LTM 1100-5.2 (100t Capacity Mobile Crane)_advantages

8/13/2019 LTM 1100-5.2 (100t Capacity Mobile Crane)_advantages

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LTM 1100-5 .2Mobile CraneMax. capacity: 100 tMax. hoisting height: 84 mMax. radius: 66 m


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LTM 1100-5. 22

Mobile crane LTM 1100-5.2Flexibly and economically usable


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LTM 1100-5. 24

Drive train

6-cylinder Liebherr turbo-diesel engine,370 kW/503 HP at 1900 rpm, max.torque 2340 Nm at 1500 rpm

Automated ZF AS-TRONIC gearbox,12 forward and 2 reverse speeds

ZF-intarder directly at gearbox

Axles 2, 4 and 5 driven, optional axle 1


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4 0 0 0

1144313261

S2471

2325

7386

2 7 5 0

5 0 0 0

R = 1 0 1 7 5 R = 1 0 6 9 0

7361

R = 3 9 7 2

384013743

7 0 0 0

R = 3 8 4 0

12 t445/95 R 25(16.00 R 25)

12 t 12 t 12 t 12 t

R = 1 1 2 7 0

Most modern chassis and drive technology

Hydro-pneumatic suspensionNiveaumatik

Maintenance-free suspension cylin-ders

Large dimensions to cope with highaxle loads

Suspension travel +150/-100 mm

High lateral stability when cornering

Choice of driving states using xed

programmes

Telma eddy current brake (option)

No wear, low maintenance system

Increased safety due to fast activation in mil-liseconds

Reduction of operation costs

High comfort due to braking absolutely with-out jolts

Environmentally friendly brake system, noemission and respirable dust

High mobility and efciency A powerful 6-cylinder Liebherr turbo-diesel engine with 370 kW/503 HP ensuresswift driving performance. The automatic 12-speed power shift system ZF-AS-TRONIC with intarder provides a high level of cost effectiveness and excellentcomfort.

Reduced fuel consumption due to the large number of gears and the highefciency of the dry clutch

Best manoeuvrability and minimum crawling speed due to 2-speed distribu-tion gearbox

Wear free braking with ZF-intarder

Telma eddy current brake optional, wear free and comfortable

Compact, mobile and weight-optimised

Thanks to its extremely compact design, the LTM 1100-5.2 can also operate onthe smallest of construction sites.

Chassis length only 11.44 m

Smallest turning radius only 10.18 m

Vehicle width only 2.75 m, even with tyres 445/95 R 25 (16.00 R 25)

Tail swing radius only 3.84 m


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LTM 1100-5. 26

5 steering programs

Selection of programme by simplepush button

Clear layout of control elements anddisplays

Programmes changeable duringdriving

Crab steering comfortably con-trolled by steering wheel


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Variable steering concept

Active rear-axle steeringThe rear axles are actively electro-hydraulically controlled in accordance withthe speed and steering angle of the front axle.Five different steering programmes (P) can be selected by touch button.

Remarkably reduced tyre wear

Improved manoeuvrability

Stable driving condition even at high speeds

All 5 axles steerable, no lifting of centre axle on crab steering

High safety standards entire know-how from Liebherr Centring cylinder for automatic straightening of rear axles in case of failure

Two independent hydraulic circuits with wheel- and engine driven hydraulicpump

Two independent control computers

P1 Road steering

The axles 1 and 2 are steered mechanically bythe steering wheel. The axles 3, 4 and 5 aresteered actively speed depending and subjectto the axle lock of the front axles. From 30 km/hthe axles 3 and 4 are set to straight driving andlocked. At speeds higher than 60 km/halso the axle 5 is set to straight drive andlocked.

P2 All-wheel steering

The axles 3, 4 and 5 are turned dependingof the axle lock of the front axles by thesteering wheel so far that smallest turningradii are achieved.

P3 Crab steering

The axles 3, 4 and 5 are turned in thesame direction as the wheel lock on axles

1 and 2 by the steering wheel.

P4 Reduced swing out

The axles 3, 4 and 5 are turned depend-ing on the axle lock of the front axles, sothat the swing out of the chassis rear getsminimized.

P5 Independent rear-axle steering

The axles 1 and 2 are turned by using thesteering wheel; the axles 3, 4 and 5 aresteered by push button independentlyfrom the axle lock of the axles 1 and 2.

Centring cylinder at the rear axles

Automatic straightening of rearaxles in case of failure


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LTM 1100-5. 28

The drivers cab

Corrosion-resistant steel plate execu -tion, cataphoretic dip-primed steel

Doors in bre composite executionwith electric window winders

Safety glass on all sides

Tinted glass

Heated and electrically adjustableoutside mirrors

Air-sprung drivers seat with lumbarsupport


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700

The crane cab

Corrosion resistant, galvanized steelplate execution, powder coated

Safety glass on all sides

Tinted glass, hinged front window foropening

Roof window with bullet proof glass

Operators seat with lumbar support

Extendable side landing

20 tiltable to the rear

Supporting crane on outriggers quick, comfortable and safe

BTT blue tooth terminal, mobile controland display unit

Electronic inclination display

Fully automatic levelling by push button

Engine start/stop and speed control

Support area lighting with four integratedlights

Support cylinder stroke:front 650 mm, rear 700 mm

Outrigger beams 1-stage,fully hydraulic, low-mainte-nance extension system

Modern drivers cab and crane cabBoth the modern drivers cab and the rearwards tiltable crane cab offer a com-fortable and functional working environment. The control elements and displaysare ergonomically arranged. Thus a safe and fatigue free working is assured.

Speedy and safe set-upSetting of the outriggers, counterweight assembly and attachment of addition-al equipment have all been designed with speed, safety and comfort in mind.Speci c ascents, handholds and rails are provided to ensure the safety of theoperating staff.

Comfort and functionality


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LTM 1100-5. 210

The fully automatic telescoping systemTELEMATIK

Increase of capacities at long booms andwider radii due to light telescoping sys-tem

Single stage hydraulic cylinder with hy-draulically activated drive pin

Maintenance free telescoping system

Telescoping fully automatic

Simple operation, monitoring of the tel-escoping procedure at LICCON-monitor

2.9 m long assembly jib


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High-capacity, long telescopic boom andfunctional lattice extensionsThe telescopic boom comprises of the base section and 5 telescopic sections,which can be comfortably and automtically extended and pinned to the re-

quested lengths by the thousand fold proven single cylinder telescoping systemTELEMATIK.

52 m long telescopic boom

10.8 m 19 m long double swing away jib, attachable at 0, 20 and 40

Hydraulic adjustment of the swing away jib under full load from 0 40(option), interpolation of the load charts

Hydraulic assembly assistance for attaching of the swing away jib with the BTT

2 sections 7 m each for extending the telescopic boom for operation withswing away jib

High lifting capacities both with full and partialcounterweight offer a wide operational range High lateral stability due to the oval boom pro le

Optimised load charts due to multitude of extension versions

Load 11.5 t at 52 m long telescopic boom

High capacities at unpinned telescopic lengths High telescopable loads due to interpolation

Separate load charts for holding the loads at unpinned telescopic lengths

Display at LICCON-monitor

High lifting capacities and exible boom system

Boom nose, sidewise folding

Hydraulic assembly supportfor attaching the

swing away jib by BTT

Holding capacity

Unpinned telescope length

Telescopable load


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92 m

20

40

Hydraulic swing away jib


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Variable counterweight

Counterweight assembly a matter of minutes Multiple counterweight variations from 6.5 t to 35 t

Rapid ballasting with keyhole technology from within the crane cab

Compact counterweight dimensions, at 26 t ballast and double swing away jib only 2.75 m ballast width

Tail swing only 3.84 m

60 t total weight incl. 11.5 t ballast and double swing-away jib at 12 t axle load

Basic counterweight 15 t Additional counterweight I 11 t Additional counterweight II 9 t

4.5 t

3.5 t

5.0 t

3.0 t

8.0 t

6.5 t

4.5 t


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LTM 1100-5. 214

The hoist gear

Liebherr hoist winch with internalplanetary gear and spring loadedmultiple disk brake

Rope pull 88 kN at the outer layer

Max. rope speed 130 m/min

2. hoist gear optional


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With tried-and-tested componentsThe drive components for crane operation are designed for high performance andensure sensitive and precise load handling. They are specially designed to suit thecranes usage and have been subjected to hard endurance tests.

Crane engine: 4-cylinder Liebherr turbo diesel engine, 129 kW/175 HP at1800 rpm, max. torque 920 Nm at 1500 rpm, optimised fuel consumption due toelectronic engine management

Diesel-hydraulic crane drive, open hydraulic circuits with electronic LOADSENSING control, 4 working movements simultaneously possible

Electric/electronic SPS crane control through the LICCON computer system

Slewing system changeable from open to hydraulically locked as standard, thusthe movement can be adjusted to the different operational conditions, e. g. sen-sitive control for assembly work or fast cycle work

In-house manufactured Liebherr winches, 88 kN rope pull at the outer layer, due

to high rope pull less rope reeving necessary

High-power crane drive

The slewing gear

Liebherr planetary gear, spring loadedmultiple disk brake

Changeable as standard:open or hydraulically locked

Slewing speed from 0 2 rpm steplessadjustable

The central greasing

Central greasing device for slewingbearing, boom bearing, lufng cylin-der and winch bearing as standard

Even supply with grease

Filling amount in transparent con-tainer visible at any time

LICCON-Monitor

Control sensor with Touch-Displays

Control unit

Telescopingcylinder

Lufngcylinder

Control block

Hoist gear Slewing gear

Gear type pump

Double variable axial piston pump

Liebherrdiesel engine

Sensor


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LTM 1100-5. 216

The LICCON test system

Rapid localisation of problems on-screen without any measuring instru-ments

Display of error codes and descrip-tions

Convenient interactive functions formonitoring all inputs and outputs

Displays of functions and allocation ofsensors and actuators


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The LICCON work area limitation systemoptional)

Relief for the crane operators job by auto-matically monitoring workspace restrictionssuch as bridges, roofs, power lines, etc.

Simple programming

Four different limitation functions:- Pulley-head height limitation- Radius limitation- Slewing angle limitation- Edge limitation

The LICCON works planner (optional)

Computer programme for planning,simulating and documenting crane op-erations on a PC

Representation of all the cranes loadcharts

Automatic search for suitable cranebased on entry of load, radius and liftingheight parameters

Simulation of crane operations withoutline functions and supporting forcedisplay

For functional and safe crane operation,the LICCON computer systemThe soft- and hardware of the mobile crane control is in-house developed byLiebherr. In the centre is the LICCON computer system (Liebherr ComputedControlling). The system undertakes comprehensive information, control andmonitoring tasks. The control components have proven themselves worldwidein the various climate conditions.

LICCON conguration and operating programme Application programmes:

- Safe load indicator (LMB)- Con guration programme with con guration display- Operating programme with operating display- Telescoping programme with telescoping display

Setting of the con guration by convenient interactive functions

Display of all important data using graphic symbols

Reliable cut-off when permissible load moments are exceeded

Winch indications for highly precise lifting/lowering of load

Data bus technology Liebherr mobile cranes are fully interlaced using data bus systems. All majorelectric and electronic components are tted with their own microprocessorsand communicate with each other via only a small number of data cables. Lieb-herr has developed a bus system to meet the special demands of mobile cranes(LSB Liebherr-System-Bus). The data bus technology increases reliability,comfort and safety when driving and operating the cranes:

Improved reliability due to greatly reduced number of electric cables andcontacts

Constant self-testing of the intelligent sensors

Extensive diagnosis possibilities, fast fault nding

Intelligent crane control


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Liebherr-Werk Ehingen GmbH

PN 206.00.E05.2011 The illustrations contain also attachments and special equipment, which are not included in the standard scope of delivery.

The new control generation LICCON2

Colour monitor

The readability of the data onthe monitor of the LICCON2control unit in the crane cabinis improved by the colourdisplay. Warning indicationsand crane utilisation are moreclearly visible.

Attaching and detachingthe hook block

The BTT - Bluetooth terminal allowsthe crane driver to attach the hookblock to or detach it from the frontbumper within view by remote controlof the hoist gear and the lufng cylin-der of the telescopic boom.

The new generation of the Liebherr crane control offersan extended customer value and higher control comfortby additional user possibilities. The base for this is themodern and future oriented control architecture withcomponents, which have been optimized for computingpower and capacity.

Touch display

Below the joysticks integratedin the arm rest touch displaysare provided with which vari-ous working functions can beselected. Beside others theseare the drive and steeringprogrammes of the carrier,the supporting of the crane,the adjustment of the workingoodlights as well as the heat-ing and ventilation control.

Crane support

By use of the BTT the mobile crane willbe setup comfortably and safely. En-gine start/stop and speed regulation,electronic inclination display and auto-matic levelling are standard. Optionallythe BTT can also display the outriggerforces.

Wireless remote control (optional)

LTM 1100-5.2 (100t Capacity Mobile Crane)_advantages

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