LTM 1100-4.2Mobile CraneMax. lifting capacity: 100 tMax. lifting height: 91 mMax. working radius: 58 m

LTM 1100-4.22

Mobile crane LTM 1100-4.2Strong and compact

LTM 1100-4.2 3

A long telescopic boom, high capacities, an extraordinary mobility as well as a comprehensive comfort and safety configuration distinguish the mobile crane LTM 1100-4.2 from Liebherr. The 100-ton crane offers state of the art technology for more convenience for the practical operation.

•60mlongtelescopicboom

•Capacity10.2tatthe60mlongtelescopicboom

•19mlongdoubleswing-awayjib,optionalhydraulicallyadjustable

•91mhookheightwithtelescopicboomextensionandswing-awayjib

•Greatoperationalflexibilityduetotopcapacitieswithfullandpartialcounterweights

•Chassiswidth2.75mwithtyres445/95R25(16.00R25)

•Active,speeddependingrearaxlesteering

•Airoperateddiskbrakes

LTM 1100-4.24

Drivetrain

•6-cylinderLiebherrturbodieselen-gine,350kW/476HP,max.torque2230 Nm

•AutomatedZF-gearboxAS-TRONIC,12 forward-, 2 reverse speeds

•ZF-intarderdirectlyinstalledatgear-box

•2-stagetransfergearbox,crawlspeed0.46km/h

•Axles2,3and4driven,optionalaxle1

4000

1062912869

8587,5

4830

5000

7000

408413503

21° 18°

R = 4110

8510,5

2750

12 t 12 t 12 t 12 t445/95 R 25 (16.00 R 25)

R = 8330R = 9480

LTM 1100-4.2 5

Most modern chassis and drive technology

Hydro pneumatic axle suspension „Niveaumatik“

•Maintenancefreesuspensioncylin-ders

•Largedimensionstocopewithhighaxle loads

•Springtravel+150/-100mm

•Highsidestabilityatcornering

•Choiceofthedrivingconditionsbyfixprograms

Airoperateddiskbrakes

•Higherbrakingpower,betterbrakecontrol

•Improvedtrackstability

•Nobrakefadingathigheroperationtempera-tures

•Higherservicelife

•Shorterworkingtimeforchangingofthebrake pads

•Brakingpadswithwearindicators

High mobility and efficiency

Ahighperformance6-cylinderLiebherrturbodieselenginewith350kW/476HPprovidesfordynamicdrivingperformance.The12-speedZF-gearboxwithauto-maticgearchangesystemAS-TRONICgrantshighefficiencyandbestcomfort.

•Reducedfuelconsumptionduetohighnumberofgearsandhighdegreeofefficiency of the dry clutch

•Bestmanoeuvrabilityandminimumcrawlspeedbymeansofthe2-stagetransfer gearbox

•WearfreebrakingbyZFintarder

•ABV-automaticblockingpreventerwithASRanti-slipcontrol

•Telmaeddycurrentbrakeoptional,wearfreeandcomfortable

Compact, mobile and weight optimized

Due to its extreme compact design the LTM 1100-4.2 can also manoeuvre on the tightest job sites.

•Chassislengthonly10.63m

•Minimumturningradiusonly8.33m

•Chassiswidthonly2.75 m, even with tyres445/95R25(16.00R25)

•Tailswingonly4.11 m

LTM 1100-4.26

5 steering programs

•Programselectionbysimplepushbutton

•Cleararrangementofthecontrolelements and displays

•Programschangeableduringdriv-ing

•Crabsteeringcontrolledcomfort-ably by the steering wheel

LTM 1100-4.2 7

Variable steering concept

Active rear axle steering

The rear axles are electro-hydraulically actively steered depending on the speed and the steering angle of the front axles. 5steeringprograms(P)arepreselectablebypushbutton.

•Distinctreductionofthetyrewear

•Improvementofthemanoeuvrability

•Stabledrivingperformancealsoathighspeeds

•All4axlessteerable

High safety standards – complete know-how from Liebherr

•Centringcylindersforautomaticstraighteningoftherearaxlesincaseoffailure

•Twoindependenthydrauliccircuitswithwheeldrivenandmotordrivenhy-draulic pumps

•Twoindependentsteeringcomputers

P1 road steering

The axles 1 and 2 are mechanically steered by the steering wheel. The axle 4 is actively steered depending on the speed and on thesteeringangleofthefrontaxle.From30km/h it will be adjusted to straight driving and fixed. Axle 3 is none steered for road driving.

P2all-wheelsteering

The axles 3 and 4 are turned by the steering wheel depending on the steering angle of the front axle to provide for the smallest turning radius.

P3crabsteering

The axles 3 and 4 are turned by the steering wheel to the same direction as the steering position of axle 1 and 2.

P4reducedswingout

The axles 3 and 4 are turned depending on the wheel turn of the front axles to minimize the back swing of the rear of the chassis.

P5 independent rear axle steering

The axles 1 and 2 are steered by the steering wheel, the axles 3 and 4 are steered by push buttons independently from the steering angle of the axles 1 and 2

Centringcylinderattherearaxles

•Automaticstraightpositioningofthe rear axles in case of failure

LTM 1100-4.28

Thedriver’scab

•Corrosionresistant

•Electricwindowlifters

•Allaroundsafetyglazing

•Tintedwindows

•Heatableandelectricallyadjustablemirrors

•Aircushioneddriver’sseatwithlumbarsupport

700

LTM 1100-4.2 9

Thecranecab

•Corrosionresistant

•Allaroundsafetyglazing

•Tintedwindows,frontscreencanbeopened

•Skylightwithbulletproofglass

•Cranedriver’sseatwithlumbarsup-port

•Sidewiseextendablerunningboard

•20°tiltabletotherear

Cranesupporting– fast,comfortableandsafe

•BTT-BluetoothTerminal,mobilecontrol and display unit

•Electroniclevellingdisplay

•Fullyautomaticlevelling by push button

•Engine-start/stopand speed regulation

•Lightingofsupportareawith 4 integrated floodlights

•Strokeofsupportingcylindersfront650mm,rear700mm

•Outriggers1-stage,fullyhydraulic, low maintenance extending system

Modern driving cab and crane cabThe modern driving cab as well as the backwards tiltable crane cab offer a com-fortable and functional working place. The control elements and displays are arranged according to ergonometric factors. Thus a safe and wear free working is assured.

Fast and safe erectionThe supporting, the counterweight assembly as well as the mounting of the ad-ditionalequipmentaredesignedforspeed,safetyandcomfort.Forthesafetyoftheoperator’spedestals,handholdsandrailingsareprovided.

Comfort and functionality

LTM 1100-4.210

The fully automatic telescoping system „TELEMATIK“

•Improvementofcapacitiesatlongboomsand large radii due to lightweight telescop-ing system

•1-stagehydrauliccylinderwithhydraulicallyoperated drive pin

•Lowmaintenancetelescopingsystem

•Telescopingfullyautomatic

•Simpleoperation,supervisionoftelescop-ingattheLICCONmonitor

2.9mlongassemblyjib

LTM 1100-4.2 11

Powerful, long telescopic boom and functional lattice extensionsThetelescopicboomconsistsofthebasesectionand6telescopicsections,which can be comfortably and automatically extended and pinned to the re-questedlengthbythethousandfoldprovensinglecylindertelescopingsystemTELEMATIK.

•60mlongtelescopicboom

•10.8m–19mlongdoubleswing-awayjib,attachableat0°,20°and40°

•Hydraulicadjustmentoftheswing-awayjibatfullloadfrom0°to40°(op-tional),interpolationofcapacities

•Hydraulicassistanceforassemblyoftheswing-awayjibwithBTT

•2intermediatesections7meachforextensionofthetelescopicboomforoperation with swing-away jib

High capacities with full counterweight as well as with partial counterweight offer a wide appli-cation of operations

•Highlateralstabilityduetotheovalboomprofile

•Optimizedcapacitiesduetothenumerousextensionvariations

•Capacity10.2tat60mlongtelescopicboom

High capacities at unpinned telescopic lengths

•Hightelescopablecapacitiesduetointerpolation

•Separatechartsforholdingoftheloadatunpinnedtelescopiclengths

•DisplayatLICCONmonitor

High capacities and flexible boom system

Roostersheave,foldablesidewise

Hydraulic assistance for as-semblyoftheswing-awayjib

with BTT

Holding capacity

Unpinned telescopic length

Telescopablecapacity

20º 40º

0

2

4

6

8

10

12

14

16

18

20

22

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26

28

30

32

34

36

38

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42

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62

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66

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70

72

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84

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88

90

92

94

96

98 m

12LTM 1100-4.2

Hydraulicallyadjustableswing-awayjib(0°-40°)

Hose reel for hydraulic cylinder

Hydraulic swing-away jib

LTM 1100-4.2TitelSKA 18700816.04.2008S2245.01

12 t 12 t 12 t 12 t

LTM 1100-4.213

Variable counterweight

Mounting of counterweight – only a matter of minutes

•Multitudeofcounterweightvariationsfrom2.5tto28.2t

•Fastballastingwithkeyhole-technologyfromthecranecabin

•Compactcounterweightdimensions,at17.2tofcounterweightonly2.65mwide

•Tailswingonly4.1m

Basiccounterweight 17.2tAdditional counterweight 11.0 tTotal 28.2t

3.5 t

5.5 t

1.5 t

2.5 t

5.5 t

3.0 t

3.6t

3.1 t

LTM 1100-4.214

The hoist gear

•Liebherrhoistwinchwithinternalplanetary gear and spring loaded multi disk brake

•Ropepull77kNattheouterlayer

•Max.ropespeed115m/min

•2.hoistgearoptional

LTM 1100-4.2 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,129kW/175HP,max.torque815Nm,optimizedfuelconsumptionbyelectronicenginemanagement

•Diesel-hydrauliccranedrive,openhydrauliccircuitswithelectric„LOADSENSING“-control,4workingmotionssimultaneouslypossible

•Electric/electronicSPS-cranecontrolviatheLICCON-computersystem

•Slewinggearreversiblefromopentohydraulicallylocked,sotheslewingmotioncan be optimal adapted for the different operation conditions, e. g. sensitive for installation work or fast for cycle work

•In-housefabricatedLiebherrwinches,77kNropepullattheouterlayer,lessreeving necessary due to high line pull

Powerful crane drive

The slewing gear

•Liebherrplanetarygearbox,springloadedmulti disk brake

•Reversibleopenorhydraulicallylockedasstandard

•Slewingspeedfrom0–1.7rpminfinitivelyvariable

The central greasing

•Standardcentralgreasingdeviceforslewing bearing, boom bearing, luff-ing cylinder and winch bearing

•Evensupplyofgrease

•Fillingquantityvisibleatanytimeintransparent reservoir

LICCON-monitor

Controlsensorwithtouchdisplays

Controlunit

Telescoping cylinderLuffing

cylinder

Controlblock

Hoistgear Slewinggear

Geartypepump

Variabledisplacementpump

Liebherr diesel engine

Sensor

LTM 1100-4.216

TheLICCONtestsystem

•Fastlocatingoffailuresatthecom-puterscreenwithoutmeasuringequip-ment

•Displayoffailurecodesandfailurede-scriptions

•Comfortabledialogfunctionsforsu-pervision of all in and out terminals

•Displayoffunctionsandallocationofsensors and actors

LTM 1100-4.2 17

TheLICCONworkingrangelimitingsys-tem(Option)

•Reliefforthecranedriverbyautomaticsu-pervision of the working range boundaries like bridges, roofs etc.

•Simpleprogramming

•Fourdifferentlimitingfunctions: −Boomheadheightlimiting −Radiuslimiting −Slewinganglelimiting −Borderlimiting

TheLICCONworkingplanner

•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-creasing demands of the markets due to its modern and future oriented control.

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-WerkEhingenGmbHPostfach1361,89582Ehingen,Germany+497391502-0,Fax+497391502-3399www.liebherr.com,E-Mail:info.lwe@liebherr.com

PN187.02.E10.2011 Thepicturescontainalsoaccessoriesandspecialequipmentnotincludedinthestandardscopeofdelivery.Subjecttomodification

LICCON2 – safe and comfortable

Colourmonitor

The readability of the data onthemonitoroftheLIC-CON2controlsysteminthecrane cab is enhanced by the colour display. Warnings and crane utilization are consider-ably better recognized.

Wireless remote control (option)All crane motions can be controlled outside of the cab.•Higherefficiency•Freeviewandclosenesstotheload•Preventionofcommunicationerrors

between the crane driver and the job site personnel

Attaching and detaching of the hook block TheBTT–BluetoothTerminaloffersthecranedriverthe possibility to attach or detach the hook block at the front 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. This are beside others the drive and steering programs of the chassis, the axle sus-pension, the supporting of the crane, the adjustment of the working floodlights as well as heater and air condi-tion controls.

Crane support

ByuseoftheBTTthemobilecranewillbe setup comfortably and safely. En-gine start/stop and speed regulation, electronic inclination display and auto-maticlevellingarestandard.OptionallytheBTTcanalsodisplaytheoutriggerforces.

Wireless remote control