Jib cranes yog cov cuab yeej tseem ceeb rau ntau qhov kev lag luam, thiab lawv tuaj nyob rau hauv ntau yam sib txawv.Cov cranes no siv lub caj npab kab rov tav lossis jib uas txhawb nqa lub hoist, uas tuaj yeem siv los nqa thiab txav cov khoom lossis khoom siv.Nov yog qee yam ntawm ntau hom jib cranes.
1. Phab ntsa-Mounted Jib Cranes: Cov cranes no txuas rau phab ntsa lossis kem, thiab tuaj yeem tig 180 degrees.Lawv yog qhov zoo tagnrho rau cov hlwb ua haujlwm me me lossis thaj chaw uas muaj qhov chaw tsawg.
2. Freestanding Jib Cranes: Cov cranes no tau txais kev txhawb nqa los ntawm tus ncej ntsug lossis mast, uas yog tom qab ntawd thauj mus rau hauv av.Lawv tuaj yeem siv tau rau hauv cov cheeb tsam uas tsis muaj qab nthab siab lossis qhov chaw uas tsis muaj kev txhawb nqa.
3. Articulating Jib Cranes: Cov cranes no muaj caj npab uas tuaj yeem txuas ntxiv thiab tig, tso cai rau kev hloov pauv ntau dua hauv qhov chaw thau khoom.Lawv zoo tagnrho rau cov cheeb tsam uas muaj teeb meem lossis qhov chaw thauj khoom yuav tsum tau muab tso rau hauv qhov chaw nyuaj mus txog.
4. Portable Jib Cranes: Cov cranes no tuaj yeem txav tau yooj yim ntawm ib qho chaw mus rau lwm qhov.Lawv zoo tagnrho rau cov chaw tsim kho, nrog rau cov xwm txheej sab hauv tsev thiab sab nraum zoov.
Tsis muaj teeb meem dab tsi ntawm jib crane koj xaiv, lawv yog ib qho tseem ceeb ntawm ntau yam kev lag luam.Lawv tuaj yeem txhim kho cov khoom tsim tau, txo cov neeg ua haujlwm hnyav thiab raug mob, thiab tso cai rau kev hloov pauv ntau dua thiab tso cov khoom thauj.Nrog ntau yam sib txawv ntawm jib cranes muaj, muaj tseeb tias yuav yog ib qho uas ua tau raws li koj cov kev xav tau tshwj xeeb thiab cov kev xav tau.
