Hnyav plaub ntug RMG Crane

Lub Hnyav Hnyav RMG Crane yog dab tsi?

A Heavy Duty Rail-Mounted Gantry (RMG) Craneis a massive, rail-bound gantry crane designed for high-density stacking and handling of shipping containers in port terminals, intermodal yards, and large logistics hubs. Lub npe "Havy Duty" thiab "Rail-Mounted" feature yog nws cov yam ntxwv txhais, txhais tau tias nws yog tsim los rau kev siv zog tshaj plaws, 24/7 thiab ua haujlwm ntawm cov kab ke ruaj khov.

Xav tias nws yog ib qho automated, siab - nce warehouse system rau ntim, nyob rau hauv ib tug tshwj xeeb yard block tab sis muab unparalleled stacking ceev, precision, thiab efficiency rau siab - ntim terminals.

 

Qhov zoo ntawm Hnyav Hnyav RMG Cranes

Unmatched Stacking ceev:RMGs tuaj yeem ntim cov thawv6-8 dav thiab 5-6 siab, maximizing kev siv cov vaj tsev muaj txiaj ntsig.

Superior Precision thiab Stability:Txoj kev tsheb ciav hlau -mounted system muab kev ruaj ntseg tshwj xeeb thiab tso cai rau kev tso chaw ntim khoom kom meej heev.

High Productivity & Efficiency:Muaj peev xwm tuav tau20-40 feeb ib teev, ua rau lawv zoo tagnrho rau kev ua haujlwm siab -Volume Terminal.

Txo Cov Nqi Ua Haujlwm:Nws tuaj yeem ua haujlwm los ntawm ib tus neeg nyob deb, thiab tag nrho automation tuaj yeem txo cov neeg ua haujlwm xav tau.

Zog Efficiency & Eco- Kev phooj ywg:Hluav taws xob, ua rau xoom hauv zos emissions thiab qis suab nrov piv rau diesel -powered RTG cranes.

Txhim khu kev ruaj ntseg:Txoj kev ruaj khov tshem tawm txoj kev pheej hmoo ntawm kev sib tsoo nrog lwm cov cuab yeej hauv vaj, thiab cov tshuab siv hluav taws xob txo qis tib neeg kev ua yuam kev.

 

Sib piv: Hnyav Hnyav RMG vs. RTG

Feature	Hnyav plaub ntug RMG	Hnyav plaub ntug RTG
Mobility	Tsau rau railsnyob rau hauv ib lub yard block.	Mob heev, tuaj yeem tsav nruab nrab ntawm cov vaj tsev.
Stacking Ceev	Siab heev(txog 8+ dav)	Siab (feem ntau 6-7 dav)
Tus nqi ua haujlwm	qis(Lub zog hluav taws xob, kev saib xyuas tsawg dua)	Siab dua (Desel roj, log hnav)
Precision & ruaj khov	Superior	Zoo, tab sis tuaj yeem cuam tshuam los ntawm cov xwm txheej hauv av.
Automation	Yooj yim thiab txhim khu kev qhamus automate	Ntau complex rau automate.
Zoo tagnrho rau	High - ntim, ruaj layout terminals.	Flexible yard layouts,qis pib ntim.

Xaus:CovHnyav plaub ntug RMG Craneyog qhov kawg ntawm kev ua tau zoo thiab automation rau siab - ntim ntim cia. Nws txoj kev tsheb ciav hlau-mounted tsim yog tus yuam sij kom ua tiav qhov siab tshaj plaws, qhov tseeb, thiab kev tsim khoom, ua rau nws xaiv qhov tseeb rau niaj hnub, siab -throughput container terminals aiming for a me carbon footprint and full automated operations.

 

Lifting peev 320 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

Ntawm no yog cov ncauj lus kom ntxaws txog cov khoom ntawm aHnyav plaub ntug RMG Crane.

 

1. Thawj Cov Txheej Txheem Txheej Txheem (Lub Skeleton)

Portal Ncej & ceg:Cov txheej txheem steel loj heev uas tsim cov qauv tseem ceeb straddling cov thawv ntim khoom. Feem ntau muaj 4-8 ceg nyob ntawm qhov ntev thiab muaj peev xwm. Tsim los tiv thaiv hnyav dynamic loads.

Lifting Girder / Boom:Thawj kab kab rov tav uas txuas ob txhais ceg thiab muab txoj hauv kev rau lub trolley taug kev hla qhov dav ntawm cov kab ntim.

Runway & Rail System:

Khiav Rails:Hnyav -cov haujlwm steel rails (feem ntau crane rails) mounted rau ntawm lub hauv paus pob zeb.

Foundation:Lub hauv paus sib sib zog nqus uas ua kom cov tsheb ciav hlau nyob twj ywm zoo kawg nkaus thiab ua raws li cov khoom hnyav hnyav.

Crane Rail & Trolley Txoj Kev:Rails mounted rau saum lub lifting girder rau lub trolley mus rau.

2. Container Handling System (Lub Workhorse)

Spreader:Lub thawv tshwj xeeb- nqa khoom.

Telescopic Mechanism:Kho qhov ntev los tuav 20ft, 40ft, thiab 45ft ntim.

Twistlocks:Rotating conical locks uas koom nrog lub thawv lub kaum sab xis castings.

Ntsuas qhov system:Integrated load cells rau qhov hnyav ntim thaum tuav.

Kev taw qhia Arms:Pab tso tus kab mob kis tau zoo tshaj lub thawv.

 

Hoist System:

Hoist Motors:Siab -torque electric motors rau lub ntsiab thiab pab nqa.

Hlau hlua Drums:Cov nruas loj uas spool lub hoist hlau.

Hlau Ropes:Siab -lub zog steel cables rau nqa cov thawv.

Trolley Assembly:

Trolley Ncej:Steel qauv uas nqa lub hoist machinery.

Trolley Log:Flanged log uas khiav ntawm lub crane rail.

Hlau Sheaves:Pulleys uas coj cov hlua hlau los ntawm lub hoist mus rau qhov sib kis.

 

 

3. Tsav & Fais Systems (Cov leeg)

Ntev mus txawv tebchaws:

Tsav Tsav Tsheb:Ntau lub tshuab synchronized (ib leeg ib ceg lossis ntau dua).

Gearboxes & Log:Loj - txoj kab uas hla forged steel log nrog hardened treads.

Trolley Tsav:

Tsav Tsav Tsheb:Electric motors nrog precision tswj.

Gearboxes & Log:Cov flanged me me rau hla- mus txawv tebchaws.

Hoist Tsav:

Main Hoist Tsav:Primary lifting motor.

Auxiliary Hoist Tsav:Rau cov khoom sib dua los yog qhov tseeb qhov chaw.

Power Supply System:

Conductor Bars / Fais Fab Rail:Cov hluav taws xob txuas hluav taws xob sib txuas ua ke mus rau lub crane rails.

Collector Nkawm khau:Hu rau nkawm khau uas swb raws tus neeg xyuas pib tuav kom xa lub zog.

 

 

4. Kev Tswj & Kev Nyab Xeeb (Lub hlwb & paj hlwb)

Operator Control Systems:

Operator Cab:Kev nyab xeeb-tswj lub tsev nyob rau ntawm lub trolley lossis gantry.

Chaw taws teeb tswj chaw taws teeb:Feem ntau nyob rau hauv ib chav tswj nyob ze nrog ntau lub koob yees duab saib.

Automation & Sensing Systems:

Optical Character Recognition (OCR):Cov koob yees duab uas tau nyeem cov lej ntim.

Laser Scanning Systems:Rau cov thawv ntim khoom kom meej thiab ntsuas pawg.

GPS & Encoder Systems:Rau qhov tseeb crane thiab trolley positioning.

Kev Nyab Xeeb & Kev Tiv Thaiv Cov Cuab Yeej:

Anti-Kev Sib tsoo Systems:Tiv thaiv kev sib tsoo nrog lwm cov cranes thiab khoom.

Container Stack Monitoring:Xyuas kom ruaj ntseg stacking qhov siab thiab stability.

Load Moment Indicator (LMI):Tiv thaiv kev overloads.

Anemometer:Ntsuas cua ceev thiab ua rau lub tswb lossis kaw.

Anti-Sway System:Tsis siv neeg txo lub thawv viav vias.

Emergency Stop Systems:Ntau E- khawm nres thoob plaws lub crane.

5. Cov Txheej Txheem Pabcuam

Teeb pom kev zoo:High -lub teeb ci rau kev ua haujlwm hmo ntuj.

Kev tiv thaiv hluav taws:Hluav taws xob ntes thiab tua hluav taws.

Kev sib txuas lus:Intercom thiab xov tooj cua systems.

Saib Xyuas & Diagnostics:Kev soj ntsuam tas li ntawm crane systems nrog tej thaj chaw deb diagnostics muaj peev xwm.

SKETCH

 

Main technical

 

Qhov zoo ntawm Hnyav Hnyav RMG Cranes

Hnyav Hnyav RMG Cranes muab cov txiaj ntsig hloov pauv rau niaj hnub, siab - ntim ntim cov thawv, tsom rau qhov ntom ntom, ua haujlwm tau zoo, thiab kev ruaj khov.

 

1. Unmatched Space Efficiency thiab Stacking Density

High -Density Cia:RMGs tuaj yeem ntim cov thawv rau hauv kev teeb tsa zoo li7+1+7(7 kab ntawm ib sab, ib txoj kab tsheb ciav hlau, thiab 7 kab ntawm lwm qhov) lossis txawm tias dav dua, ua kom muaj txiaj ntsig zoo ntawm kev siv qhov chaw muaj txiaj ntsig.

High Stacking:Lawv feem ntau tuaj yeem ntim cov thawv ntim khoom5a6 heev, ua kom muaj peev xwm khaws cia hauv thaj chaw ruaj khov piv rau lwm yam khoom siv.

2. Superior Operational Efficiency thiab Productivity

Kev xa tawm siab:Muaj peev xwm tuav tau20-40 lub thawv txav ib teev, ua rau lawv zoo tagnrho rau kev ua haujlwm siab -Volume Terminal.

Precision tuav:Txoj kev tsheb ciav hlau -mounted system tso cai rau qhov tseeb qhov chaw ntawm cov thawv, txo lub sij hawm tuav thiab kev pheej hmoo ntawm kev puas tsuaj.

Huab cua Resilience:Ntau ruaj khov thiab ua haujlwm tau nyob rau hauv cov cua kub siab dua piv rau cov roj hmab-kev ua hauj lwm qaug zog.

3. Txhim khu kev ruaj ntseg thiab kev cia siab

Predictable Movement:Txoj kev tsheb ciav hlau ruaj khov tshem tawm txoj kev pheej hmoo ntawm kev sib tsoo thiab txo kev sib tsoo nrog lwm cov khoom vaj tsev.

Integrated Safety Systems:Nruab nrog cov kev tiv thaiv siab tshaj - kev sib tsoo tshuab, ntim cov pawg saib xyuas, thiab kev tiv thaiv ntau dhau, tsim kom muaj kev nyab xeeb ua haujlwm.

Txo tus neeg ua haujlwm yuam kev:Automation nta txo tib neeg kev ua yuam kev hauv lub thawv ntim thiab stacking.

4. Economic thiab Environmental Benefits

Cov nqi khiav lag luam qis dua:Kev siv hluav taws xob, ua rau cov nqi hluav taws xob qis dua piv rau diesel-powered RTGs. Hluav taws xob kuj tseem pheej yig dua thiab ruaj khov dua li cov roj diesel.

Txo Kev Kho Mob:Rail mus ncig ua rau tsis tshua hnav thiab tsim kua muag ntawm crane dua li cov log tsheb roj hmab ntawm asphalt, ua rau txo qis dua - cov nqi tu lub sijhawm.

Environmental Friendliness: Zero hauv zos emissionsntawm qhov chaw siv, txo lub davhlau ya nyob twg cov pa roj carbon hneev taw thiab txhim kho huab cua hauv zos. Lawv kuj tsim kom muaj suab nrov tsawg.

5. Advanced Automation thiab Kev Tswj Xyuas Kev Ua Haujlwm

Tag nrho Automation Potential:RMGs yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob. Lawv tuaj yeem sib xyaw ua ke hauv Terminal Operating Systems (TOS) rau kev ua haujlwm tsis muaj neeg siv.

Chaw taws teeb ua haujlwm:Cov neeg ua haujlwm tuaj yeem tswj tau ntau lub cranes los ntawm lub hauv paus, ergonomic tswj chav, txhim kho kev ua haujlwm thiab tso cai rau kev ua haujlwm thaum huab cua tsis zoo.

Ntse Systems:Cov yam ntxwv zoo li Optical Character Recognition (OCR) cia li txheeb xyuas cov ntim khoom, thiab cov txheej txheem muab tso rau hauv lub tshuab ua kom zoo meej stacking txhua lub sijhawm.

 

1. Thawv Ports thiab Terminals (Primary Application)

Port Container Yards:Qhov no yog thawj daim ntawv thov. RMGs yog siv nyob rau hauv qhov chaw cia tom qab lub quay (qhov chaw nres nkoj nkoj).

Ntshuam voj voog:Txais cov thawv los ntawm quay cranes thiab stacking lawv nyob rau hauv lub vaj, tom qab ntawd retrieving lawv los ntawm cov tsheb thauj khoom lossis tsheb ciav hlau.

Export Cycle:Tau txais cov thawv los ntawm cov tsheb thauj khoom lossis tsheb ciav hlau, muab lawv tso rau hauv lub vaj, thiab tom qab ntawd xa lawv mus rau quay cranes rau thauj mus rau cov nkoj.

Landside Operations:Kev xa cov thawv ntim tau zoo ntawm ntau hom kev thauj mus los (nkoj- mus rau - tsheb ciav hlau, nkoj - mus rau - tsheb thauj khoom).

2. Intermodal Rail Yards

Kev Ua Haujlwm Rail Terminal:Txav cov thawv los ntawm pawg mus rau railcar thiab vice versa. Lawv precision yog zoo tagnrho rau aligning ntim zoo kawg nkaus nrog rail carriages.

Sorting thiab Marshaling:Kev teeb tsa cov thawv ntim hauv lub tsheb ciav hlau raws li lawv qhov chaw nyob.

3. Inland Container Depots (ICDs) thiab Logistics Hubs

Ntev - Lub Sij Hawm Cia:Muab siab - ntom, nqi- khaws cia zoo rau cov thawv kom deb ntawm qhov chaw nres nkoj loj.

Cargo Consolidation thiab Deconsolidation:Tuav cov thawv ntim khoom hauv cov chaw uas cov khoom ntim tau los yog tsis ntim ntawm cov thawv.

 

Cov txheej txheem ntau lawm rau aHnyav plaub ntug RMG Craneyog ib qho tseem ceeb tshaj plaws uas ua ke nrog kev tsim kho qib siab, kev tsim khoom hnyav, kev sib dhos ua tau zoo, thiab kev sib xyaw ua ke ntawm cov hluav taws xob thiab kev tswj hwm. Nws yog feem ntau nqa tawm los ntawm tshwj xeeb hnyav kev lag luam manufacturers.

Ntawm no yog cov ncauj lus kom ntxaws txog cov txheej txheem tsim khoom.

 

Theem 1: Tsim & Engineering

Qhov no yog lub hauv paus theem uas lub crane kev ua tau zoo thiab kev nyab xeeb raug txhais.

Client & Terminal Specification Analysis:Kev tshuaj xyuas qhov yuav tsum tau muaj: stacking peev xwm (piv txwv li, 1-over-5 lossis 1-over-6), ncua (piv txwv li, 7+1 lossis 8+1), lifting peev (feem ntau 40-50 tons nyob rau hauv spreader), thiab kev xav tau kev ua haujlwm (theem automation, chaw taws teeb tswj).

Advanced Engineering:

Structural Analysis (FEA):Siv Finite Element Analysis los ua qauv tag nrho cov qauv portal, ob txhais ceg, thiab boom nyob rau hauv dynamic loads, xws li cua, seismic, thiab kev sib tsoo scenarios.

Mechanical Design:Tsim lub siab - lub tshuab hoist ceev, trolley, thiab tsav tsheb mus los kom tau raws li qhov hnyav - lub luag haujlwm specification.

Hluav taws xob & Tswj Tsim:Tsim schematics rau fais fab mov, tsav tsav (VFDs), PLC tes hauj lwm, thiab kev koom ua ke ntawm tag nrho cov automation systems (OCR, GPS, laser scanners).

Bill of Materials (BOM) Tsim:Ib daim ntawv teev tag nrho cov ntaub ntawv raw thiab ntau txhiab tus yuav khoom.

 

Theem 2: Cov Khoom Muag Khoom & Kev Npaj

Kev yuav khoom:Kev muab ntawv pov thawj siab -tensile steel phaj thiab seem. Kev txiav txim tshwj xeeb los ntawm cov neeg xa khoom thoob ntiaj teb: Siemens / ABB motors thiab drives, tshwj xeeb hoists, R & M spreaders, thiab lwm yam.

Kev npaj khoom siv:Cov phaj hlau raug tua - blasted thiab primed. Tom qab ntawd lawv raug txiav mus rau qhov loj me siv loj CNC ntshav lossis nplaim taws txiav cov cav tov rau qhov tseeb.

 

Theem 3. Qauv Fabrication & Sib dhos

Qhov no yog qhov uas crane lub pob txha loj heev tau tsim.

Vaj Huam Sib Luag thiab Sub-Assembly Fabrication:

Leg & Boom Sections:Ob txhais ceg thiab boom yog fabricated raws li lub thawv loj girders los ntawm steel phaj. Internal stiffeners yog welded los tiv thaiv buckling.

Txheej txheem:Cheebtsam yog haum rau loj, kev cai jigs. Cov welds tseem ceeb yog ua los ntawm kev sivAutomated Submerged Arc Vuam (SAW)rau kev nkag mus tob thiab zoo. Txhua qhov tseem ceeb welds raug tshuaj xyuas los ntawmUltrasound (UAS)los yogX-ray (RT).

Stress Relieving:Cov ntu tseem ceeb uas ua tiav (sab ceg, ntu ntu) tau ua kom sov hauv lub khoos phis tawj-tswj lub qhov cub kom txo cov kev ntxhov siab sab hauv los ntawm kev vuam, tiv thaiv kev cuam tshuam yav tom ntej thiab ua kom muaj kev ruaj ntseg.

Machining:Cov ntsiab lus kev sib txuas, kev tsheb ciav hlau mounting nto, thiab tsav mounting pads yog machined los xyuas kom meej kev sib raug zoo thiab haum- thaum kawg sib dhos.

 

Theem 4: Mechanical Assembly

Cov txheej txheem thav duab yog kev koom ua ke nrog cov tshuab tshuab.

Mega-Blocks Assembly:Loj sub-sections, zoo li ib ceg tag nrho nrog nws lub tsheb kawg thiab tsav tsheb sib dhos, yog ua ntej- sib dhos.

Portal Frame Assembly:Lub ntsiab boom seem yog koom nrog ob txhais ceg los ua kom tiav cov qauv portal.

Drive Unit Installation:Cov tsheb thauj mus los ntev (lub cev muaj zog, gearbox, log) raug ntsia rau ntawm cov tsheb thauj khoom kawg. Cov trolley mus txawv tebchaws yog ntsia rau ntawm lub trolley ncej.

Hoist thiab Spreader Assembly:Lub siab -ceev hoist units yog mounted rau lub trolley. Lub tshuab kis tau muab sib dhos thiab sim cais.

 

Kauj Ruam 5: Hluav Taws Xob & Tswj Kev Txhim Kho

Lub crane's "nervous system" yog ntsia.

Cable Installation:Kilometers ntawm lub hwj chim thiab tswj cables yog pw nyob rau hauv kev tiv thaiv cable tais thiab conduits thoob plaws hauv lub qauv.

Vaj huam sib luag Installation:Main switchboards, VFD tsav txee, thiab PLC tswj vaj huam sib luag yog ntsia.

Sensor thiab Automation System Installation:GPS kav hlau txais xov, OCR lub koob yees duab, laser scanners, thiab tiv thaiv - kev sib tsoo sensors yog mounted thiab wired.

Operator Interface Installation:Tus neeg teb xov tooj lub tsheb tavxij tau teeb tsa nrog txhua lub consoles tswj, lossis chaw taws teeb tswj chaw taws teeb tau teeb tsa.

 

Theem 6: Ua ntej-Kev kuaj & Kev Tshuaj Xyuas (FAT)

Ua ntej disassembly, lub siab txhim kho crane tau kuaj xyuas nruj, feem ntau nrog cov neeg siv khoom tam sim no.

Visual & Dimensional Inspection:Tshawb nrhiav kev ua haujlwm thiab txhua qhov tseem ceeb.

Tsis muaj -Load Test:Khiav tag nrho cov lus tsa suab (hoist, trolley, gantry mus ncig) yam tsis muaj kev thauj khoom los kuaj xyuas kev ua haujlwm du thiab suab nrov txawv txav.

Load Test:

Static Load Test:Lifting ib qho kev xeem load125% ntawm qhov ntsuas muaj peev xwmthiab tuav nws los txheeb xyuas cov qauv kev ncaj ncees thiab nres tuav lub peev xwm.

Dynamic Load Test:Kev nqa110% ntawm qhov ntsuas muaj peev xwmthiab khiav nws los ntawm txhua txoj haujlwm ua haujlwm kom ntseeg tau tias kev ua tau zoo raws li -cov xwm txheej hauv ntiaj teb.

Functionality & Safety Tests:Txheeb xyuas tag nrho cov kev txwv kev hloov pauv, E- nres, kev tiv thaiv overload, thiab cov tshuab ua haujlwm.

 

Theem 7: Dismantling, painting & shipping

Systematic Dismantling:Lub crane tau ua tib zoo disassembled rau hauv kev thauj mus los modules (sab ceg, ntu ntu, trolley, spreader).

Painting zaum kawg:Kev ua haujlwm siab -kev ua tau zoo, ntau- txheej txheej xim yog siv rau kev tiv thaiv corrosion ntev hauv cov dej qab ntsev hnyav.

Ntim & Xa khoom:Cov khoom siv tau ntim khoom ruaj ntseg thiab xa los ntawm hnyav- nqa nkoj mus rau tus neeg siv khoom qhov chaw nres nkoj.

 

Theem 8: Qhov Chaw Tsim Kho & Kev Ua Haujlwm (SAT)

Kev npaj qhov chaw:Cov chaw tsim tshuaj paus xyuas qhov kev khiav yog ua tiav, theem, thiab raug ua kom raug.

Erection:Siv cov cranes loj loj, cov chaw tsim khoom tshwj xeeb cov neeg ua haujlwm rov ua dua RMG ntawm nws txoj kev mus tas li.

Kev Sib Txuas Kawg & Kev Xeem:Tag nrho cov tshuab tau rov- txuas thiab raug mus rau qhov kawgSite Txais Kev Xeem (SAT)los xyuas kom meej kev ua tau zoo nyob rau hauv qhov chaw ua haujlwm tiag tiag.

Kev cob qhia neeg ua haujlwm:Muaj kev cob qhia dav dav rau lub davhlau ya nyob twg cov 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%.