Iikhreyini zesigcawu zixinene, zihamba, kwaye zisebenza ngeendlela ezahlukeneyo iikhreyini ezibonelela ngeyona ndlela ilungileyo kwiicranes zelori kunye nee crawler cranes. Ngomthamo wokuphakamisa ophakathi kwe-1-12 yeetoni kunye neenyawo ezincinci, iikhreyini zesigcawu zingoomatshini abaguquguqukayo abalungele imisebenzi emincinci, ngaphakathi nangaphandle. Yeyiphi efanelekileyo kwiimfuno zakho?
Eli nqaku liphonononga uluhlu lweekhreyini zesigcawu ezikhoyo, kwaye lithathela ingqalelo izinto eziphambili ekukhetheni eyona modeli ifanelekileyo kwiimfuno zakho.
Isiqulatho
Ukukhula okuqikelelweyo kwemarike yesigcawu crane
Yintoni i-spider crane?
Zeziphi iimpawu eziphambili zecrane yesigcawu?
Loluphi uluhlu lweekhreyini zesigcawu ezifumaneka kwi-intanethi?
Iingcamango zokugqibela
Ukukhula okuqikelelweyo kwemarike yesigcawu crane
Spider Iikhreyithi ifaneleka ngaphakathi kwimakethi ye-mini crane iyonke, ethi njengodidi ibandakanye iintlobo ezininzi zezixhobo zokuphakamisa, ezinje ngeelifti eziqhutywa ngesandla, ii-gantry cranes ezincinci, ii-mini crawlers, kunye neetrayi ezincinci zelori. Umthamo we-Crane encinci udla ngokukhawulelwa phakathi kwe-1 kunye ne-5 yeetoni, kodwa kukho iinguqulelo ezinkulu ezinokuphakamisa ukuya kwiitoni ezili-10-12.
Imarike yehlabathi yeekhreyini ezincinci kuqikelelwa ukuba zifanelekile US $ 422.2 yezigidi, kwaye zikhule ngesantya esihlanganisiweyo sonyaka sokukhula (CAGR) ye-6% kwixabiso le US $761 yezigidi nge2033. Iikhreyini ezincinci zixinene, zibhetyebhetye, kwaye zilungele ukusetyenziswa kwendawo yokugcina impahla yangaphakathi, ke ukukhula kuphenjelelwa kukwanda kwendawo yokugcina impahla kunye ne-ecommerce.
Kwelo mfuno lilonke lilonke, iikhrayini zesigcawu ziqikelelwa ukuba zibambe ngaphezulu kwe-60% yorhwebo lwehlabathi, kufutshane. US $ 254.3 yezigidi, kwaye kuqikelelwa ukukhula ukuya kutsho ngaphezulu kwe-63% yesabelo semarike esinempilo I-6.7% ye-CAGR, ukuya ngeenxa zonke US $483 yezigidi nge2033.
Yintoni i-spider crane?
Iikhreyini zesigcawu zincinci eziqhutywa ngesandla okanye zilawulwa kude, iimoto ezilandelwayo zerabha, ezinebhokisi yetelescopic boom. Iicranes zahlukile ngenkangeleko yesigcawu, okanye efana nekanomadudwane, zinezixhobo ezine ezizinzisayo ezivulekayo zijongeke okwemilenze yesigcawu.
Xa i-boom kunye nemilenze isongiwe, i-crane ithatha indawo encinci kakhulu kwaye inokulayishwa ngokulula kwaye ihanjiswe kwilori encinci.
Nje ukuba i-spider crane isiwe kwindawo oyifunayo, ii-outriggers ziyandiswa kwaye iingoma zinokuphakanyiswa emhlabeni. Ibhokisi ye-telescopic boom yandisiwe kwaye ijikeleza kwi-turntable encinci okanye iqonga lokubulala.
Iikhreyini zesigcawu zidla ngokuba nomthamo ophantsi wokuphakamisa phakathi kweetoni ezi-1–5, Kunye ukuphakamisa umphakamo ojikeleze i-32 ft (10 m), nangona iimodeli ezinkulu zinokufunyanwa. Ubuncinci babo bubenza babe ngumatshini oguquguqukayo, okwaziyo ukuphakamisa imithwalo enzima kwiindawo ezixineneyo. Oku kuzenza zilungele ukusetyenziswa kwiindawo zokusebenza ezivaliweyo, ngaphakathi nangaphandle kwezakhiwo, ngaphakathi kweefektri kunye neendawo zokugcina iimpahla, kunye neeprojekthi ezincinci zangaphandle ezifana nokulungiswa komhlaba okanye ukulungiswa kwezakhiwo.
Uzinzo olubonelelwa yimilenze ye-outrigger eyandisiweyo inika i-crane iqonga elizinzileyo lokusebenza kwimigangatho engalinganiyo kwaye apho ubunzima kufuneka busasazwe kwimigangatho ephantsi yokuthwala umthwalo.
Ekukhetheni eyona crane yesigcawu esifanelekileyo, umthengi uya kufuna ukuthathela ingqalelo iiprojekthi ezicetywayo, izithintelo zokufikelela, ubude kunye neemfuno zokuphakamisa ubunzima, kunye nokushukumiseka kunye nokuguquguquka okufunekayo.
Zeziphi iimpawu eziphambili zecrane yesigcawu?
Kukho iimpawu ezimbalwa eziphambili ze-spider crane, njengoko kubonisiwe apha ngasentla mzobo:
Ikhareji elandelwayo yangaphantsi: Iikhreyini zesigcawu zinerabha elandelwayo ephantsi kwekhareji ukuze zihambe kade kwaye zizinzileyo kumhlaba othe tyaba okanye orhabaxa. Imizila yazo yerabha izenza zilungele ukusetyenziswa ezindleleni nakwiipavumente. Isiseko sisebenza njenge-counterweight, kodwa i-footprint emxinwa ayizinzanga ngokwaneleyo kwizinyusi eziphakamileyo ngaphandle kokwandisa abangaphandle.
Injini kunye nolawulo: I-crane iqhutywa mhlawumbi yi-petroli encinci okanye injini ye-diesel, ehlala idityaniswa ne-injini yombane ephakathi kwe-300-400V. Ukusebenza kungokusebenzisa i-console ehleliyo ebambeneyo enezixhobo zokusebenza okanye ngokulawula kude.
I-Telescopic outriggers (imilenze yesigcawu): I-outriggers inokwakhiwa kwemilenze yesigcawu esinamacandelo amabini asonga ngaphandle kwamanzi. Njengoko umlenze ongaphezulu usuka kwi-chassis ephambili, icandelo lomlenze ongezantsi nalo liyaphuma. Unyawo lwangaphandle lunokuthi luhliswe ngakumbi ngesandla kwaye lulungiswe ngephini.
I-Telescopic box boom: I-boom inokuqhawuka ngokupheleleyo kwaye ithotywe ngokupheleleyo kwi-chassis ukuze ihanjiswe. Nje ukuba ikhreyini ibekwe endaweni kwaye izinziswe, i-hydraulic boom inokwandiswa ukuya kubude bayo obugcweleyo kwaye inyuswe ngesilinda (iderricking) ukuya kuthi ga kwi-65 ft (10 m), ngokuxhomekeke kwimodeli.
Iqonga lokuhlamba: I-boom iqhotyoshelwe kwi-winch ye-hydraulic kunye ne-turntable. Le turntable (iqonga le-slewing) inokujikelezwa ukuya kuma-360 degrees. Intambo yokuxhoma itya kwigubu lewinch kunye ne-boom ukuya kwibhloko kunye nehuku (okanye ezinye izinto zokufakelwa).
Ukugqithela umda: Uninzi lweekhreyini zesigcawu ezitsha zifakelwe isithinteli esijikelezayo ukumisa ngokuzenzekelayo ukuphakama xa ibhloko kunye nehuku ziphezulu kwi-boom. Oku kuthintela umonakalo kwibhloko kunye ne-boom kwaye kuthintele iingozi ezimbi.
Isalathisi somzuzu womthwalo (LMI): Uninzi lweekhreyini zesigcawu ezitsha nazo ziya kufakwa i-LMI ukunqanda ukugcwala okanye ukulinganisa ngaphezulu. Ukuba akukho LMI ifakelweyo, zidla ngokuthengwa kwaye zifakelwe loo modeli.
Loluphi uluhlu lweekhreyini zesigcawu ezifumaneka kwi-intanethi?
Iikhreyini zesigcawu zonke ziyafana kuyilo kwaye zineempawu ezichazwe ngasentla, kodwa zingohluka ngokuphakamisa umthamo, nowona mthamo uncinci ujikeleze i-1 yetoni kwaye enkulu ngaphezulu kwe-10 yeetoni. Kukwakho iinketho ezahlukeneyo zohlobo lwe-injini phakathi kwepetroli kunye nedizili, kwaye ezinye iimodeli zinokubonelela nokukhetha.
Kunokubakho umahluko othile kubude obude be-boom kwaye ke ngoko ukuphakama kokuphakama kukonke. Uninzi lweekhreyini zesouder ezifumanekayo zinokuphakama ukuya kubude obujikeleze i-32 ft (10 m) ubude, nangona ezinye zinokunabela ngaphezulu kwe-50 ft (15 m). Ezinye iimodeli zinokulingana nejib eyongezelelweyo ukwandisa ubude bokuphakamisa ngakumbi.
Amaxabiso eekhrayini zesigcawu anokwahluka kakhulu, ukusuka ngaphantsi kwe-US $5,000 ukuya ngaphezulu kwe-US $100,000. Umthamo wokuphakamisa awulophawu olucacileyo lwexabiso, kwaye abanye oomatshini abakhulu banokungabizi kakhulu kunabancinci. Ke abathengi kuya kufuneka bathenge ngeenxa zonke ngexabiso elifanelekileyo lobungakanani bomatshini abafunekayo.
Ababoneleli abaninzi banikezela ngamaxabiso kuluhlu, ngokuthengwa kweyunithi enye ebiza elona xabiso liphezulu, kodwa ngogcino olubalulekileyo lweyunithi nganye ukuba umthengi uodola iiyunithi ezininzi.
Nalu ukhetho lweemodeli ezilishumi ezahlukeneyo ezikhoyo ukusuka kweyona incinci kwitoni enye ukuya kweyona inkulu kumthamo wokuphakamisa iitoni ezili-1:
Umzekelo: 1-toni encinci yesigcawu  |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| I-1 itoni | I-18 ft (5.5 m) | Gasoline | $32,500-80,000 |
| Iimpawu ezongezelelweyo: Isixhobo se-alam yenqanaba kunye neqhosha lokuyeka ngokukhawuleza | |||
Umzekelo: 1.2 toni yesigcawu esincinci |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-1.2 | I-19 ft (5.8 m) | Gasoline | $4,000-7,500 |
| Iimpawu ezongezelelweyo: Ipetroli kunye nombane Ukusebenza ngesandla kunye nokulawula kude | |||
Umzekelo: KB3 2.5 ton |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-2.5 | I-30 ft (9.2 m) | Idizili okanye ipetroli | $5,000-10,000 |
| Iimpawu ezongezelelweyo: Ifumaneka ngepetroli okanye injini yedizili, kunye nombane Ukusebenza ngesandla okanye kude Isivamvo se-Outrigger, isithinteli setorque, kunye nobude bomda Isixhobo sokulumkisa kunye neqhosha likaxakeka | |||
Umzekelo: Beta 3 ton  |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD_ |
| Iitoni ezili-3 | I-31.2 ft (9.5 m) | Ipetroli okanye iDizili | $24,000-46,000 |
| Iimpawu ezongezelelweyo: Ifumaneka ngepetroli okanye injini yedizili, kunye nombane Ukusebenza ngesandla okanye kude Isikrini sokubonisa esikrelekrele Layisha Moment Isalathisi | |||
Umzekelo: HXB3.0 3 ton |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-3 | I-31 ft (9.5 m) | Ipetroli okanye idizili | $24,000-46,000 |
| Iimpawu ezongezelelweyo: Ifumaneka ngepetroli okanye injini yedizili, kunye nombane Ukusebenza ngesandla okanye kude Isikrini sokubonisa esikrelekrele Layisha Moment Isalathisi | |||
Umzekelo: XCMG ZQS125-5 5 ton |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-5 | I-56.4 ft (17.2 m) | diesel | $40,000 |
| Iimpawu ezongezelelweyo: Idizili kunye nombane Ulawulo olukude ngokulinganayo Iqhosha elinye lokurhoxisa i-boom, umsebenzi we-alam yokuthambeka Ukufumanisa indawo yomlenze ngokuzenzekelayo | |||
Umzekelo: TDER TSC50 5 ton  |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-5 | I-53 ft (16 m) | diesel | $20,562 |
| Iimpawu ezongezelelweyo: Idizili kunye nombane Ukusebenza ngesandla okanye kude | |||
Umzekelo: SPT1009 10 ton |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-10 | I-66.3 ft (20.2 m) | diesel | $8,000-9,000 |
| Iimpawu ezongezelelweyo: Injini yedizili + yombane Umboniso obonisa kakuhle Ulawulo olukude ngokulinganayo Boom / outrigger ukhuseleko interlock umsebenzi Ukunciphisa i-torque ekhuselekileyo, umsebenzi wokubona indawo yokuphuma ngaphandle Umsebenzi wokukhusela i-Anti-tip, umsebenzi we-hook ozenzekelayo | |||
Umzekelo: Yuanxing YX-SC8T 8 ton |  | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-8 | I-88.5 ft (27 m) | diesel | $25,700-26,000 |
| Iimpawu ezongezelelweyo: Idizili kunye nombane Ukusebenza ngesandla kunye nokuhamba ngesandla | |||
Umzekelo: HAOY LQ12S5 12 ton | | ||
| Phakamisa uMmandla | Phakamisa Ukuphakama | Uhlobo lweNjini | Uluhlu lwamaxabiso (USD) |
| Iitoni ezili-12 | I-48.5 ft (14.8 m) | diesel | $148,000-150,000 |
| Iimpawu ezongezelelweyo: Idizili kunye nombane | |||
Iingcamango zokugqibela
Spider Iikhreyithi ziya zisanda kwimfuno yeeprojekthi ezincinci kwaye zibonelela ngeenzuzo ezininzi ngaphezulu kweekhreyini ezinkulu. Zixinene kwaye zinokuhamba phakathi kwezakhiwo kunye neziza zofikelelo olulinganiselweyo. Zezona crane ezikhethwayo kwimisebenzi emininzi yofakelo kunye nokugcinwa kwezakhiwo kwaye zihlala zifumaneka ngaphakathi nakufutshane neendawo zokuhlala, ukufaka iipaneli zeglasi okanye izixhobo.
Ngokukhula kwe-ecommerce logistics kunye nogcino, iikhreyini zesigcawu zingumatshini oluncedo wokuba nawo ujikeleze indawo yokugcina okanye umzi-mveliso. Iingoma zabo ezincinci zerabha zivumela i-crane ukuba ihambe ngokulula kwindawo ethe tyaba okanye engalinganiyo, kwaye ubungakanani bayo obubambeneyo xa isongiwe bubenza kube lula ukuthutha kwizinto ezincinci zokuhamba.
Iinjini zabo ngokwesiqhelo ziyidizili okanye ipetroli, kodwa ziqhele ukubhanqa ne-injini yombane yokusebenza kwecrane. Ukusebenza, bahlala beza kunye nokhetho lolawulo olude okanye banokuqhutywa ngolawulo oluhleliyo, okanye ngolawulo lokuhamba. Uninzi lweekhreyini zesigcawu nazo ziza kunye noluhlu olubanzi lwezinzwa zomzuzu womthwalo kunye nokugqithisa kunye nokubonisa ulawulo lwedijithali kunye nezilumkiso.
Umthengi onokubakho uya kuba nokhetho oluninzi lobungakanani, injini, kunye nokhetho oluzenzekelayo ukufumana uluhlu lwamaxabiso ukuhlangabezana nohlahlo lwabiwo-mali lwabo. Jonga indawo yokubonisa kwi-intanethi Chovm.com ukubona uluhlu olubanzi lweekhreyini zesigcawu ezikhoyo.
