Tom ntej: Topless Crane ZJT7531
Max. boom :60 m
Max. hoisting muaj peev xwm ntawm jib kawg: 3.1t
Max. free sawv qhov siab: 60m
Hauj lwm lawm
Kev tsis
Zoo Q345B steel, qhov tseem ceeb txuas tus pin shafts tshwj xeeb kho rau ntsev tsis kam, pab txhawb rau cov qauv muaj zog ntawm peb ntauwd cranes, muab koj lub tshuab nrog lub neej kev pab ntev, peb muag yog ntauwd crane max capactiy yog 20t, jib ntev yog 80m.
Ntauwd cranes yog cov cuab yeej nqa loj siv rau ntawm qhov chaw tsim kho skyscraper. Lawv tuaj yeem ncav cuag qhov siab tshaj 80 meters yam tsis muaj kev txhawb nqa. Ntauwd cranes muaj peev xwm nqa txog li 20 tons thiab tuaj yeem txav tau yuav luag txhua yam khoom siv tib lub sijhawm. Lawv raug tsa ib sab ntawm cov tsev kom muaj kev ruaj ntseg.
Khoom Description
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Hoisting
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Caij nplooj zeeg |
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Load peev (t) |
1 |
4 |
8 |
2 |
8 |
16 |
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Ceev (m / min) |
80 |
64 |
32 |
16 |
5 |
40 |
32 |
16 |
8 |
2.5 |
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Lub zog (kW) |
55 |
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Slewing
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Ceev (r/min) |
0-0.6 |
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Max.torque (N·m) |
2×185 |
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Trolleying
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Ceev (m / min) |
0-60 |
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Lub zog (kW) |
7.5 |
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Nce toj
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Ceev (m / min) |
0.6 |
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Lub zog (kW) |
11 |
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Siab (Mpa) |
31.5 |
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Tag nrho cov hwj chim (kW) |
80.5 (tsis suav nrog Climbing mechanism motor) |
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97.2 |
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(t)
Qhov hnyav: qhov hnyav ntawm cov seem hauv av tsis muaj qhov thauj khoom thiab ballast nrog qhov ntev tshaj plaws jib thiab qhov siab tshaj plaws dawb-sawv.
Khoom Description
Vim tias ntauwd cranes yog cov khoom siv ruaj khov, lawv lub hauv paus tsis txav mus. Cov pej thuam loj loj txhawb cov kab kab kab rov tav lossis cantilever uas tsim ib qho tsis zoo "T" zoo nyob rau sab saum toj ntawm tus pej thuam. Ntauwd cranes feem ntau yog siv rau hauv kev tsim kho tej yaam num rau nruab steel beam thiab lwm yam khoom siv hauv tsev hnyav. Nws kuj yog siv rau hauv kev lag luam shipping thiab thauj mus los rau kev thauj khoom thiab thauj cov nkoj thauj khoom hnyav.
Lub hauv paus ntawm ntauwd crane nyob ntawm cov pob zeb ua vaj tse, lub thickness ntawm uas nyob ntawm qhov siab thiab qhov hnyav ntawm crane. Cov thauj tog rau nkoj loj yog siv los tiv thaiv ntauwd crane hauv paus rau cov pob zeb, thiab cov thauj tog rau nkoj no yuav ntev li ob peb meters hauv av. Qhov no tuav lub pej thuam crane ruaj ntseg nyob rau hauv qhov chaw, txo qhov muaj feem ntawm lub cev qhuav dej.
Lub boom zaum saum tus pej thuam ntsug uas nce ntau pua meter mus rau saum huab cua. Qhov ntev ntawm lub boom muaj ib lub cable txuas rau nws thiab yog siv los txav los yog tso cov khoom hauv qab no, thaum lub luv luv txuas ntawm lub cable thiab ua raws li qhov hnyav. Txhawm rau txhim kho qhov sib npaug ntawm crane, ntau pob zeb lossis steel counterweights tuaj yeem raug tshem tawm los ntawm cov ntu luv ntawm lub boom.
Lub ntsiab lus uas lub boom hu rau tus pej thuam feem ntau yog qhov chaw tus neeg teb xov tooj lub tsheb nyob. Tus neeg teb xov tooj ntauwd crane zaum hauv lub tsheb no thiab tswj kev txav ntawm lub boom thiab cov khoom siv. Cov txheej txheem ntawm kev txuas cov ntaub ntawv mus rau ntauwd crane cables yog saib xyuas los ntawm ib tus neeg hauv av lossis hauv tsev. Tus neeg ua haujlwm yog hu ua "rigger," thiab nws tham nrog tus neeg tsav tsheb crane los ntawm xov tooj cua lossis tes teeb liab.
Cim npe nrov: Tuam Tshoj Topless Crane zjt7531 manufacturers, lwm tus neeg, Hoobkas
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