Tataiso ena e fana ka kakaretso ea kakaretso ea li-cranes tse nyane, ho u thusa ho khetha mohlala o loketseng litlhoko tsa hau tse khethehileng. Re tla hlahloba mefuta e fapaneng, likarolo tsa bohlokoa, lintlha tsa polokeho, le lintlha tse amang qeto ea hau ea ho reka. Hore na o hloka a korone e nyane bakeng sa kaho, tšebeliso ea indasteri, kapa ts'ebeliso e khethehileng, tataiso ena e tla u hlomella ka tsebo ea ho etsa khetho u e-na le tsebo.
Nyenyane li-cranes tse nyane li kopane ebile li bobebe, li loketse libaka tse koaletsoeng. Hangata li na le matla a tlaase a ho phahamisa ho feta mehlala e meholo empa li ipabola ka ho tsamaisa. Mehlala e kenyelletsa li-hoist tsa ketane ea motlakase tse kentsoeng litsing tsa mehala, kapa li-cranes tse nyane tse boletsoeng tse loketseng mesebetsi e bobebe. Nahana ka lintlha tse kang boima ba mojaro, phihlello, le mohloli oa matla (motlakase kapa moea oa moea) ha u khetha crane e nyane. Hopola ho hlahloba litifikeiti tsa polokeho pele u reka.
Li-crawler crawler li fana ka botsitso bo holimo ka lebaka la kariki ea tsona e lateloang. Sena se etsa hore li tšoanelehe bakeng sa merero e sa lekaneng ea sebaka le kantle. Ha e ntse e batla nyane ha li bapisoa le li-cranes tse kholoanyane, li ka phahamisa meroalo e boima ho feta li-cranes tse nyane. Ha u khetha crane ea compact crawler, lekola bokhoni ba eona ba ho phahamisa, bolelele ba boom, le khatello ea fatše ho netefatsa hore e loketse sebaka sa mosebetsi. Baetsi ba bangata ba tsebahalang ba fana ka mehlala e loketseng lits'ebetso tse fapaneng, ho kenyeletsoa kaho le ho betla naha.
Boleng ba telescopic li-cranes tse nyane fana ka mefuta-futa ka li-boom tsa bona tse atolositsoeng, tse lumellang phihlello e kholoanyane le bonolo. Li atisa ho iketsetsa 'me li fana ka likarolo tse kang li-outrigger stabilizers bakeng sa botsitso bo ntlafetseng. Li-cranes tsena li sebelisoa hangata liindastering tse fapaneng, ho kenyeletsoa kaho, tlhokomelo le ho sebetsana le thepa. Ha u nahana ka sebonela-hōle sa telescopic, nahana ka lintlha tse kang bolelele ba boom, matla a ho phahamisa, le mofuta oa li-control (radio remote kapa manual).
Ho khetha e loketseng korone e nyane e kenyelletsa ho hlahloba ka hloko lintlha tse 'maloa tsa bohlokoa:
Etsa bonnete ba hore na crane ea hau e hloka boima bo bokae ho phahamisa. Kamehla khetha krene e nang le matla a fetang mojaro oo u o lebelletseng ho netefatsa polokeho le ho thibela ho tlala. Hopola ho ikarabella bakeng sa boima leha e le bofe bo eketsehileng ho tloha ho li-slings kapa li-attachments.
Ho fihlella ha boom ea crane ho bohlokoa bakeng sa ho fihlella libaka tse fapaneng tsa ts'ebetso. Netefatsa hore bolelele ba boom bo lekane ho koahela sebaka se hlokahalang le bophahamo.
Li-cranes tse nyane e ka tsamaisoa ke motlakase, li-hydraulics, kapa lienjine tse tukang tse ka hare. Nahana ka boteng ba mehloli ea matla sebakeng sa hau sa mosebetsi le phello ea tikoloho ea khetho ka 'ngoe. Hangata li-cranes tsa motlakase li ratoa bakeng sa ts'ebeliso ea ka tlung ka lebaka la ho fokotseha ha mesi.
Bea pele likarolo tsa ts'ireletso joalo ka lithibelo tsa meroalo, liemelo tsa tšohanyetso, le li-stabilizer ho fokotsa likotsi. Tlhokomelo ea kamehla le koetliso ea basebetsi le tsona ke tsa bohlokoa. Kamehla sheba litataiso tsa polokeho ea moetsi.
Le ha mefuta e ikhethileng e fapana haholo ho latela moetsi le litlhaloso, mona ke tafole ea papiso e akaretsang ho totobatsa likarolo tse tloaelehileng:
| Sebopeho | Miniature Crane | Compact Crawler Crane | Telescopic Boom Crane |
|---|---|---|---|
| Bokhoni ba ho Phahamisa | Tlase | Mahareng | Mahareng ho isa Hodimo |
| Motsamao | Phahameng | Mahareng (Lipina) | Holimo (E ikemela) |
| Terrain Ho lekana | Libaka tsa maemo | Sebaka se sa lekaneng | Libaka tse batlang li lekana |
Bafani ba bangata ba fana li-cranes tse nyane, tse ncha le tse sebelisitsoeng. Limmaraka tsa Marang-rang, lik'hamphani tse hirisang lisebelisoa, le barekisi ba khethehileng ba crane ke libaka tse ntle tsa ho qala. Kamehla hlahloba thepa efe kapa efe e sebelisitsoeng ka botlalo pele u e reka 'me u netefatse nalane ea eona ea tlhokomelo.
Bakeng sa khetho e pharaletseng ea lisebelisoa tse boima, ho kenyelletsa le likhetho tse ka bang bohlokoa, nahana ka ho hlahloba Suizhou Haicang Automobile sales Co., LTD. Ba ka fana ka mehlala e lumellanang le litlhoko tsa hau.
Hopola ho beha tšireletseho pele kamehla ha u sebelisa crane efe kapa efe. Koetliso e nepahetseng le ho latela melao ea tšireletso ke tsa bohlokoa bakeng sa ho thibela likotsi.
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