mobile crane ltm 1350-6 - bms.dkmenuitembydocid)/id60edf6c3... · ltm 1350-6.1 3 a long telescopic...
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LTM 1350-6.1Mobile Crane 350 t 134 m 96 m
Max. capacity:Max. hook height:Max. radius:
LTM 1350-6.12
Mobile crane LTM 1350-6.1Strong and flexible
LTM 1350-6.1 3
A long telescopic boom, high capacities, an extraordinary mobility as well as a comprehensive comfort and safety configuration distinguish the mobile crane LTM 1350-6.1 from Liebherr. The 350-ton crane offers state of the art technology for more convenience in practical operation.
•70mlongtelescopicboom
•Capacity34.7tatthe70mlongsuspendedtelescopicboom
•Max.systemlength140.5m
•78mlongluffingjib,42mlongfixedjib(0°,20°,40°,60°)
•Y-suspensionoftelescopicboom,selfassembly
•12-speedZF-TC-TRONIC-gearboxwithtorqueconverter
•Active,speeddependingrearaxlesteering
•Airoperateddiskbrakes
•LICCON2-controlwithmobilecontrolanddisplayunitBTT
LTM 1350-6.14
Drive train
•8-cylinderLiebherrturbodieselengine,450kW/612HPat1900rpm,max.torque2856Nmat1500rpm
•AutomaticZF-gearboxTC-TRONIC, 12 forward-, 2 reverse speeds
•Torqueconverter
•ZF-intarderdirectlyinstalled at gearbox
•Axles1,3and5driven,optionalaxle4
LTM 1350-6.1 5
4000
17675
355516920
15370
16°15°
8530
7064
5600
8932
R=12690 R=13930
8916
445/95 R 25(16.00 R 25)
12 t 12 t 12 t 12 t 12 t 12 t
Most modern chassis and drive technology
Hydro pneumatic axle suspension „Niveaumatik“
•Maintenancefreesuspension cylinders
•Largedimensionstocopewithhigh axle loads
•Springtravel+125/-125mm
•Highsidestabilityatcornering
•Choiceofthedrivingconditionsbyfix programs
Air operated disk brakes
•Higherbrakingpower,betterbrakecontrol
•Improvedtrackstability
•Nobrakefadingathigheroperationtempera-tures
•Higherservicelife
•Shorterworkingtimeforchangingofthebrakepads
•Brakingpadswithwearindicators
High mobility and efficiency
Ahighperformance8-cylinderLiebherrturbodieselenginewith450kW/612HPprovidesfordynamicdrivingperformance.The12-speedZF-gearboxwithauto-maticgearchangesystemTC-TRONICgrantshighefficiencyandbestcomfort.
•Reducedfuelconsumptionduetohighnumberofgearsandhighdegreeofefficiency of the dry clutch
•Bestmanoeuvrabilityduetointegratedtorqueconverter
•WearfreebrakingbyZFintarder
•Telmaeddycurrentbrakeoptional,wearfreeandcomfortable
Compact, mobile and weight optimized
Due to its extreme compact design the LTM 1350-6.1 can also manoeuvre on thetightestjobsites.
•Chassislength15.37m
•Minimumturningradius12.69m
•Chassiswidth3.00m,evenwithtyres445/95R25(16.00R25)
•Tailswingonly5.7m
LTM 1350-6.16
5 steering programs
•Programselectionbysimplepushbutton
•Cleararrangementofthecontrolelements and displays
•Programschangeableduringdriv-ing
•Crabsteeringcontrolledcomfort-ably by the steering wheel
LTM 1350-6.1 7
Variable steering concept
Active rear axle steering
The rear axles are electro-hydraulically actively steered depending on the speed andthesteeringangleofthefrontaxles.5steeringprograms(P)arepreselecta-ble by push button.
•Distinctreductionofthetyrewear
•Improvementofthemanoeuvrability
•Stabiledrivingperformancealsoathighspeeds
•All6axlessteerable,noliftingofthecentreaxlesatcrabsteering
High safety standards – complete know-how from Liebherr
•Centralizingcylindersforautomaticstraighteningoftherearaxlesincaseoffailure
•Twoindependenthydrauliccircuitswithwheeldrivenandmotordrivenhy-draulic pumps
•Twoindependentsteeringcomputers
P1 Road steering
The axles 1 and 2 are mechanically steered by thesteeringwheel.Theaxle3,4,5and6areactively steered depending on the speed and onthesteeringangleofthefrontaxle.From30km/htheaxles3and4willbeadjustedtostraightdrivingandfixed.From60km/htheaxles5and6arealsoadjustedtostraight driving and fixed.
P2 All-wheel steering
Theaxles3,4,5and6areturnedbythesteering wheel depending on the steering angle of the front axle to provide for the smallest turning radius.
P3 Crab steering
Theaxles3,4,5and6areturnedbythesteering wheel to the same direction as the steering position of axle 1 and 2.
P4 Reduced swing out
Theaxles3,4,5and6areturnedde-pending on the wheel turn of the front axlestominimizethebackswingoftherear of the chassis.
P5 Independent rear axle steering
The axles 1 and 2 are steered by the steeringwheel,theaxles3,4,5and6are steered by push buttons indepen-dently from the steering angle of the axles 1 and 2.
Centralizing cylinders at the rear axles
•Automaticstraightpositioningofthe rear axles in case of failure
LTM 1350-6.18
The driver’s cab
•Corrosionresistantsteelplateexecu-tion, cataphoretic dip primed
•Allaroundsafetyglazing
•Tintedwindows
•Heatableandelectricallyadjustablemirrors
•Aircushioneddriver’sseatwithlumbarsupport
LTM 1350-6.1 9
620
The crane cab
•Optimizedheatingandventilationsystem,automatic temperature control, air condition optional
•Hingedfrontandroofscreens
•Extendedfieldofviewduetolargescreens
•Cranedriverseatwithlumbarsupport,multipleadjustable
•Electricallyextendablesiderunningboard
•20°tiltabletotherear
•Engine-independentheating
Crane supporting – fast, comfortable and safe
•BTT-BluetoothTerminal,mobilecontroland display device
•Electroniclevellingdisplay
•Fullyautomaticlevellingbypushbutton
•Displayofsupportforces
•Engine-start/stopandspeedregulation
•Lightingofsupportareawith4integratedfloodlights
•Strokeofsupportingcylinders front 620 mm, rear 620 mm
•Outriggers2-stage,fullyhydraulic, low maintenance extending system
•3supportingbasesas standard50/75/100%
Modern driving cab and crane cab
Themoderndrivingcabaswellasthebackwardstiltablecranecabofferacom-fortableand functionalworkingplace.Thecontrolelementsanddisplaysarearrangedaccordingtoergonometricfactors.Thusasafeandwearfreeworkingis assured.
Fast and safe erection
The supporting, the counterweight assembly as well as the mounting of the ad-ditionalequipmentaredesignedforspeed,safetyandcomfort.Forthesafetyofthe operators pedestals, hand holds and railings are provided.
Comfort and functionality
LTM 1350-6.110
The fully automatic telescoping system „TELEMATIK“
•Improvementofcapacitiesatlongboomsand large radii due to “lightweight” tel-escoping system
•1-stagehydrauliccylinderwithhydraulicallyoperated drive pin
•Maintenancefreetelescopingsystem
•Telescopingfullyautomatic
•Simpleoperation,supervisionoftelescop-ingattheLICCONmonitor
LTM 1350-6.1 11
S2490
2
1
Powerful, long telescopic boom and functional lattice extensions
The telescopic boom consists of the base section and 5 telescopic sections, which can be comfortably and automatically extended and pinned to the re-questedlengthbythethousandfoldprovensinglecylindertelescopingsystemTELEMATIK.
•70mlongtelescopicboom
•78mlongluffingjib
•42mlongfixedjib(0°,20°,40°,60°)
•Steplessinterpolationofcapacitiesduringluffingoftheboomcombinationbetween82°and68°telescopicboomangle
•Y-telescopicboomsuspension,selfassembly
High capacities with full counterweight as well as with partial counterweight offer a wide applica-tion of operations
•Highlateralstabilityduetotheovalboomprofile
•Optimizedcapacitiesduetothenumerousextensionvariations
•Capacity34.7tat70mlongsuspendedtelescopicboom
High capacities at unpinned boom lengths
•Hightelescopablecapacitiesduetointerpolation
•Separatecapacitychartsforholdingofloadsatunpinnedboomlengths
•DisplayatLICCON-monitor
High capacities and flexible boom system
Holding capacity
Unpinned telescope length
Telescopable capacity
100
90
80
70
60
50
40
30
20
10
0
120
130
110
140 m
S2478
T 50,4 m
N 78 m
82°
68°
12LTM 1350-6.1
S2490
2
1
Multivariable boom system
Selfassemblyofthefixedjib
Steplesscapacityinterpolation
12 t 12 t 12 t 12 t 12 t 12 t
LTM 1350-6.113
Variable counterweight
Mounting of counterweight – only a matter of minutes
•140ttotalweight,100tbasiccounterweight,40tadd.counterweight
•Hydraulicballastingdeviceatcounterweightframe
•Hoistgear2(option)mountableatthecounterweightframewithoutassist-ing crane
Easy counterweight transportation, e.g. 63 t package
Basiccounterweight 100tAdditionalcounterweight 40tTotal 140 t
5 t
15 t
10 t
10 t
10 t
5 t
10 t
10 t10 t
10 t
10 t
10 t
10 t
5 t
5 t
5 t
2.4m
2.4m
6.7m
LTM 1350-6.114
The hoist gear
•Liebherrhoistwinchwithinternalplanetary gear and spring loaded multidiskbrake
•Ropepull122kNattheouterlayer
•Max.ropespeed138m/min
•2.hoistgearoptional
LTM 1350-6.1 15
With proven components
The drive components for the crane operation are designed for high performance and provide for sensitive and precise handling of the load. They are specially tuned for the crane operation and proved in severe long-term tests.
•Craneengine:4-cylinderLiebherrturbodieselengine,180kW/242HPat1800rpm,max.torque1145Nmat1500rpm,optimizedfuelconsumptionbyelectronic engine management
•Sensitivemotionsofthehoistgearsinclosedhydrauliccircuits
•Electric/electronicSPS-cranecontrolviatheLICCON-computersystem
•In-housefabricatedLiebherrwinches,122kNropepullattheouterlayer,lessreeving necessary due to high line pull
Powerful crane drive
The slewing gear
•Liebherrplanetarygearbox,springloadedmultidiskbrake
•Sensitivemotionsinclosedhydrauliccircuit
•Slewingspeedfrom0–1.2rpminfinitivelyvariable
The central greasing
•Standardcentralgreasingdevicefor slewing bearing, boom bearing, luffing cylinder and winch bearing
•Evensupplyofgrease
•Fillingquantityvisibleatanytimeintransparent reservoir
LICCON-monitor
Controlleverwithtouchdisplays
Controlunit
Telescoping cylinder
Luffing cylinder
Controlblock
HoistgearI
Slewinggear
Liebherr diesel engine
Sensor
HoistgearII
LICCON-monitor
Controlunit
Controlunit
Controlunit
Enginecontrol
LTM 1350-6.116
The LICCON test system
•Fastlocatingoffailuresatthecom-puterscreenwithoutmeasuringequip-ment
•Displayoffailurecodesandfailuredescriptions
•Comfortabledialogfunctionsforsu-pervision of all in and out terminals
•Displayoffunctionsandallocationofsensors and actors
LTM 1350-6.1 17
The LICCON working range limiting system (Option)
•Reliefforthecranedriverbyautomaticsu-pervisionoftheworkingrangeboundarieslikebridges,roofsetc.
•Simpleprogramming
•Fourdifferentlimitingfunctions: -Boomheadheightlimiting -Radiuslimiting -Slewinganglelimiting -Borderlimiting
The LICCON working planner
•Computerprogramforplanning,simula-tion and documentation of crane opera-tions at the computer
•Displayofallloadchartsbelongingtoaspecific crane
•Automaticsearchofasuitablecranebyinput of the load case parameters load, radius and hoisting height
•Simulationofcraneoperationswithdrawing functions and display of sup-port forces
For functional and safe crane operation: the LICCON computer system
The soft and hardware of the mobile crane control is developed by Liebherr in-house.ThecentreistheLICCONcomputersystem(LiebherrComputedControl).
•IntegratedLMLloadmomentlimiter
•Keycomponentsarein-housemanufacturedbyLiebherr
•Guaranteedsparepartsavailability
•Worldwideprovenunderthemostdifferentclimateconditions
•Operatorfriendly
ThesecondcontrolgenerationLICCON2istheresultofacontinuousdevelop-ment by the Liebherr specialists and enables the adaption to the constantly in-creasingdemandsofthemarketsduetoitsmodernandfutureorientedcontrol.
The data bus technology
Liebherr mobile cranes are completely interlaced by the data bus system. All important electric and electronic components are equippedwith ownmicroprocessorsandcommunicatewitheachotherbyonlylimiteddatacables.Forthe special demands of the mobile crane Liebherr has developed own data bus systems(LSB-Liebherr-System-Bus).Thedatabustechnologyimprovesthereliability,thecomfortandthesafetyforroaddrivingandcraneoperation:
•Higherreliabilityduetoremarkablelesserelectriccablesandcontacts
•Continuousselftestingofthe„intelligentsensors“
•Comprehensivediagnosispossibilities,fastfaultfinding
Intelligent crane control
Liebherr-Werk Ehingen GmbHPostfach1361,89582Ehingen,Germany+497391502-0,Fax+497391502-3399www.liebherr.com,E-Mail:info.lwe@liebherr.com
PN180.00.E08.2011 Theillustrationscontainalsoaccessoriesandspecialequipmentwhicharenotincludedinthestandardscopeofdelivery.Subjecttotechnicalmodification.
LICCON2 – safe and comfortable
Colour monitor
The readability of the data on themonitoroftheLICCON2control in the superstructure cab is improved by the colour display.Warningsandthecraneutilizationareeasierdetectable.
Supporting the craneBy use of the BTT the mobile cranecan be comfortably and safely sup-portedontheoutriggers.Enginestart/stop, speed regulation, electronic level display, automatic support levelling and display of the support forces are available as standard.
Attaching and detaching of the hook block TheBTT–BluetoothTerminaloffersthecranedriverthepossibilitytoattachordetachthehookblockatthefront of the vehicle within sight, as the hoist winch and the luffing cylinder of the telescopic boom are remote controlled.
Touch displays
Belowthejoysticksintegrat-ed in the armrests the touch displays are installed, with which the various operational functions can be selected. These are beside others the supporting of the crane, the adjustmentoftheworkingfloodlights as well as heater and air condition controls.
Wireless remote control (option)All crane motions can be controlled outside of the cab.•Higherefficiency•Freeviewandclosenesstotheload•Preventionofcommunicationerrorsbetweenthecranedriverandthejobsite personnelWirelessremotecontrol
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