Nkoj Lifting Gantry Crane

Hom Nkoj Lifting Gantry Cranes

A. Tsau Gantry Crane

Txuas mus tas li ntawm docks lossis shipyards.

Siv rauhnyav -lub luag haujlwm nqa(txog 100+ tons).

Feem ntautsheb ciav hlau -mountedrau qhov tseeb qhov chaw.

B. Txawb Gantry Cranes

Nruab nrogroj hmab log tsheb los yog lemrau portability.

Haum raumarinas nrog ntau txoj kev swb.

Ua tautus kheej -propelled los yog towable.

C. Adjustable/Modular Gantry Cranes

Qhov siab thiab ncua sij hawm tuaj yeem hloov khorau cov nkoj sib txawv.

Siv hauvlub nkoj me merau versatility.

 

Sib piv: Nkoj Lifting Gantry vs. Travelift

Feature	Gantry Crane	Travelift
Mobility	Tsau lossis mobile	Ib txwm mobile (tyres)
Muaj peev xwm	Txog li 200+ tons	Feem ntau 25-100 tons
Nqi	Lower (tsis muaj qhov xav tau)	Siab dua (yuav tsum tau lub qhov)
Kev teeb tsa	Lub hauv paus tsawg heev	Xav tau kev txhawb nqa dock
Ntau yam	Kho tau rau txhua lub nkoj	Txwv rau lub nkoj loj

 

Xaiv Txoj Cai Nkoj Gantry Crane

Qhov xwm txheej	Kev txiav txim siab
Nkoj Nyhav	Xaiv ib lub crane nrog20-30% muaj peev xwm ntau duatshaj lub nkoj max.
Nkoj Loj	Xyuas kom covncua thiab qhov siabhaum lub nkoj qhov ntev.
Ib puag ncig	Stainless hlaurau kev tiv thaiv dej ntsev.
Mobility Xav Tau	Tsau (ntev) vs. mobile (hloov tau).
Hwj chim Source	Hluav taws xob (hauv tsev) lossis diesel / hydraulic (sab nraum zoov).

 

Lifting Peev Xwm 1 - 20 tons
Ntev (dav) 3 - 12 meters (adjustable)
Lifting Qhov siab 3 - 10 meters
Chav Kawm Ua Haujlwm A3-A5 (lub teeb rau nruab nrab lub luag haujlwm)
Hoisting Ceev 0.5 - 8 m/min (variable)
Main Beam Hom Ib leeg / ob chav girder (lub thawv- hom)
Fais fab mov 220V / 380V 3-theem los yog phau ntawv
Tswj hom Pendant tswj / wireless chaw taws teeb
Hoist Hom Hluav taws xob saw hoist / hlau hlua hoist
Tsav Tsheb Tsav Tsheb Tsav Tsheb Tsav lossis Tsav Tsheb
Corrosion Protection Kub-dip galvanized lossis marine- qib xim
Cua Resistance Mus txog Beaufort nplai 6 (rau siv sab nraum zoov)
Kev khiav hauj lwm kub -20℃rau +50 degree

 

 

1. Cov Khoom Siv Khoom Siv

A. Gantry Ncej

Main Beam (Girder)

Ib leeg los yog ob chav girder tsim (ob npaug rau qhov hnyav dua)

Fabricated los ntawm siab -lub zog steel (feem ntau corrosion-resistant rau marine ib puag ncig)

 

 

 

Cov ceg ntsug

Kho qhov siab (hydraulic lossis mechanical) kom haum rau qhov sib txawv ntawm cov hlab ntsha

Ntxiv nrog rau tus ntoo khaub lig- bracing rau stability

Base Ncej

Tsau lossis txawb (nrog lub log / lem)

Outriggers rau ntxiv stability thaum nqa

 

End Carriages (Travel System)

Hlau Log lossis Roj Hmab Log

Rail-coj log rau kev txav mus los (feem ntau hauv shipyards)

Pneumatic log tsheb rau mobile gantries ntawm paved nto

Tsav Motors(yog tias motorized)

Hluav taws xob los yog hydraulic tsav rau powered mus ncig teb chaws

 

 

2. Lifting Mechanism

A. Hoist System

Electric los yog Hydraulic Hoist

Hlau hlua hoists (10–{1}} ton peev) rau cov nkoj hnyav

Chain hoists (1-20 tons) rau cov nkoj me

Lifting Attachment

Spreader Bars(rau qhov hnyav txawm faib)

Nkoj Cradles/Slings(kev cai- haum rau lub cev lub cev)

Nqus Lifters(rau fiberglass / lightweight nkoj)

B. Trolley System

Motorized Trolley(rau hnyav loads)

Khiav raws lub girder los tso lub nkoj

Phau ntawv Trolley(rau lub teeb- daim ntawv thov haujlwm)

 

 

3. Fais fab & Tswj System

Hluav taws xob vaj huam sib luag

3-theem (380V) lossis ib theem (220V) fais fab mov

Variable zaus drives (VFDs) rau kev ua haujlwm zoo

Tswj kev xaiv

Pendant tswj (wired)

Wireless chaw taws teeb tswj (IP- ntsuas rau kev siv dej hiav txwv)

Tus neeg teb xov tooj cabin (rau cov chaw nres nkoj loj cranes)

4. Kev ruaj ntseg Cheebtsam

Kev tiv thaiv overload

Load cells lossis mechanical limiters los tiv thaiv overloading

Limit Switches

Tiv thaiv tshaj -kev mus los ntawm lub hoist/trolley

Anti-Sway System(rau cua daj cua dub)

Nres Thaum Muaj Xwm Ceev(fail- nres nres)

Kev tiv thaiv corrosion

Galvanized steel lossis marine - qib xim

Stainless hlau hardware

 

5. Cov khoom siv yeem

Ntsuas Qhov System(Integrated load ntsuas)

LED ua haujlwm teeb(rau kev ua haujlwm hmo ntuj)

Anti-Kev Sib tsoo Sensors(rau ntau - crane ib puag ncig)

Tus kheej -Propelled Drive(rau mobile gantries)

 

SKETCH

 

Main technical

 

Muaj peev xwm thauj khoom siab (1–500+ Tons)

Muaj peev xwm nqa cov nkoj me me mus rau yachts loj thiab cov nkoj lag luam.

Qhov chaw -Nyob zoo & Tsis muaj qhov yuav tsum tau

Tsis zoo li kev mus ncig, gantry cranes tsis xav tau lub qhov dej submerged, txuag chaw nres nkoj.

Adjustable rau ntau yam nkoj loj

Kev ncua thiab qhov siab tuaj yeem hloov kho kom haum rau qhov sib txawv ntawm lub nkoj.

Corrosion-Resistant Tsim

Ua nrogmarine-qib steel, galvanized txheej, lossis stainless hlaurau dej ntsev durability.

Precise & Maj mam tuav

Spreader bars / cradlestiv thaiv lub cev puas tsuaj thaum nqa.

Mobility Options

Tsau (kev teeb tsa tas mus li) lossis txawb (lub log / taug qab kom yooj yim).

Cov nqi khiav lag luam qis dua

Kev saib xyuas pheej yig dua li kev mus ncig lossis kev tsheb ciav hlau marine.

Versatile Power Sources

Hluav taws xob (sab hauv tsev / huv ib puag ncig) lossis diesel / hydraulic (sab nraum zoov / chaw taws teeb).

 

1. Marinas & Yacht Clubs

Launching / retrieving lub nkoj lom zem thiab sailboats.

Lub caij nkoj cia (stacking lifts).

2. Shipyards & Dry Docks

Tshiab nkoj sib dhos (poj niam hull seem).

Qhuav docking rau kev kho / tu.

3. Chaw nres nkoj nuv ntses

Kuaj nuv ntses trawlers thiab workboats.

4. Tub rog & Coast Guard Bases

Deploying/rescuing patrol nkoj thiab RHIBs.

5. Kev Ua Haujlwm Thaum Muaj Xwm Ceev

Recovering sunken los yog stranded hlab ntsha.

6. Nkoj tsim cov nroj tsuag

Kev thauj hulls nruab nrab ntawm cov chaw tsim khoom.

7. Floating Dock Systems

Pairing nrog floating platforms rau tidal hloov.

 

Marine mus txawv tebchaws nqa yog tshwj xeeb cranes tsim rau lub nkoj mev thiab marinas nqa cov nkoj hauv thiab tawm hauv dej. Cov txheej txheem ntau lawm ua ke nrog hnyav steel fabrication, mechanical engineering, thiab precision sib dhos.
Cov theem tsim khoom tseem ceeb
1. Tsim thiab Engineering Phase
CAD qauv thiab kev txheeb xyuas cov qauv

Load peev xam

Hydraulic system tsim

Customization rau cov neeg siv khoom tshwj xeeb (muaj peev xwm, ncua, thiab lwm yam)

2. Qauv Fabrication
Hlau txiav (plasma, laser, lossis dej dav hlau)

Ncej vuam rau lub ntsiab girders thiab ob txhais ceg

Kev tswj xyuas zoo ntawm welds (X-ray lossis ultrasonic kuaj)

Txhaj tshuaj blasting thiab priming ntawm steel Cheebtsam

3. Mechanical Components Production
Kev tsim cov log sib dhos thiab cov txheej txheem mus ncig

Gearbox thiab tsav tsheb sib dhos

Hoist nruas thiab hlau hlua system fabrication

Hydraulic lub tog raj kheej manufacturing

4. Hluav taws xob thiab tswj qhov system
Tswj vaj huam sib luag sib dhos

Kev tsim cov kab hluav taws xob

Sensor thiab limit switch installation

Xov tooj cua chaw taws teeb tswj kev sib koom ua ke

5. Kev sib dhos zaum kawg
Erection ntawm lub ntsiab ncej qauv

Installation ntawm lifting spreader tuav

Mounting ntawm hydraulic zog units

Kev koom ua ke ntawm cov tshuab hluav taws xob

6. Kev xeem thiab kev pov hwm zoo
Load xeem (feem ntau yog 125% ntawm cov peev txheej ntsuas)

Kev sim ua haujlwm ntawm txhua qhov kev txav

Kev ruaj ntseg system pov thawj

Xim kov- nce thiab soj ntsuam zaum kawg

7. Kev xa khoom thiab kev teeb tsa
Disassembly rau shipping (yog tias xav tau)

Ntawm -site reassembly

Kev cob qhia thiab kev cob qhia tus neeg ua haujlwm

Rhiav saib:

Lub tuam txhab tau teeb tsa cov cuab yeej ntse tswj kev tswj hwm lub platform, thiab tau teeb tsa 310 teeb (teev) ntawm kev tuav thiab vuam robots. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teeb (sets), thiab cov khoom siv sib txuas sib txuas yuav ncav cuag 95% . 32 cov kab vuam tau muab tso rau hauv kev siv, 50 tau npaj los nruab, thiab automation tus nqi ntawm tag nrho cov khoom kab tau mus txog 85%.