LH Model Rhiav Daim Ntawv Thov Nyiaj Siv Ua Haujlwm Crane

Cov ntsiab lus tseem ceeb: Gearbox, Tsav, Iav

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 1 Xyoo

Qhov hnyav (KG): 10000 kg

Video tawm - tshuaj xyuas: Muab

Machinery Test Report: Muab

Kev Muag Khoom: Ib yam khoom

Ib pob loj: 600X300X300 cm

Ib qho hnyav tag nrho: 200,000 kg

Core Structure Cheebtsam

1. Main Girder Assembly

Single Main Girder:Feem ntau adov steel kuv-beam(rau spans <20m) los yogwelded lub thawv girder(rau kev ncua> 20m). Qhov no yog thawj kab rov tav load- bearing tus tswv cuab.

End Ties/Connectors:Cov tswv cuab sib txuas ntawm ob lub tsheb thauj khoom kawg, muab kev ruaj ntseg rau tag nrho cov qauv choj.

Crane Rail:Ib qho me meA45 lossis A55 steel railmounted rau hauv qab flange ntawm lub ntsiab girder rau lub hoist trolley khiav raws.

2. Xaus tsheb sib dhos

End Truck Ncej:Hlau ncej ntawm txhua qhov kawg ntawm lub crane uas tsev lub log thiab tsav mechanisms.

Choj Travel Wheels:Muab ob npaug rau -flanged steel log (feem ntau yog 2-4 ntawm ib lub tsheb kawg) uas khiav ntawm txoj kab tsheb ciav hlau uas txuas rau lub tsev ua haujlwm.

Bridge Drive Unit:Muaj xws li:

Tsav Tsav:0.4-1.5 kW hluav taws xob lub cev muaj zog (nyob ntawm crane hnyav thiab ceev).

Reducer / Gearbox:Txoj cai - lub kaum sab xis helical iav reducer mounted ncaj qha rau lub log ncej.

Nres:Feem ntau ib qho hluav taws xob- tso tawm, lub caij nplooj ntoos hlav- siv nres ua ke rau hauv lub cev muaj zog.

Hoisting & Trolley System

3. Fais Hlau Rope Hoist (Standard CD / MD Hom)

Qhov no yog ib qho ua ntej- sib dhos, ntim khoom uas ua haujlwm ua ob lub tshuab nqa thiab lub trolley.

Hoist Ncej / Plhaub:Cov tsev nyob hauv steel uas muaj tag nrho cov khoom siv kho tshuab.

Hoist Tsav:Dual-ceev (MD hom) lossis ib zaug -ceev (CD hom) squirrel tawb lub cev muaj zog nrog kev tiv thaiv thermal.

Reducer:Multi-theem helical iav txo chav rau torque sib npaug.

Hlau hlua Drum:Grooved steel nruas rau winding cov hlua hlau, nrog precision machining rau txawm txheej.

Hlau hlua:6x19 lossis 6x37 chav kawm steel hlau hlua nrog kev ywj pheej xaim hlua tub ntxhais (IWRC).

Hook Block:Swivel nuv nrog precision roller bearings, ntsuas rau lub peev xwm crane nrog kev nyab xeeb latch.

Upper/Lower Limit Switches:Cov tshuab hluav taws xob lossis hluav taws xob hloov hluav taws xob los tiv thaiv dhau -hoisting.

4. Trolley Mechanism

Trolley Log:Plaub lub log (ob tsav, ob idler) uas khiav raws txoj kev tsheb ciav hlau ntawm lub ntsiab girder hauv qab flange.

Trolley Tsav:Muab tso rau hauv lub hoist unit nrog ib tug nyias muaj nyias lub cev muaj zog thiab reducer rau lateral txav.

Bumpers:Roj hmab lossis polyurethane buffers ntawm trolley xaus kom nqus tau qhov cuam tshuam ntawm kev txwv kev mus ncig.

 

Hluav taws xob & Tswj System

5. Fais fab mov System

Conductor System:Ib ntawm peb hom:

Festoon System:Sliding trolleys ntawm I-beam nrog cov kab hloov tau yooj yim (feem ntau yog rau LH).

Conductor Bars:Npog insulated tuav nrog cov khau khiab.

Cable Reel:Rau cov voj voog khiav los yog cov ntawv thov tshwj xeeb.

Main Circuit Breaker:Nyob rau hauv ib phab ntsa -mounted vaj huam sib luag los yog ntawm tus choj crane.

6. Tswj System

Pendant Control chaw nres tsheb:Hanging thawb- khawm chaw nres tsheb nrog:

Up/down khawm rau hoist

Sab laug / Txoj Cai rau trolley

Forward / Rov qab rau choj kev mus ncig

Thaum muaj xwm ceev nres khawm

Tswj Vaj Huam Sib Luag:Muaj:

Contactors rau tag nrho peb cov lus tsa suab

Overload relays rau kev tiv thaiv lub cev muaj zog

Control transformer (380V rau qis tswj voltage)

Terminal blocks rau kev xaim

Limit Switches:Rau tus choj hla kev txwv ntawm ob qho kawg ntawm txoj kev khiav.

Runway System (Lub Tsev Txheej Txheem Interface)

7. Khiav Beams & Txhawb nqa

Runway Beams:Feem ntau steel I-beams (feem ntau loj dua lub crane girder) tsau rau lub tsev kab lossis lub ru tsev.

Txoj Kev Rails:Standard A45, A55, los yog A65 crane rails mounted rau sab saum toj ntawm cov kab hluav taws xob.

Rail Clips & Bolts:Hnyav- lub luag haujlwm caij nplooj ntoos hlav clips lossis bolted clamps kom ruaj ntseg rau cov kab teeb.

Bumpers / Nres:Xaus nres ntawm ob qho kawg ntawm txoj kev khiav los tiv thaiv crane hla - mus ncig.

Hluav taws xob cais:Insulated rail sib koom ua ke los tiv thaiv cov stray tam sim no.

Kev nyab xeeb & Pab Koom Tes

8. Cov khoom siv kev nyab xeeb tseem ceeb

Overload Limiter:Mechanical (shear pin) los yog cov khoom siv hluav taws xob los tiv thaiv kev nqa ntau tshaj qhov muaj peev xwm (yeem tab sis pom zoo).

Anti-Drop Device:Secondary brake lossis iav kev ruaj ntseg ntawm lub hoist li thaub qab.

Cov cuab yeej ceeb toom:Buzzer lossis horn qhib thaum crane txav.

Phase Failure Protection:Tiv thaiv lub cev muaj zog ua haujlwm nyob rau hauv theem poob.

Grounded conductor:Kev tsim nyog grounding ntawm tag nrho cov conductive qhov chaw.

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9. Optional Workshop-Tshwj xeeb Attachments

Rotating Hook:Rau qhov tseeb qhov chaw ntawm cov loads.

Magnet System:Kev tuav cov ntawv hlau / daim hlau (yuav tsum muaj lub tshuab hluav taws xob sib cais).

Nqus Lifters:Rau cov khoom tsis yog -ferrous los yog ilv nto.

Tshwj xeeb Grabs:Rau cov nruas, coils, lossis cov khoom siv cob qhia tshwj xeeb.

Teeb pom kev zoo:Crane-mounted LED ua haujlwm teeb.

Manufacturing & Assembly txheej txheem Highlights

Girder Fabrication:Rolled I-beams raug txiav kom ncua ntev nrog qhov kawg kev sib txuas welded. Lub thawv girders yog welded los ntawm steel phaj nrog sab hauv stiffeners.

End Truck Assembly:Log, bearings, thiab tsav units yog mounted rau fabricated kawg ncej.

Kev kos duab:Tag nrho cov khoom raug tua- blasted thiab pleev xim rau cov khoom siv primer thiab topcoat (feem ntau yog lub rooj cob qhia grey lossis kev nyab xeeb daj).

Ua ntej-Kev Xeem Sib Tham:Nyob rau hauv lub Hoobkas, lub crane yog ib feem sib sau ua ke los kuaj lub zog ua ntej disassembly rau shipping.

Site Installation:Cheebtsam xa khoom sib cais thiab sib sau ua ke ntawm -qhov chaw siv bolted kev sib txuas (tsis xav tau vuam).

Sketch

 

Main technical

 

1. Tus nqi tshwj xeeb-Kev ua tau zoo

Kev nqis peev qis dua:Feem ntau30-50% qis duadua li kev sib piv ob chav girder cranes, nrog rau kev txhim kho yooj yim dua yuav tsum tau hloov kho cov qauv rau cov tsev uas twb muaj lawm.

Txo Cov Nqi Ua Haujlwm:Lub zog-kev ua haujlwm zoo ib leeg tsav (nrog rau ntau lub tshuab synchronized) thiab kev saib xyuas tsawg tsawg txhais tau tias tus nqi qis dua lub neej.

Affordable Spare Xeem:Standardized, huab hwm coj- cov khoom tsim tawm kom ntseeg tau tias muaj thiab sib tw nqi hloov khoom.

2. Qhov chaw-Kev tsim kho kom zoo

Maximized Headroom:Lub underhung configuration (hoist khiav hauv qab lub girder) muaboptimal nuv qhov siab- tseem ceeb hauv kev cob qhia nrog kev txwv lub qab nthab.

Yam tsawg kawg nkaus hauv Pem Teb Chaw Ua Haujlwm:Tsis zoo li mobile cranes lossis forklifts, LH crane ua haujlwm nyiaj siv ua haujlwm, ua kom muaj txiaj ntsig hauv pem teb kom meej rau cov khoom siv thiab kev ua haujlwm.

Compact Profile:Tus qauv tsim ib lub girder tsim ib qho sleeker pom profile uas xav tias tsawg imposing nyob rau hauv me me rhiav ib puag ncig.

3. Kev teeb tsa & kev ua haujlwm yooj yim

Modular Assembly:Ua ntej-engineered Cheebtsam pub rauceev installation(feem ntau 1-3 hnub) nrog kev cuam tshuam tsawg kawg rau kev ua haujlwm tsis tu ncua.

Kev ua haujlwm yooj yim:Intuitive pendant tswj yuav tsum muaj kev cob qhia tus neeg ua haujlwm tsawg, tso cai rau cov neeg ua haujlwm hauv tsev kom muaj kev nyab xeeb ntawm crane nrog kev qhia luv luv.

Ncaj nraim Maintenance:Tag nrho cov khoom tseem ceeb tau yooj yim nkag tau los ntawm kev cob qhia hauv pem teb lossis lub platform nqa tau yooj yim, ua kom yooj yim rau kev kuaj xyuas thiab kho.

4. Txhim khu kev ua tau zoo rau Standard Duties

Pov thawj Technology:Siv cov xyoo caum- laus, zoo- nkag siab txog kev tsim vaj tsev nrog cov ntsiab lus tsis ua haujlwm tsawg.

Lub luag haujlwm txaus:Tsim los rauFEM / ISO A3 (Lub luag haujlwm nruab nrab)kev faib tawm - zoo meej rau kev sib tshuam tab sis tsis tu ncua nqa cov kev xav tau ntawm kev cob qhia feem ntau (feem ntau Tsawg dua lossis sib npaug rau 150 pib / teev).

Txaus Precision:Standard dual-ceev hoists (MD hom) muab ob qho tib si ceev ceev thiab meej load spotting (± 10mm) rau feem ntau rhiav hauj lwm.

5. Kev Nyab Xeeb & Kev Ua Raws Cai

Ua -hauv Kev Nyab Xeeb Nta:Xws li cov kev tiv thaiv tseem ceeb: overload limiters (yeem tab sis pom zoo), sab sauv / qis qis keyboards, nres thaum muaj xwm ceev, thiab tiv thaiv theem.

Txo kev tuav tuav kev pheej hmoo:Tshem tawm qhov kev xav tau ntawm kev nqa phau ntawv txaus ntshai, txo qis kev raug mob hauv chaw ua haujlwm thiab cov nqi cuam tshuam.

Txoj Cai Ua Raws Cai:Thaum txhim kho thiab tswj kom zoo, ua tau raws li lossis tshaj OSHA, ANSI, thiab lwm yam kev nyab xeeb hauv lub tebchaws.

6. Versatility & Customization

Lub peev xwm dav dav:Muaj los ntawm1 mus rau 20 tons, npog 95% ntawm cov kev cai rhiav lifting.

Adaptable rau Ntau Rhiav layouts:Muaj peev xwm teeb tsa nrog qhov ntev sib txawv, nqa qhov siab, thiab kev xaiv fais fab (festoon, conductor bars, lossis cable reels).

Attachment Compatibility:Yooj yim sib xyaw nrog cov qauv nqa nqa: hooks, hlau nplaum, lub tshuab nqus tsev lifters, thiab tshwj xeeb grabs.

 

Manufacturing & Fabrication Rhiav

Tshuab Loading / Unloading:

Pub cov ntaub ntawv raw (steel daim hlau, tuav, billets) rau hauv CNC tshuab, lathes, thiab milling chaw

Tshem tawm cov khoom tiav los ntawm cov rooj ua haujlwm

Hom kev siv:3-5 tuj muaj peev xwm, 15-20m ncua

Workpiece Positioning:

Tuav cov khoom siv rau vuam lossis sib dhos

Rotating qhov chaw rau ntau- sab machining

Muab cov khoom hnyav thiab jigs

Tool & Tuag Handling:

Kev txhim kho / tshem tawm qhov nruab nrab- hnyav tuag hauv stamping presses

Tsiv pwm sib dhos hauv kev txhaj tshuaj yas rhiav

 

Automotive & Transportation Rhiav

Cav & Kis Ua Haujlwm:

Tshem tawm thiab txhim kho cov cav hauv kev kho bays (2-3 tuj peev xwm raug rau tsheb)

Tuav tsheb thauj khoom / khoom siv sib kis (5-10 tuj peev)

Chassis & Ncej tuav:

Tsiv tsheb thav duab los ntawm kev sib dhos lossis kho chaw nres tsheb

Muab cov khoom hnyav chassis

Component Maintenance:

Lifting axles, qhov sib txawv, thiab cov khoom ncua kev kawm loj

Tuav lub cev loj loj thaum lub sij hawm kho dua tshiab

 

Kev Kho & Kho Chaw

Cov khoom siv Overhaul:

Tshem cov motors, twj, compressors, thiab gearboxes rau kev pab

Muab cov tshuab hnyav thaum ua haujlwm

Kev them nyiaj yug cog:

Txhim kho / tshem tawm HVAC units, huab cua handlers, thiab ductwork

Tuav transformers thiab hluav taws xob vaj huam sib luag thaum hloov khoom dua tshiab

 

Kev sib dhos & kev tsim khoom

Khoom noj khoom haus:

Kev xa khoom mus rau cov chaw nres tsheb sib dhos ua ke

Hloov sub- sib dhos ntawm cov hlwb ua haujlwm

Cov khoom txav:

Hloov cov khoom sib dhos mus rau qhov chaw sim lossis ntim khoom

Thauj khoom tiav rau hauv cov tsheb thauj khoom

 

Warehousing & Logistics (Kev cob qhia -Integrated)

Khoom siv:

Hloov cov khoom siv raw los ntawm kev cia khoom mus rau qhov chaw tsim khoom

Tuav cov khoom tiav hauv qhov chaw ua haujlwm cia khoom

Loading Dock Support:

Hloov cov khoom hnyav nruab nrab ntawm kev cob qhia thiab cov tsheb thauj khoom

Muab tso rau hauv crates thiab ntim rau shipping

 

Theem 1: FEM-Based Design & Engineering

Qhov no yog theem tseem ceeb tshaj plaws, qhov twg crane qhov kev ua haujlwm profile tau txhais raws li FEM 1.001.

Client Requirement & FEM Classification:

Txiav txim qhov tseebFEM Duty Group (piv txwv li, 2m, 3m, 4m)thiabLoad Spectrum (piv txwv li, L1, L2, L3)raws li tus neeg siv khoom cov ntaub ntawv ua haujlwm (teev siv sijhawm ib hnub, nqa ib teev, qhov nruab nrab thauj khoom raws li feem pua ​​​​ntawm qhov muaj peev xwm).

Advanced Engineering suav suav:

Structural Analysis (FEA):Ib leeg girder (I-beam los yog lub thawv) yog qauv thiab xam rau deflection thiab kev ntxhov siab nyob rau hauv dynamic loads tshwj xeeb rau FEM chav kawm ntawv, tsis yog lub load zoo li qub.

Component Life Calculation:Tus naj npawb ntawm cov voj voog uas xav tau rau lub hoist, trolley, thiab tsav tsheb mus los yog xam. Cov Cheebtsam raug xaiv tom qab uas nws tsim lub neej raws li lossis tshaj tus lej no.

Fatigue Analysis:Qhov tseem ceeb welded kev sib txuas thiab cov qauv tsim tau raug tshuaj xyuas rau lub neej qaug zog raws li FEM tus qauv cov cai rau pawg neeg ua haujlwm.

Daim Ntawv Pov Thawj (BOM):Txhua yam, los ntawm lub hoist lub cev muaj zog mus rau bearings thiab hluav taws xob tiv tauj, yog teev los ntawm cov neeg muag khoom uas tuaj yeem muab cov khoom ntsuas rau FEM lub luag haujlwm.

 

Theem 2: Cov Khoom Muag Khoom & Kev Npaj

Kev yuav khoom:Sourcing certified steel thiabFEM- cais cov khoom. Piv txwv li, kev yuav ib lub hoist uas tau qhia meej meej rau FEM 3m lub luag haujlwm, tsis yog ib qho khoom siv dav dav ntawm ib lub peev xwm.

Kev npaj khoom siv:Hlau yog txiav thiab npaj. Rau cov chav kawm FEM siab dua (piv txwv li, 4m), yuav siv tau cov ntaub ntawv pov thawj nruj dua thiab cov qauv kev npaj.

 

Kauj Ruam 3: Cov Qauv Fabrication & Sib dhos

Girder Fabrication:

Lub ntsiab girder yog fabricated, feem ntau los ntawm ib tug dov kuv- nqaj rau cov chav kawm sib dua los yog ib tug welded box rau siab rigidity nyob rau hauv nruab nrab cov chav kawm ntawv.

Vuam:Tag nrho cov welds yog ua los ntawm welders tau ntawv pov thawj siv cov txheej txheem tsim nyog rau cov qib steel tshwj xeeb. Weld zoo yog qhov tseem ceeb rau kev ua tiav lub neej qaug zog.

Dimensional Verification:Lub girder raug tshuaj xyuas rau qhov ncaj thiab camber (ib qho kev khoov me ntsis) kom ntseeg tau tias nws ua tau raws li cov txheej txheem deflection raws li kev tsim.

 

Theem 4: Mechanical Assembly

End Truck Assembly:Log, qag, thiab bearings tau sib sau ua ke rau hauv cov tsheb thauj khoom kawg. Lub log thiab cov kabmob qhov ntau thiab tsawg yog cuam tshuam ncaj qha los ntawm FEM chav kawm, uas txiav txim siab tag nrho cov log hloov pauv ntawm lub crane lub neej.

Choj Assembly:Lub ntsiab girder yog txuas nrog cov tsheb thauj khoom kawg.

Trolley thiab Hoist Mounting:FEM- ntsuas hoist unit yog mounted rau lub trolley, uas yog ces muab tso rau ntawm lub girder.

 

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

Component Installation:Hluav taws xob panels, contactors, thiab relays raug ntsia. Cov no raug xaiv rau lawv cov khoom siv hluav taws xob thiab hluav taws xob, uas yuav tsum tau ua raws li cov lej ntawm kev khiav haujlwm hauv FEM kev faib tawm.

Kev xaim:Tag nrho cov cabling yog ntsia raws li schematic, nrog rau kev tsom mus rau kev ruaj ntseg thiab kev tiv thaiv kev tiv thaiv kom tsis txhob ua tsis tiav.

Cov cuab yeej kev nyab xeeb:Txwv cov keyboards thiab overload tiv thaiv cov cuab yeej raug ntsia thiab ntsuas.

 

Kauj Ruam 6: FEM-Kev Ntsuas & Kev Ntsuas Ua Raws Cai (FAT)

Lub crane tau dhau qhov kev sim nruj uas qhia txog nws qhov kev faib FEM.

Visual & Dimensional Inspection:Kev txheeb xyuas tag nrho cov khoom thiab kev ua haujlwm.

Tsis muaj -Load Test:Tag nrho cov lus tsa suab raug sim rau kev ua haujlwm du, suab nrov, thiab sib dhos.

Load Test:

Static Load Test:Lifting ib qho kev xeem load125% ntawm qhov ntsuas muaj peev xwmtxhawm rau txheeb xyuas cov qauv kev ncaj ncees thiab nres tuav. Qhov no yog ib qho kev xav tau thoob ntiaj teb.

Dynamic Load Test:Kev nqa110% ntawm qhov ntsuas muaj peev xwmthiab khiav nws los ntawm txhua qhov kev taw qhia. Lub sijhawm xeem thiab lub voj voog yuav muaj ntau dua rau cov chav kawm FEM siab dua los simulate nws lub voj voog ua haujlwm hnyav.

Functionality & Safety Tests:Tag nrho cov cuab yeej muaj kev nyab xeeb raug sim los xyuas kom meej tias lawv tuaj yeem ua tau zoo rau qhov xav tau ntawm lub voj voog.

 

Theem 7: Dismantling, Painting & Ntim

Dismantling:Lub crane yog disassembled rau kev xa khoom.

Kev kos duab:Ib qho kev tiv thaiv corrosion-cov xim tiv thaiv yog siv.

Cov ntaub ntawv & ntawv pov thawj:Tseem ceeb heev, cov chaw tsim tshuaj paus npaj ibFEM Conformity Filelos yog daim ntawv pov thawj, hais txog lub crane lub luag hauj lwm chav kawm thiab paub meej tias nws tau ua raws li tus qauv.

 

Kauj Ruam 8: Kev Txhim Kho & Kev Ua Haujlwm (SAT)

Erection:Lub crane yog reassembled ntawm tus neeg siv txoj kev khiav.

Kev Ua Haujlwm Kawg & SAT:Lub crane raug sim dua rau ntawm -qhov chaw kom ntseeg tau tias nws raug ntsia kom raug thiab ua tau raws li qhov xav tau.

Kev xa mus:Cov ntaub ntawv FEM tau muab rau tus neeg siv khoom, nrog rau 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%.