Chaw nres nkoj lifting thawv crane 20 tuj portal Crane

Txais tos tham portal crane nqe thiab hais rau Henan Dowell Crane Co., Ltd, uas yog ib yam ntawm cov kev kawm luffing crane manufacturers thiab lwm tus neeg nyob hauv Suav teb, thiab peb yuav muaj kev khoom Mekas koj.

Khoom lus:

Ib Portal crane yog ib tug crane mechanism uas tus nqe tauj tshua nyob rau tib theem li whilst luffing; tsiv lub jib txog down, sij txav ntawm tus nqe tauj inwards thiab outwards ntu puag.

Feem ntau cov hauj lwm no xwb koj yuav cov muaj ib luffing jib uas muaj ib co ntxiv mechanism thov kom kev nuv lawm thaum luffing.

Luffing sim no yog tseem ceeb tshaj thaum faj zog ntawm ib load ze av lawm xwb, xws li siv los yog shipbuilding. Cov nov qhia txog tej chaw uas muaj tib tug kab rov tav jibs nyob hauv tej liaj teb.

Jibs nees-lub taub hau
Tus mechanism li ib txwm rau theem-luffing nyob cranes niaj hnub muaj ntxiv ib qho ntxiv "nees lub taub hau" ntu mus rau saum tus jib. Yog ceev faj tsim ntawm txoj kev ntsuas, no yuav theem ntawm pawg linked tes hauj lwm ntawm cov pivots.
Powered qib-luffing
Raws li cranes thiab lawv lub nruab tiv thaiv los ua sophisticated li, nws ua taus tus tswj kev qib uas ncaj qha, luffing los winching tus hoist cable hauv thiab tawm ntxiv. Lub npe ntawm cov tshuab siv txhua yam clutches ntawm luffing thiab hoist drums, muab simplicity thiab ib "nyob ze duas" tshwm sim.

Tom qab lub muaj siv niaj hnub hauv ntawm lwm yam uas sai reversible motors nrog zoo tswj kom ceev mus rau hoist winch motors, sij muab rau ib tug neeg cov ntiv positioning. Tej tshuab thaum siv controllable hydraulic gearboxes mus cuag lub ib yam tshwm sim, tiam sis cov no ntxiv complexity thiab tus nqi thiaj tau xwb nrov uas muaj neeg yog xav tau, tej tsoos shipbuilding.

Koom xwm saib ib muag:

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Cim npe nrov: Chaw nres nkoj lifting thawv crane 20 tuj portal Crane, theem luffing crane Tuam Tshoj, manufacturers, lwm tus neeg, Mekas, hais, kev, nqe