RTG Thawv Gantry Crane

Cov yam ntxwv tseem ceeb ntawm RTG Crane:

Mobility ntawm Roj Hmab Log Tsheb

Tsis zoo li kev tsheb ciav hlau -mounted gantry cranes (RMG), RTGs txav ntawm cov log tsheb, tso cai rau kev ua haujlwm yooj yim hauv vaj.

Lawv tuaj yeem hloov kho raws li qhov xav tau, ua rau lawv zoo tagnrho rau kev ntim ntim ntim ntim.

Gantry Structure

Lub crane spans ntau lub thawv kab (feem ntau6+1, 7+1, lossis ntau dua) thiab tuaj yeem ntim cov thawv4-6 siab.

Ob txhais ceg yog tsim los straddle thawv stacks thaum tsiv raws lub vaj.

Lifting Mechanism

Nruab nrog atus kab mob(twistlock system) nqa cov thawv ntawm ntau qhov ntau thiab tsawg (20ft, 40ft, 45ft, thiab lwm yam).

Qee RTGs muajtsis siv neeg stacking peev xwmrau kev txhim kho efficiency.

Kev xaiv fais fab

Diesel- hluav taws xob(feem ntau hauv cov qauv qub) lossishluav taws xob (ERTG)nrog regenerative zog systems.

Hybrid thiab roj teeb -powered RTGs tau tshwm sim rau kev ruaj khov.

Automation & Tswj

Yuav ua tau manually los yog semi / tag nrho automated (xws li,AutoRTG).

GPS, optical sensors, thiab AI pab hauv kev tuav cov thawv ntim.

 

Qhov zoo ntawm RTG Crane:

✔ Yooj yim- tuaj yeem txav mus los ntawm cov vaj tsev.
✔ Muaj peev xwm stacking- Optimizes thaj chaw vaj.
✔ Tus nqi qis dua Infrastructure- Tsis xav tau cov tsheb ciav hlau.
✔ Ua tau zoo rau nruab nrab -Sized Terminals- Sib npaug tus nqi thiab kev ua haujlwm.

Qhov tsis zoo:

❌ Kev kho siab dua(cov log tsheb, diesel cav).
❌ Tsawg zog- Ua tau zootshaj RMGs (tshwj tsis yog hluav taws xob / hybrid).
❌ Xav tau cov neeg ua haujlwm txawj(tsuas yog automated).

 

Sib piv nrog lwm yam Crane

Feature	RTG crane	RMG Crane	STS Crane
Mobility	✅ Roj hmab log tsheb	❌ Rail -mounted	❌ Tsau rau ntawm txoj hlua
Stack Qhov siab	4-6 siab	5-7 siab	1-2 siab (yav siv)
Infrastructure	Tsawg (paved yard)	Siab (yuav tsum tau rails)	Siab heev (quay xav tau)
Automation	Ua tau (Auto-RTG)	Easier (taag txoj kev)	Feem ntau yog phau ntawv
Zoo tshaj rau	Nruab nrab terminals	Siab - ntim cov ntsiab lus	Nkoj loading / unloading

 

Core Cheebtsam: Cav, Bearing, Gearbox, Tsav, Iav

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 2 xyoos

Qhov hnyav (KG): 50000 kg

Video tawm -kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Daim ntawv thov: Sab nraum zoov

Ntsiab lus: Gantry Crane

Rated Loading peev: 50Ton

Hla mus ncig ceev: 44.6m / min

Ntev mus ncig ceev: 47.1m / min

Control txoj kev: cabin

Fais fab mov: Cable reel

Steel khiav: QU80

Lub hwj chim: 3-theem AC 50HZ 380V

 

IbRTG (Rubber-Tired Gantry) thawv gantry cranemuaj ob peb yam tseem ceeb uas ua haujlwm ua ke los tuav, pawg, thiab thauj cov thawv thauj khoom kom zoo hauv cov chaw nres nkoj thiab cov chaw nres nkoj intermodal. Hauv qab no yog ib qho kev tawg ntawm nws cov khoom tseem ceeb:

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1. Cov Khoom Siv Khoom Siv

A. Gantry Ncej (Main Girder & Legs)

Main Girder (Bridge): Kab rov tav kab uas hla lub thawv ntim khoom, txhawb nqa lub trolley thiab hoist system.

Ob txhais ceg (End Frames): Cov qauv ntsug ntawm ob sab uas txhawb nqa lub ntsiab girder thiab lub tsev lub log / log tsheb.

Hla Beams & Bracing: Kev txhawb nqa kom muaj kev ruaj ntseg hauv cov khoom hnyav.

B. Boom (yeem)

Qee RTGs muaj ib qhocantilevered boomrau kev ncua ntev (xws li, thaum ua haujlwm nrog cov tsheb thauj khoom lossis tsheb ciav hlau).

 

2. Mobility & Tsav System

A. Roj Hmab Log Tsheb & Log

Log tsheb: Heavy-lub luag haujlwm, siab-load roj hmab log tsheb (feem ntau8-16 log tshebnyob ntawm qhov loj ntawm crane).

Steering System: Hydraulic lossis hluav taws xob steering rau maneuvering (crab, kab pheeb ces kaum, los yog 90℃steering hom).

Tsav Motors: Hluav taws xob lossis diesel - hydraulic motors powering lub log.

B. Hwj chim Source

Diesel Cav(rau cov pa RTGs).

Hluav taws xob (ERTG)- Fais fab ntawm cable reel, roj teeb, lossis tus neeg xyuas pib bar.

Hybrid (Diesel + Roj teeb / Hluav Taws Xob)- Txo kev siv roj.

3. Lifting & Handling System

A. Hoisting Mechanism

Hoist Tsav & Nruas: Lifts/lows tus spreader ntawm hlau ropes los yog chains.

Hlau Ropes & Sheaves: Siab- lub zog steel cables coj los ntawm rubeys kom nqa tau yooj yim.

B. Spreader (Container Lifter)

Twistlock System: Xauv rau lub thawv kaum sab xis (kwv 20ft, 40ft, 45ft, thiab lwm yam).

Adjustable Spreader: tuaj yeem hloov pauv ntawm qhov ntim ntim.

Ntse Spreaders: Qee qhov muaj cov sensors tsis siv neeg xauv thiab ntsuas qhov hnyav.

C. Trolley System

Tsiv horizontally raws lub ntsiab girder rau qhov chaw tus kis thoob lub thawv.

Powered los ntawm hluav taws xob motors nrog regenerative braking.

4. Tswj & Automation Systems

A. Operator Cabin

Nyob rau ntawm ib ceg lossis hauv nruab nrab, nrog cov joysticks, cov ntxaij vab tshaus, thiab kev tswj hwm kev nyab xeeb.

Qee cov RTGs niaj hnub sivtswj chaw taws teeblos yogtag nrho automated systems.

B. Automation Nta (rau Auto-RTGs)

Laser Scanners / Lub Koob Yees Duab- Tshawb nrhiav cov chaw ntim khoom.

GPS / RFID- Rau kev taug qab thiab qhov chaw.

PLC & AI Systems- Optimize stacking qauv.

C. Safety Systems

Anti-Kev Sib tsoo Sensors- Tiv thaiv kev sib tsoo nrog lwm yam khoom siv.

Load Moment Indicators (LMI)- Tiv thaiv overloads.

Emergency Stop & Cua tswb- Rau cov xwm txheej cua daj cua dub.

5. Hluav taws xob & Hydraulic Systems

A. Cov Vaj Huam Sib Luag & Tsav

Variable Frequency Drives (VFDs)- Tswj lub cev muaj zog ceev.

Generators (hauv diesel RTGs)- Muab lub zog rau hluav taws xob motors.

B. Hydraulic Systems

Siv rau lub kauj, nres, thiab qee zaum kev hloov pauv hloov.

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6. Cov Cheebtsam Ntxiv

Outriggers / Stabilizers-Deployed thaum lub sij hawm nqa rau ntxiv stability.

Teeb pom kev zoo & ceeb toom Systems- Rau kev ua haujlwm hmo ntuj thiab kev nyab xeeb.

Roj Tanks / Roj Teeb Pob- Nyob ntawm hom fais fab.

Cov ntsiab lus tseem ceeb ntawm RTG Cheebtsam

Qeb	Cheebtsam
Qauv	Gantry ncej, ob txhais ceg, boom (yeem)
Mobility	Roj hmab log tsheb, tsav motors, steering system
Lifting System	Hoist, spreader, trolley, xaim hlua
Tswj	Tus neeg teb xov tooj cabin, PLC, sensors, automation
Hwj chim	Diesel cav / hluav taws xob motors / hybrid
Kev nyab xeeb	Anti-kev sib tsoo, LMI, nres thaum muaj xwm ceev

SKETCH

 

Main technical

1. Mobility & Flexibility

Roj hmab log tshebcia yooj yim repositioning hla lub vaj yam tsis muaj kev ruaj ntseg.

Nws tuaj yeem hloov mus rau qhov chaw sib txawv raws li xav tau.

Haum rau terminals nrog hloov layouts.

2. High Stacking Density

tuaj yeem ntim cov thawv4a6 heev, optimizing thaj chaw.

Feem ntau spans6+1 lossis 7+1 kab(6 pawg + 1 tsheb thauj khoom).

3. Tus nqi qis dua

Tsis xav tau cov tsheb ciav hlau kim (tsis zoo liRMG cranes).

Yuav tsum tau tsuas yog ib tug paved vaj nto.

4. Versatility hauv kev ua haujlwm

Tau tuavntau lub thawv loj(20ft, 40ft, 45ft, thiab lwm yam).

Siv rautsheb thauj khoom / unloading, rail kev khiav hauj lwm, thiab vaj stacking.

5. Zog Efficiency (rau E-RTGs & Hybrid Models)

Hluav taws xob RTGs (E-RTGs)txo emissions thiab roj nqi.

Qee cov qauv sivregenerative brakingtxuag zog.

6. Automation-Npaj

Yuav tau upgraded rausemi-automated lossis tag nrho automated (Auto-RTG)tshuab.

SivGPS, optical sensors, thiab AIrau kev tuav cov thawv kom meej.

7. Tus nqi-Tsev tau zoo rau nruab nrab-Terminals loj

pheej yig duaSTS (Nkoj- mus rau -Nkoj) cranesthiabRMGsrau kev ua haujlwm me me.

Kev nqis peev qis dua piv rau cov tsheb ciav hlau ruaj khov.

 

1. Chaw nres nkoj Thawv Terminals

stacking ntimnyob rau hauv vaj blocks ua ntej thauj mus rau nkoj / tsheb thauj khoom.

Hloov cov thawv nruab nrab ntawmtsheb thauj khoom, tsheb ciav hlau, thiab chaw cia khoom.

2. Intermodal Rail Yards

Loading / unloading ntimlos ntawm tsheb ciav hlau mus rau tsheb thauj khoom(los yog vice versa).

Siv hauvInland container depots (ICDs).

3. Depot & Logistics Hubs

Temporary cia hauvfreight chaw nres tsheb thiab faib chaw.

Thawv ntim raukev lis kev cai clearance thiab tshuaj xyuas.

4. Hla-Khoom ua haujlwm

Hloov cov thawv ntim nruab nrabhom kev thauj sib txawvsai sai.

5. Tub rog & Chaw nres nkoj thaum muaj xwm ceev

Deployed nyob rau hauvchaw nres nkoj ib ntusvim lawv mobility.

 

 

1. Tsim thiab Engineering

Blueprint thiab Cov Qauv Tsim: Cov pab pawg engineering tsim cov crane raws li cov lus qhia tshwj xeeb, xav txog qhov hnyav, ncua, nqa lub peev xwm, thiab chaw ua haujlwm.

Cov Lus Qhia Tshwj Xeeb: Cov ncauj lus kom ntxaws rau cov khoom xws li lub ntsiab girders, kawg kab teeb, hoist system, trolley, thiab cov khoom siv hluav taws xob tau npaj.

2. Kev xaiv thiab kev yuav khoom

Kev xaiv cov khoom siv hlau: Siab- cov ntaub ntawv steel muaj zog raug xaiv rau lub ntsiab girders, kab, thiab lwm yam tseem ceeb.

Kev yuav khoom: Cov khoom siv, xws li cov phaj hlau, cov ntu, cov ntsia hlau, thiab cov khoom siv hluav taws xob, yog cov khoom siv thiab tshuaj xyuas kom zoo.

3. Txiav thiab Pre-Fabrication

Txiav thiab Shaping: Hlau Cheebtsam raug txiav, zoo li tus, thiab welded rau hauv cov ntaub ntawv ua ntej raws li tus qauv tsim.

Ua ntej-Fabrication Assembly: Cov khoom xws li kab teeb thiab girders yog ua ntej- sib dhos los xyuas kom meej tias lawv haum ua ke zoo.

4. Welding thiab Structure Assembly

Vuam: Lub ntsiab girders, kab, thiab lwm yam khoom siv yog welded los tsim ib lub hauv paus ruaj khov. Cov txheej txheem tshwj xeeb vuam yog siv los xyuas kom meej lub zog thiab kav ntev.

Structure Assembly: Lub ntsiab girders thiab kawg kab teeb tau sib sau ua ke, ua kom muaj kev sib raug zoo rau kev sib npaug ntawm cov khoom thauj.

Kev Tswj Xyuas Zoo: Cov vuam seams thiab cov pob qij txha raug tshuaj xyuas siv tsis yog- kuaj kev puas tsuaj (xws li, ultrasonic lossis X- kev kuaj kab hluav taws xob) rau txhua yam teeb meem.

5. Machining thiab Finishing

Machining ntawm Qhov Chaw: Cov khoom tseem ceeb xws li lub log, cov khoom siv trolley, thiab cov hoists tau siv lub tshuab ua kom haum thiab ua haujlwm zoo.

Kev Kho Ntog: Cov khoom hlau raug ntxuav thiab raug kho raws li cov xuab zeb blasting thiab txheej los tiv thaiv xeb thiab txhim khu kev ruaj ntseg.

Painting thiab Txheej: Cov txheej tiv thaiv yog siv rau huab cua tsis kam, nrog primer ua raws li cov tsho loj.

6. Sib dhos ntawm Crane Cheebtsam

Main Girder Assembly: Ob lub ntsiab girders yog mounted thiab ua raws.

End Beam Installation: Xaus kab teeb yog tsau rau lub ntsiab girders, ua tus ncej ntawm lub crane.

Hoist thiab Trolley Installation: Lub hoist mechanism thiab trolley yog mounted rau ntawm lub ntsiab girder rails thiab sim rau kev sib tw thiab ua hauj lwm smoothness.

7. Kev teeb tsa hluav taws xob thiab kev tswj xyuas

Kev Siv Hluav Taws Xob thiab Kev Siv Hluav Taws Xob: Cov hlua hluav taws xob tau teeb tsa rau cov khoom siv hluav taws xob, kev tswj xyuas hluav taws xob, thiab kev nyab xeeb.

Tswj Vaj Huam Sib Luag thiab Kev Nyab Xeeb Nta: Lub vaj huam sib luag tau teeb tsa, nrog cov yam ntxwv kev nyab xeeb xws li kev txwv hloov pauv, nres thaum muaj xwm txheej ceev, thiab kev tiv thaiv overload sib xyaw ua ke thiab kuaj.

Control System Programming: Lub crane tswj qhov system yog programmed thiab sim ua haujlwm kom raug.

8. Kev xeem thiab kev pov hwm zoo

Load Testing: Lub crane tau raug kuaj xyuas kom paub tseeb tias nws tuaj yeem tuav nws lub peev xwm ntsuas yam tsis muaj teeb meem.

Kev Ntsuam Xyuas Kev Ua Haujlwm: Kev sim ua haujlwm yog ua los xyuas cov kev txav, kev ua haujlwm, lub tshuab nres, thiab kev ua haujlwm hluav taws xob.

Kev tshuaj xyuas thiab ntawv pov thawj: Lub crane tau txais kev soj ntsuam zaum kawg los xyuas qhov ua tau raws li cov cai thiab cov qauv kev nyab xeeb. Daim ntawv pov thawj yuav raug muab los ntawm cov tub ceev xwm.

9. Kev hloov kho zaum kawg thiab kev npaj xa khoom

Kev kho zaum kawg: Txhua qhov kev hloov me me yog ua kom ua haujlwm zoo.

Cov ntaub ntawv: Cov ntawv qhia ua haujlwm, cov txheej txheem tswj xyuas, thiab cov ntaub ntawv pov thawj tau npaj rau kev xa khoom.

Ntim thiab Shipping: Lub crane tau ntim khoom ruaj ntseg rau kev xa khoom, kom ntseeg tau tias txhua qhov chaw muaj kev tiv thaiv thaum caij tsheb npav.

10. Kev teeb tsa thiab commissioning (ntawm qhov chaw)

Ntawm -site Assembly: Lub crane yog sib sau ua ke ntawm tus neeg siv khoom qhov chaw yog tias xav tau.

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%.