Mtundu wa chonyamulira chomwe chimagwiritsidwa ntchito pa crane yam'mwamba zimatengera momwe amagwirira ntchito komanso mitundu ya katundu yomwe iyenera kukwezedwa. Kawirikawiri, pali two mitundu ikuluikulu ya ma hoist omwe angagwiritsidwe ntchito ndi ma cranes apamwamba-chain hoists ndiwaya zingwe zokweza.
Chain Hoists:
Chain hoists nthawi zambiri amagwiritsidwa ntchito ponyamula zinthu zing'onozing'ono, zopepuka, monga zomwe zimapezeka m'mafakitale ndi zaulimi. Kumanga kwa tcheni chokwera ndi chophweka chifukwa chimakhala ndi zigawo zochepa chabe, monga unyolo, seti ya mbedza ndi makina okweza. Zigawozo zimagwirira ntchito limodzi kukweza, kutsitsa, kusuntha ndi kupindika katunduyo. Ma chain hoists ndi osavuta kukhazikitsa komanso otsika mtengo, ndipo amafunikira chisamaliro chochepa.
Waya Rope Hoists:
Zingwe zokwezera zingwe zimagwiritsidwa ntchito ponyamula katundu wapakati kapena wolemetsa. Mtundu uwu wa hoist uli ndi magawo awiri-makina okweza ndi chingwe cha waya. Makina okweza amakhala ndi mota, kutumiza, ng'oma, shaft ndi brake, pomwe chingwe cha waya chimakhala ndi zingwe zolumikizirana zomwe zimapereka mphamvu komanso kusinthasintha. Zingwe zokwezera zingwe ndizovuta kwambiri ndipo zimafunikira chisamaliro chochulukirapo kuposa zokweza maunyolo, koma zimatha kunyamula katundu wokulirapo, kuthamanga kwambiri komanso kunyamula nthawi yayitali.
Ziribe kanthu kuti ndi mtundu wanji wa hoist womwe umagwiritsidwa ntchito, ndikofunika kusankha mtundu woyenera ndi kukula kwake kwa ntchitoyo, poganizira kulemera kwake, kukula kwake ndi mtundu wa katundu umene udzasamalidwe, komanso malo omwe idzagwire ntchito. Ma hoists onse amayenera kuyang'aniridwa, kukonza ndi kukonza kuti zitsimikizire chitetezo komanso moyo wautali wadongosolo.
SEVENCRANEndi wodziwa kupanga cranes ndi Chalk awo. Timatumikira makasitomala m'njira zosiyanasiyana, kuphatikizapo kukweza zomera, kupanga ndi kukonza, zombo zapamadzi, madoko ndi ma terminals. Zirizonse zomwe mukufuna kukweza, SEVENCRANE yadzipereka kukupatsani zida zonyamulira zabwino ndi ntchito kuti muwonjezere phindu lanu komanso kuchita bwino.
