Liebherr LTM 1095-5.1 User Manual

LTM 1095-5.1Mobile Crane

Max. capacity: 95 t
Max. hoisting height: 82 m
Max. radius: 60 m

Mobile crane LTM 1095-5.1
As taxi crane immediately ready for operation

A long telescopic boom, high capacities, an extraordinary mobility as well as a comprehensive
comfort and safety configuration distinguish the mobile crane LTM 1095-5.1 from Liebherr. The
95-ton crane offers state of the art technology for more convenience for the practical operation.

• 58 m long telescopic boom and 7 m telescopic boom extension

• Capacity 6.4 t at the 58 m long telescopic boom

• 19 m long double swing-away jib, optional hydraulically adjustable

• 12-speed ZF-AS-TRONIC-gearbox

• 60 t total weight incl. 15 t ballast at 12 t axle load

• Chassis width 2.75 m with tyres 445/95 R 25 (16.00 R 25)

• Active, speed depending rear axle steering, all axles steered

2

LTM 1095-5.1

LTM 1095-5.1

3

4

Drive train

• 6-cylinder Liebherr turbo-diesel engine,
370 kW/503 HP, max. torque 2340 Nm

• 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

LTM 1095-5.1

S2480.01

Most modern chassis and drive technology

High mobility and efficiency

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

• Reduced fuel consumption due to the large number of gears and the high
efficiency of the dry clutch

• Best manoeuvrability and minimum crawling speed due to 2-stage distribu­tion 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 1095-5.1 can also operate on
the smallest of construction sites.

• Chassis length only 11.53 m

• Smallest turning radius only 9.90 m

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

• Tail swing radius only 3.85 m

14090

3780

Hydro-pneumatic suspension
Niveaumatik

• Maintenance-free suspension cylin­ders

• Large dimensions to cope with high
axle loads

• Suspension travel +150/-100 mm

• High lateral stability when cornering

• Choice of driving states using fixed
programmes

4000

25°

R = 10900

445/95 R 25
(16.00 R 25)

R = 11300

R = 9900

12 t 12 t 12 t 12 t 12 t

13776

11534

7313

7368

Telma eddy current brake (option)

• No wear, low maintenance system

• Increased safety due to fast activation
in milliseconds

• Reduction of operation costs

• High comfort due to braking absolutely
without jolts

• Environmentally friendly brake system,
no emission and respirable dust

16°

R = 3850

R = 4380

2750

5000

7000

550

LTM 1095-5.1

5

6

5 steering programmes

• Selection of programme by simple
push button

• Clear layout of control elements and
displays

• Programmes changeable during
driving

• Crab steering comfortably con­trolled by steering wheel

LTM 1095-5.1

Variable steering concept

Active rear-axle steering

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

• Remarkable reduced tyre wear

• Improved manoeuvrability

• Stable driving condition even at high speeds

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

High safety standards –
entire know-how from Liebherr

• Centering cylinder for automatic straightening of rear axles in case of failure

• Two independent hydraulic circuits with wheel- and engine driven hydraulic
pump

• Two independent control computers

Centering cylinder at the rear
axles

• Automatic straightening of rear
axles in case of failure

P1 Road steering

The axles 1 and 2 are steered mechanically by
the steering wheel. The axles 3, 4 and 5 are
steered actively speed depending and subject
to the axle lock of the front axles. From 30 km/h
the axles 3 and 4 are set to straight driving
and locked. At speeds higher than 60 km/h
also the axle 5 is set to straight drive and
locked.

P2 All-wheel steering

The axles 3, 4 and 5 are turned depending
of the axle lock of the front axles by the
steering wheel so far that smallest turning
radii are achieved.

P3 Crab steering

The axles 3, 4 and 5 are turned in the
same 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 depend­ing on the axle lock of the front axles, so
that the swing out of the chassis rear gets
minimized.

P5 Independent rear-axle steering

The axles 1 and 2 are turned by using the
steering wheel; the axles 3, 4 and 5 are
steered by push button independently
from the axle lock of the axles 1 and 2.

LTM 1095-5.1

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8

The driver’s cab

• Corrosion-resistant

• Safety glass on all sides

• Tinted glass

• Electric windows

• Heated and electronically adjustable
outside mirrors

• Air-sprung driver’s seat with lumbar
support

LTM 1095-5.1

700

Comfort and functionality

Modern driver’s cab and crane cab

Both the modern driver’s cab and the rearwards tiltable crane cab offer a com­fortable and functional working environment. The control elements and displays
are ergonomically arranged. Thus a safe and fatigue free working is assured.

Speedy and safe set-up

Setting of the outriggers, counterweight assembly and attachment of additional
equipment have all been designed with speed, safety and comfort in mind. Spe­cific ascents and handholds are provided to ensure the safety of the operating
staff.

Supporting crane on outriggers –
quick, comfortable and safe

• BTT Bluetooth terminal, mobile control
and display unit

• Electronic inclination display

• Fully automatic levelling by push button

• Engine start/stop and speed control

• Support area lighting with four integrated
lights

• Support cylinder stroke:
front 650 mm, rear 700 mm

• Outrigger beams 1-stage, fully
hydraulic, low-maintenance
extension system

The crane cab

• Large field of vision

• Safety glazing

• Tinted window panes

• Crane driver’s seat with lumbar support,
multiply adjustable

• Heat and noise insulated interior cladding

• Corrosion resistant

• Working floodlight

• Can be tilted 20° backwards

LTM 1095-5.1

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10

LTM 1095-5.1

The fully automatic telescoping system
“TELEMATIK”

• Increase of capacities at long booms and
wider radii due to “light” telescoping sys­tem

• Single stage hydraulic cylinder with hy­draulically activated drive pin

• Maintenance free telescoping system

• Telescoping fully automatic

• Simple operation, monitoring of the tel­escoping procedure at LICCON-monitor

2.5 m long assembly jib

High lifting capacities and flexible boom system

High-capacity, long telescopic boom and
functional lattice extensions

The telescopic boom comprises of the base section and 5 telescopic sections,
which can be comfortably and automatically extended and pinned to the re­quested lengths by the thousand fold proven single cylinder telescoping system
TELEMATIK.

• 58 m long telescopic boom

• 10.5 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

• 7 m section for extending the telescopic boom for operation with
swing away jib

High lifting capacities both with full and partial
counterweight offer a wide operational range

• High lateral stability due to the oval boom profile

• Optimised load charts due to multitude of extension versions

• Load 6.4 t at 58 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

Holding capacity

Unpinned telescope length

Telescopable load

Boom nose, sidewise folding

Hydraulic assembly support

for attaching the swing away

jib by BTT

LTM 1095-5.1

11

Hydraulic swing away jib

0-20°

0-40 °

m

92

90

88

86

84

82

80

78

76

74

72

70

68

66

64

62

60

58

56

54

52

50

48

46

44

42

40

38

36

34

32

30

28

26

24

22

20

18

16

14

12

10

8

6

4

2

0

Hydraulically adjustable
swing away jib (0° - 40°)

Hose drum for
hydraulic cylinder

LTM 1095-5.1

12

Variable counterweight

Counterweight assembly – a matter of minutes

• Multiple counterweight variations from 6.5 t to 23 t

• Rapid ballasting with keyhole technology from within the crane cab

• Compact counterweight dimensions, at 23 t ballast only 2.75 m ballast width

• Tail swing only 3.85 m

• 60 t total weight incl. 15 t ballast at 12 t axle load

0.7 t

3.8 t

3.05 t

0.7 t

1.9 t

3.05 t

0.7 t

9.1 t

Basic counterweight 15 t
Additional counterweight 8 t

Total 23 t

13

12 t 12 t 12 t 12 t 12 t

LTM 1095-5.1

14

The hoist gear

• Liebherr hoist winch with internal
planetary gear and spring loaded
multiple disk brake

• Rope pull 57 kN at the outer layer

• Max. rope speed 120 m/min

• 2. hoist gear optional

LTM 1095-5.1

High-power crane drive

With tried-and-tested components

The drive components for crane operation are designed for high performance and
ensure sensitive and precise load handling. They are specially designed to suit the
crane’s usage and have been subjected to hard endurance tests.

• Crane engine: 4-cylinder Liebherr turbo diesel engine, 129 kW/175 HP, max.
torque 815 Nm, optimised fuel consumption due to electronic engine management

• Diesel-hydraulic crane drive, open hydraulic circuits with electronic “LOAD
SENSING” control, 4 working movements simultaneously possible

• Electric/electronic SPS crane control through the LICCON computer system

• Comfortable armrest controls with 2 self-centering 4-fold multifunctional joy­sticks, stepless control of all crane motions, with winch and slewing gear indica­tors, electronic precontrol

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

Control sensor with Touch-Displays

The slewing gear

• Liebherr planetary gear, spring loaded multiple
disk brake

• Changeable as standard: open or hydraulically
locked

• Slewing speed from 0 – 1.7 rpm stepless
adjustable

LICCON-

monitor

Sensor

Liebherr
diesel engine

Control block

Luffing

cylinder

Telescoping

cylinder

Gear t ype pump

Double variable
axial piston pump

Hoist gear Slewing gear

The central greasing

• Central greasing device for slewing
bearing, boom bearing, luffing cylin­der and winch bearing as standard

• Even supply with grease

• Filling amount in transparent con­tainer visible at any time

Control unit

LTM 1095-5.1

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16

The LICCON test system

• Rapid localisation of problems on
screen without any measuring instru­ments

• Display of error codes and descrip­tions

• Convenient interactive functions for
monitoring all inputs and outputs

• Displays of functions and allocation of
sensors and actuators

LTM 1095-5.1

Intelligent crane control

For functional and safe crane operation:
the LICCON computer system

The soft and hardware of the mobile crane control is developed by Liebherr in­house. The centre is the LICCON computer system (Liebherr Computed Control).

• Integrated LML load moment limiter

• Key components are in-house manufactured by Liebherr

• Guaranteed spare parts availability

• Worldwide proven under the most different climate conditions

• Operator friendly

The second control generation LICCON2 is the result of a continuous develop­ment by the Liebherr specialists and enables the adaption to the constantly in­creasing 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 equipped with own micro
processors and communicate with each other by only limited data cables. For
the special demands of the mobile crane Liebherr has developed own data bus
systems (LSB – Liebherr-System-Bus). The data bus technology improves the
reliability, the comfort and the safety for road driving and crane operation:

• Higher reliability due to remarkable lesser electric cables and contacts

• Continuous self testing of the „intelligent sensors“

• Comprehensive diagnosis possibilities, fast fault finding

The LICCON working range
limiting system

• Makes the crane operator’s job easier by
automatically monitoring workspace restric­tions such as bridges, roofs, etc.

• Simple programming

• Four different limitation functions:

- Pulley-head height limitation

- Radius limitation

- Slewing angle limitation

- Edge limitation

The LICCON work planner

• Computer programme for planning,
simulating and documenting crane op­erations on a PC

• Representation of all the crane’s load
charts

• Automatic search for suitable crane
based on load, radius and lifting height
parameters

• Simulation of crane operations with
outline functions and supporting force
display

LTM 1095-5.1

17

LICCON2 – safe and comfortable

Attaching and detaching of the
hook block

The BTT Bluetooth Terminal offers the crane driver the
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.

Wireless remote control
(option)

All crane motions can be controlled
outside of the cab.

• Higher efficiency

• Free view and closeness to the load

• Prevention of communication errors
between the crane driver and the job

Wireless remote control

site personnel

Colour monitor

The readability of the
data on the monitor of the
LICCON2 control system in
the crane cab is enhanced by
the colour display. Warnings
and crane utilization are con­siderably better recognized.

Supporting the crane

By use of the BTT the mobile crane will
be setup comfortably and safely. En­gine start/stop and speed regulation,
electronic inclination display and auto­matic levelling are standard. Optionally
the BTT can also display the outrigger
forces.

Touch display

Below the joysticks inte­grated in the arm rest touch
displays are provided with
which various working func­tions can be selected. Beside
others these are the drive and
steering programmes of the
carrier, the supporting of the
crane, the adjustment of the
working floodlights as well
as the heating and ventilation
control.

PN 208.01.E02.2014 The illustrations contain also attachments an d special equipmen t, which are not included in the stan dard scop e of deliver y. Subject to modification.

Liebherr-Werk Ehingen GmbH

Postfach 1361, 89582 Ehingen, Germany
 [phone], Fax [phone]
www.liebherr.com, E-Mail: [e-mail]
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