ke, emisebenzini enzima efana nokudonsa amatshe, itshe elichotshoziwe, noma isihlabathi, onjiniyela batusa kakhulu ukuthi uthuthukele ku-7-gauge (approx. 4.5mm) noma ngisho no-1/4-intshi (approx. 6mm) high-tensile steel floors. Lokhu ukujiya okwengeziwe kuvimbela ukubola okunzima ekulayishweni kwe-excavator futhi kunweba ubude bempilo ye-trailer.
Ukunakekelwa okujwayelekile kubalulekile empilweni ende yama-hydraulic. Ngaso sonke isikhathi qinisekisa ukuthi uketshezi olusebenza ngaphansi komhlaba luhlanzekile futhi ludlulele ezingeni elinconyiwe lomkhiqizi, lushintshe njalo ezinyangeni eziyi-12 kuye kwezingu-24 kuye ngokusetshenziswa. Hlola isilinda njalo ukuze uthole izigxivizo ezikhalayo noma imihuzuko ejulile ku-chrome rod, engangenisa ukungcola ohlelweni lwephampu. Ukwengeza, hlala ugcoba amaphoyinti e-pivot namahinge ukuze unciphise ubunzima bomshini obungadingekile kumshini wokuphakamisa.
