Crab Nyiaj Crane

Hom Crab Overhead Cranes

1. Tib girder roob qab crane

Lub teeb mus rau nruab nrab-Duty (1-20 tons).

Raug nqi rau kev cob qhia, cov chaw khaws khoom, thiab cov khoom me me.

2. Ob Chav Girder Roob Crane

Hnyav-Duty-workery (20 - 500+ tons).

Ntau ruaj khov rau cov hlau mills, cov pob zeb, thiab kev lag luam hnyav.

3. Qhov tawg-ua pov thawj crab crane

Siv nyob rau hauv cov chaw muaj kev phom sij (cov nroj tsuag tshuaj lom neeg, roj ntxiv).

Flookproof motors thiab cov hluav taws xob sib xyaw.

4. Foundry Roob Crane

Cov cua sov-resistant tsim rau tuav cov hlau molten hlau.

Reints txhawb nqa hooks thiab thermal tiv thaiv.

5. Sib Nqus \/ Fais Roob Crane

Nruab nrogElectromagnetic NqaRau kev siv hlau daim hlau, seem hlau.

 

Crab crane vs. Txheem Nyiaj Siv Ua Haujlwm Crane

Yam zoo	Crab Nyiaj Crane	Cov Qauv Txheej Txheem Crane
Kev txav zog	Hoist + Trolley txav mus raws Girder	Tsau tawm hoist, trolley tsiv
Yooj yooj	Ntau precise muab tso	Tsawg multi
Thauj Peev Xwm	Mus txog 500+ tons	Feem ntau txog li 100 tons
Tus nqi	Siab dua tus nqi	Ntau dua kev lag luam
Kho	Kev nkag mus yooj yim rau qhov chaw	Ntau Cov Kev Txij Nkawm

 

A Crab Nyiaj CraneMuaj ntau cov ntsiab lus tseem ceeb uas ua haujlwm ua ke los ua kom meej meej thiab txuag kev thauj khoom. Hauv qab no yog cov ncauj lus kom ntxaws ntawm nws qhov tseem ceeb:

 

1. Crab Chav (Hoist + Trolley Sib Dhos)

Hluav taws xob hoh

Siv aHlau Hlua Hoist(rau cov khoom siv hnyav) lossissaw hoist(rau cov khoom lag luam sib dua).

Suav nrogLub cev muaj zog, Gearbox, nruas, thiab nres system.

Trolley Ncej

Txhawb cov hoist thiab tso cai rau nws txav rov qab raws tus choj girder.

Nruab nrogCov log, cov Tsav Tsheb, thiab Zograu txoj kev taug kev du.

 

2. Choj Girder (cov qauv hluav taws xob tseem ceeb)

Ib Leeg Girder(Rau lub teeb mus rau nruab nrab lub luag hauj lwm cranes, mus txog 20 tons).

Ob Chav Girder(Rau cov ntawv thov hnyavthiab, 20 - 500+ tons).

Ua los ntawmHigh-lub zog hlaunrog welded \/ bolted kev tsim kho.

3. End railriages (kawg truck)

Nyob ntawm ob qho kawg ntawm tus choj girder.

KawCov log, lub cev muaj zog, thiab buffersRau crane mus raws ntawm kev khiav.

Cov Cuab Yeej Hluav Taws Xob(ib leeg lossis dual-lub cev muaj zog) rau kev mus ncig ua si.

4. Redway System

Ramway teeb- Txhawb nqa crane lub zog.

Crane rails- Qhia cov log ntawm lub caij nplooj zeeg kawg.

Rail clamps- Kev ruaj ntseg lub crane thaum tsis siv.

5. Hluav Taws Xob & Tswj Lub Txheej Txheem

Tswj Vaj Huam Sib Luag- Cov neeg ua npe hu, kev xa tawm, thiab kev tiv thaiv ntau dhau.

Tus Neeg Teb Xov Tooj Tswj –

Pendant Tswj(wired handheld).

Xov Xwm Chaw Taws Xob(wireless, rau kev ywj pheej ua haujlwm).

Txwv tsis pub hloov- Tiv thaiv kev hla kev ntawm lub hoist thiab trolley.

Kuj tsis paub meej zaus tsav (VFD)- Ua kom ua kom cov nrawm dua \/ deceleration.

6. Cov kev nyab xeeb

Kev Tshaj Tawm Limited- Tiv thaiv kev thauj dhau kev sib tw muaj peev xwm.

Nres Nres Nres- Tam sim no txiav lub zog thaum muaj xwm ceev.

Anti-kev sib tsoo system- Siv thaum ntau cranes ua haujlwm nyob rau hauv tib thaj chaw.

Tshav kub-resistant brakes- Qhov tseem ceeb rau cov khoom siv lossis qhov chaw kub.

.

7. Yeem Txuas

Sib Nqus Lifter- Rau kev tuav cov phiaj hlau lossis seem.

C-Hook \/ Lab Hook- Rau kev nqa tshwj xeeb (piv txwv li, cov nruas).

Tig Dais- Tso cai rau 360 degree thauj khoom sib hloov.

Kev sib piv: Tus Qauv Txheej Txheem Crane vs. Cov Khaub Ncaws Hnav Cov Khaub Hlab Crane

Ib feem	Cov Qauv Txheej Txheem Crane	Crab Nyiaj Crane
Hoistrd chaw	Tsau ntawm Trolley	Tsiv raws Trolley (Chav Crab)
Tsim Qauv Trolley	Yooj Yim, Sib Tham Hoist	Cais Crab Mechanism
Kev nplig	Tswj kav	Siab dua (positioning zoo dua)
Kho	Ntau txoj kev nyuaj	Yooj yim (modular tsim)
Tus nqi	Qi dua	Siab dua (ntau nta)

 

​

Daim duab kos

Cov Tshuab Tseem Ceeb

 

 

Crab Nyiaj Siv Ua Haujlwm Cranes muab cov txiaj ntsig tshwj xeeb vim lawv cov qauv tsim tshwj xeeb, ua rau lawv zoo rau cov khoom siv thiab hnyav ua haujlwm. Ntawm no yog cov txiaj ntsig tseem ceeb:

1. Txhim Kho Kev Ntsuas & Kev Tswj Xyuas

TusLub Tsev Nyob Ruaj Ntseg(Hoist + Trolley) tso cai rauSmoother Kab Rov Tav DauvthiabZoo dua load chawpiv rau cov qauv cranes.

Hom tsis paub meej zaus (VFDs)ua kom txawjNtev zuj zus kev ua haujlwm \/ deceleration, txo kev thauj khoom viav vias.

2. Ntau dua load muaj peev xwm & ruaj khov

Tsim rauCov ntawv thov siv hnyav-(Txog rau {500+ tons hauv ob-girder qauv).

Ob-Girder Crab CranespubMuaj Zog Zograu kev nqa cov loj, cov khoom siv tsis sib thooj.

3. Chaw Ua Tau Zoo

Compact Designing ua haujlwm hauvnqaim wittypacesQhov twg cov khoom siv cranes yuav tsis haum.

Underhung roob ris cranes(Qab nthab-mounted) maximize hauv pem teb chaw.

4. Txheeb xyuas cov haujlwm tshwj xeeb

Tuaj yeem nruab nrog:

Electromagnetic Nqa(Rau cov phiaj hlau, seem).

Ladle Hooks(rau molten hlau nyob rau hauv foundries).

Kev sib txuas(rau cov kev paub load tshwj xeeb).

5. Txhim kho kev nyab xeeb kev nyab xeeb nta

Kev tiv thaiv ntau tshajTiv thaiv kev puas tsuaj crane puas.

Anti-sway technologyminimizes load viav vias.

Kev tawg-pov thawj kev xaivrau ib puag ncig kev puas tsuaj.

6. Qiv Kev Txij Nkawm & Ntev Lifespan

Modular tsim yooj yimTxheej txheem hloov.

Tshav Kub Kub-Resistant TxheejthiabKaw Lub Tshuab Hluav Taws Xobtxo cov kev hnav hauv cov xwm txheej hnyav.

 

Cov ntawv thov ntawm CRAB RINGEHEAD CRANES

Crab Cranes tau siv dav hauv kev lag luam uas xav tauPrecision Lifting, Hnyav hnyav, thiab ib puag ncig hnyav:

1. Hlau & Hlau Ua

TuavCoils Steel, daim hlau, thiab kab teeb.

Tsheb thaujMolten hlau nyob rau hauv foundries(nrog cua sov-resistant hloov kho).

2. Foundries & Casting Cov Vaj Tse

TsivXuab zeb pwm, ladles, thiab khoom siv.

NchuavMolten Hlaumus rau pwm nrog tswj xyuas qhov tseeb.

3. Warehousing & Logistics

Chaw thau khoom \/ thau khoomCov Khoom Siv Hnyav, Cov Machinery, thiab Ntim.

Zoo tagnrho rauKev cob qhia nrog qhov chaw tsawg.

4. Fais fab Nroj Tsuag & Cov Cav Nkhaus

NyomTurbines, cov tshuab hluav taws xob, thiab khoom loj.

Txij Nkawm NtawmBoilers Thiab Siab Hlab Hlais.

5. Lub Nkoj Nkoj & Aerospace

Sib sauNkoj hulls thiab cov dav hlau sib xyaw.

TuavCov hlau loj loj thiab cov qauv txheej txheem.

6. Automotive Raug

Tsivstamped tsheb seem, tshuab, thiab tuag.

Los ua ke kab khoom siv tuav.

7. Scrap & Recycling Nroj Tsuag

Txheeb thiab thaujSeem Hlaunrog cov ntawv sib nqus sib nqus.

 

 

1.Design thiab engineering
Yuav tsum muaj kev sib sau ua ke:

Ntsaws muaj peev xwm (piv txwv li, 10t, 50t, 100t, thiab lwm yam), ncua sij hawm qhov siab, thiab ib puag ncig kev ua haujlwm yog txhais.

Xav tau kev xav tau yog ntsuas, xws li tswj cov qauv (pendant, wireless, cabin) thiab cov nta tshwj xeeb (piv txwv li, kev tiv thaiv kev sib tsoo).

Qauv Ua Ntej:

Cov kws tshaj lij cov qauv tsim qauv thiab cov crane tsim tsim cov crane thawj zaug tsim qauv, suav nrog lub ntsiab ntawm lub nqaj hlau, kev nqa khoom, trolley system, mus ncig ua si, thiab lwm yam kev sib tw.

Muab xam thiab simulation:

Kev ntsuas cov laij teb tau ua kom muaj cov crane tuaj yeem ua qhov peev xwm.

Cov tshuaj ntsuam xyuas zoo (fea) yuav siv rau simulate kev ntxhov siab thiab defllections nyob rau hauv tus qauv los xyuas kom muaj kev nyab xeeb thiab ruaj khov.

Cov qauv qhia kom ntxaws:

Tom qab kev pom zoo, cov duab kos kom ntxaws rau txhua feem yog tsim, nrog rau cov girder loj, cov kev tawm tsam, tswj hwm, thiab cov kev nyab xeeb.

2. Cov Khoom Siv Pauv
Xaiv cov khoom siv Raw:

Cov ntaub ntawv zoo xws li cov hlau, cov hlau sib cais, txhaws cov hlau, thiab cov khoom siv hluav taws xob yog muaj raws li cov lus qhia tshwj xeeb.

Cov ntaub ntawv tau tshawb fawb rau cov ntawv pov thawj zoo thiab ua raws li cov qauv kev lag luam (piv txwv li, CE).

Cheebtsam Sourcing:

Cov qauv hluav taws xob xws li cov motors, hoists, txwv cov lauj kaub, txwv cov hloov chaw, thiab cov khoom siv nyab xeeb yog kev tswj hwm los ntawm cov neeg muag khoom kom ntseeg tau.

3. Fabrication ntawm Cheebtsam
GIRDER MAYER:

Txiav thiab vuam ntawm steel daim hlau los ua tus choj girder.

Tus Girder yog sib sau ua ke los ntawm vuam lossis cov ntu bolting, kom nws ua tau raws li qhov yuav tsum muaj zog thiab meej.

Xaus cov tsheb sib dhos ua ke:

Qhov kawg lub carriage yog muabricated thiab sib sau ua ke los tuav lub crane ntawm cov kev khiav pails.

Cov kev sib dhos log sib dhos tau muab ntsia kom ntseeg tau tias txoj kev taug kev du raws txoj kev tsheb ciav hlau.

Hoist thiab trolley system:

Lub Hoist chav (hluav taws xob lossis phau ntawv) tau sib sau ua ke, suav nrog lub nruas, ntaus hlau, thiab lub cev muaj zog.

Cov txheej txheem trolley tau tsim los thauj cov kev cuam tshuam ntawm tus choj, suav nrog cov log tsheb thiab tsav tsheb tsav tsheb.

Crane Taug Kev Tsheb:

Lub log crane yog mounted rau thaum kawg cov cab, kom sawv rov qab ncaj qha.

Lub zog tsav tau muab ntsia kom tswj kev mus ncig ua si.

4. Sib dhos ntawm Crane
Lub ntsiab lub nqaj installation:

Lub sib sau ua ke loj girder tau nqa thiab muab tso rau ntawm qhov kawg ntawm cov ciaj.

Tus girder yog mus raws li kom ntseeg tau txoj kev ncaj ncees.

Trolley thiab Hoist installation:

Lub tuam txhab Trolley system yog mounted rau hauv lub loj girder, thiab lub hoist yog mounted rau trolley.

Lub nra txoj saw hlau los yog cov hlua xaim loj yog ntsia thiab kuaj rau kev ua haujlwm du.

Taug kev tshuabchanism teeb:

Lub log crane yog ntsuas, thiab cov tshuab tsav tsheb tau txuas nrog cov tswj kev tswj hwm rau kab rov tav.

5. Hluav Taws Xob thiab Tswj Kev Tsim Kho
Kev sib luag thiab tswj vaj huam sib luag:

Lub vaj huam sib luag tswj tau nruab thiab wired kom tswj tag nrho cov crane txav (hoisting, trolley, crane mus ncig).

Txwv txoj kev hloov chaw, cov nyees khawm thaum muaj xwm ceev, thiab lub tswb ntsuas kev nyab xeeb tau ua ke rau hauv kev tswj hwm.

Lub cev muaj zog thiab cov iav installation:

Cov Motors rau hoisting, taug kev, thiab trolley tau nruab thiab txuas nrog lawv cov iav reli.

Kev kuaj ntawm cov tshuab tswj:

Tswj cov txheej txheem tau kuaj xyuas kom muaj kev sib koom ua ke ntawm kev tswj pendant, wireless tej thaj chaw deb, lossis cov chaw taws teeb.

6. Kuaj thiab Tswj Tswjhwm Zoo
Kev Tshawb Xyuas:

Crane undergoes zoo li qub kev sim ntsuas (los xyuas kev ruaj khov) thiab kev ntsuas kev ua haujlwm zoo (los kuaj xyuas kev ua haujlwm raws li kev ua haujlwm tiag tiag).

Kev tiv thaiv ntau tshaj thiab txwv cov chaw nias raug sim kom ntseeg tau tias lawv muaj nuj nqi kom raug.

Kev Ntsuam Xyuas Kev Nyab Xeeb Kev Nyab Xeeb:

Lub suab thiab lub teeb ci ntsa iab, txwv cov nyom, nres khawm, thiab cov khoom siv ceev xwm ceev, thiab cov kev ruaj ntseg yog txhua yam kev sim ua haujlwm.

Kev kuaj sim:

Txhua qhov kev txav-kev txav-kev txav trolley, choj mus ncig, thiab Sway tswj-raug sim rau kev ua haujlwm du thiab precision.

Kuaj Hluav Taws Xob:

Txhua cov khoom siv hluav taws xob raug sim rau cov xaim hluav taws xob kom raug, thiab kev sib txuas lus nruab nrab ntawm cov tshuab.

Cov ntaub ntawv thiab ntawv pov thawj:

Crane tau kuaj xyuas raws li cov qauv kev nyab xeeb thoob ntiaj teb thiab cov ntawv pov thawj tsis txaus ntseeg los ntawm cov tub ceev xwm (piv txwv li, ISO).

Daim ntawv pov thawj xeem ntawv rau cov motors, cranes, thiab kev thauj khoom yog npaj.

7. Kev tshuaj xyuas zaum kawg thiab tha xim
Kev Ntsuam Xyuas Pom:

Kev soj ntsuam kom huv si yog ua kom ntseeg tau tias cov crane ua tau raws cov qauv tsim qauv thiab cov kev xav tau kev nyab xeeb.

Painting:

Lub crane yog pleev xim nrog cov tshuaj tiv thaiv zoo los tiv thaiv kev tiv thaiv nws los ntawm cov neeg ib puag ncig.

Npav thiab labelling:

Kev ruaj ntseg ntawv cim, lus ceeb toom, thiab cov cim muaj peev xwm siv rau crane kom paub tseeb.

8. Kev xa khoom thiab teeb tsa
Shipping:

Lub crane yog ua tib zoo disassembled rau hauv cov chaw thauj tau (yog xav tau) thiab xa mus rau tus neeg yuav khoom thaj chaw.

:

Lub crane yog nruab rau ntawm-site, thiab txhua yam sib txuas (fais fab, mechanical, tswj) tau ua.

Qhov kawg comvissioning:

Tus Crane tau cog lus los ntawm kev khiav nws los ntawm kev ntsuam xyuas kev ua haujlwm kom ntseeg tau tias nws ua haujlwm zoo.

Cov neeg teb xov tooj kev cob qhia tau ua, yog tias tsim nyog, rau kev nyab xeeb thiab txuag tau.

9. Tom qab-kev txhawb nqa
Kev Kawm Txog Neeg Siv:

Cov neeg teb xov tooj kev kawm txog kev yuav ua li cas siv cov crane kev nyab xeeb thiab ua kom zoo.

Teem Sijhawm Txij Nkawm:

Muab cov phiaj xwm saib xyuas rau cov crane kev ua haujlwm txuas ntxiv ua haujlwm, suav nrog kev tshuaj xyuas tas li, lubrication, thiab sim.

Tom qab muag txhawb:

Muab cov khoom seem, daws teeb meem, thiab kho cov kev pabcuam.

Rhiav Saib:

Lub tuam txhab tau teeb tsa cov khoom siv tswj hwm kev txawj ntse platform, thiab tau teeb tsa 310 teev (teeb tsa) ntawm kev tuav thiab vuam hlau. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teev (teeb tsa), thiab cov khoom siv sib txuas lus yuav ncav cuag 95%. 32 VUAM txoj kab tau muab tso rau hauv kev siv, 50 tau npaj yuav tsum tau nruab, thiab kev siv lub tshuab ntawm cov kab ntawv tag nrho tau mus txog 85%.