ficha técnica l524 - l542 2plus1_usa_en

L 524 - L 542 11-2007

Equipment manual

Only intended for internal use

by LIEBHERR!

Subject to change without notice!

Note

2

3Tires

Sizes and designations

26.5 R 25 XHA L3 TL

750/65 R 25 XLD L3T

405 / 70 R 20 SP-T9

365 / 70 R 18 SP T9

20.5 - 25 HRL-D/L3A

17.5R 25 GP2B L2

26.5 R 25 L3 VMT

Tire width in INCHES

Tubeless tire

Radial-ply construction

Tyre width in INCHES

High-aspect ratio

International tire code

Cross-ply construction

Rim diameter in INCHES

Tire selection

The following variables are decisive factors when choosing tires:

Type of machine

Working location

Working conditions

Soil condition; terrain

Climatic conditions, weather influences

4Tires

Manufacturer Tire Sizes L 524 L 528 L 542 Item No.

Michelin4 wheels 17.5R25EM

XHA*L3 8923965

4 wheels 17.5R25EM

XLDD2A*L5 8923282

4 wheels 17.5R25EM

XMINE D2 L5 8923628

4 wheels 20.5R25EM

XHA*L2 8923990

4 wheels 20.5R25EM

XLDD2A*L5 8923992

4 wheels 20.5R25EM

XMINE D2 L5 8921187

Goodyear4 wheels 17.5R25EM

GP-2B*6S L2 8921890

4 wheels 17.5R25EM

RT-3B*6S L3 8924663

4 wheels 20.5R25EM

GP-2B*6S L2 8921176

4 wheels 20.5R25EM

GP-4B AT*6S L4 8921186

4 wheels 20.5R25EM

RL-5K*6S L5 8921473

4 wheels 20.5R25EM

RT-3B*6S L3 8923993

4 wheels 20.5R25EM

TL-3A+*6S L3 8923995

Mitas4 wheels 17.5R25EM

EM-60 16 PR TL L3 8923967

4 wheels 17.5R25EM

EM-20 16 PR TL L2 8923969

4 wheels 20.5R25EM

EM-60 20 PR L3 8923998

Bridgestone VMT L3

4 wheels 17.5R25EM

4 wheels 20.5R25EM

good self-cleaning, quiet

rolling characteristic

Bridgestone VSDL L5

4 wheels 17.5R25EM

4 wheels 20.5R25EM

solid sidewall reinforcement;

solid tread

Good Year GP-2B L2

4 wheels 17.5R25EM

4 wheels 20.5R25EM

good traction and hill-

climbing

Good Year GP-3D L3

4 wheels 17.5R25EM

4 wheels 20.5R25EM

excellent traction and

Lateral stability;

high mileage

Good Year RL-5K L5

4 wheels 20.5R25EM

solid sidewall reinforce-

ment, solid tread

Good Year RT-3B L3

4 wheels 20.5R25EM

good self-cleaning,

Traction and hill-climbing

characteristics

Good Year TL-3A L3

4 wheels 20.5R25EM

good rolling quality

good traction

Michelin XHA L3

4 wheels 17.5R25EM

4 wheels 20.5R25EM

Long life, increased

sidewall reinforcement,

low rolling res.

Michelin XLD L3T

4 wheels 550/65R25EM

good traction

good rolling quality

Michelin XLD/D2 L5

4 wheels 17.5R25EM

4 wheels 20.5R25EM

good traction; solid sidewall

reinforcement; solid tread

Michelin XM27 157A8/154B

4 wheels 500/70R24EM

good traction and

Self-cleaning

Michelin XMINE/D2 L5

4 wheels 17.5R25EM

4 wheels 20.5R25EM

solid sidewall reinforcement;

solid tread

Michelin XTLA L2

4 wheels 17.5R25EM

4 wheels 20.5R25EM

good traction and

Self-cleaning 5

Mitas EM-60 20 PR L3

4 wheels 17.5R25EM

4 wheels 20.5R25EM

good Self-cleaning and

Low rolling res.

Tires

6Tires

!

Foam filling of tires

Tires on wheel loaders used for recycling applications, e.g. scrap metal,

construction debris and waste, can be filled with foam.

A plastic mass is pumped into the tire, which is mounted on the rim. This

mass is then polymerised to become a permanently elastic filling.

The tire manufacturer's warranty becomes void!

These vehicles cannot be registered for road use!

The mounting release depends on the wheel loader's equipment

and the operating weight. The factory must be consulted!

If third-party equipment is to be installed, a stability checklist (see

page 41) must be requested from [email protected] and sent to

the Liebherr Bischofshofen plant!

7The bucket is suitable for loading material. Filling the bucket is made easier by the bucket floor,

which rises by about 5.

It has welded-on tooth holders with add-on teeth or three-piece bolt-on reversible cutting edge.

Actual bucket capacity may be approx. 10 % larger than the calculation according to ISO 7546 standard.

The degree to which the bucket can be filled depends on the material.

Options:

* Spillboard

* Hexagon bolt

* Push-on blade

* Wear protection

Required for attachment (for Z-Cinematics):

* Hydraulic quick hitch

* Extra hydr. control for hydr. quick hitch

* QH-connections

Rehandling bucket with teeth

Model Capacity

Width of

Cut

Max. Mat.

density

Dumping

height Mount. teeth Item No.

[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]

L 524 P 2,2 82 3034 94 QH Uni-Z-2000-II 9608779

2,6 82 2528 91 QH Uni-Z-2000-II 9608297

L 524 Z 2,2 82 3034 91 QH Uni-Z-2000-II 9608764

2,6 82 3034 95 direct Uni-Z-2000-II 9608624

L 528 P 2,6 82 3034 91 QH Uni-Z-2000-II 9608297

2,9 82 2528 811 QH Uni-Z-2000-II 9609065

L 528 Z 2,6 82 3034 810 QH Uni-Z-2000-II 9608297

2,9 82 3034 92 direct Uni-Z-2000-II 9608566

L 542 P 3,1 82 3034 811 QH Uni-Z-2000-II 9608576

2,9 82 3203 91 QH Uni-Z-2000-II 9609065

L 542 Z 3,1 82 3034 90 QH Uni-Z-2000-II 9608576

3,5 82 3203 94 direct Uni-Z-2000-II 8921607

8Loading bucket with teeth and flat bucket floor

The bucket is suitable for earthmoving and for cohesive material.

The straight, flat base of the bucket with grading edge at the rear is also suitable for grading work

and for cleaning loading areas.

Welded-on tooth holder with add-on teeth.



Options:

* Spillboard

* Hexagon bolt

* Push-on blade




* QH-connections

Model Capacity

Width of

Cut

Max. Mat.

density

Dumping


[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]

L 524 P 2,2 82 3034 94 QH Uni-Z-2000-II 9068482

L 524 Z 2,2 82 3034 91 QH Uni-Z-2000-II 9068482

2,6 82 3034 95 direct Uni-Z-2000-II 8924705

L 528 P 2,6 82 3034 91 QH Uni-Z-2000-II 8924407

L 528 Z 2,6 82 3034 810 QH Uni-Z-2000-II 8924407

2,9 82 3034 92 direct Uni-Z-2000-II 8924404

L 542 P 2,9 82 3371 91 QH Uni-Z-2000-II 9068617

3,1 82 3034 811 QH Uni-Z-2000-II 8924412

L 542 Z 2,9 82 3034 91 QH Uni-Z-2000-II 9068617

3,1 82 3034 90 QH Uni-Z-2000-II 8924412

3,5 82 3034 94 direct Uni-Z-2000-II 8924446

9Light material bucket with bolt-on cutting edge

This bucket is particularly suitable for loading and handling very light bulk material.

Three piece, bolt-on, reversible cutting-edge






* QH-connections

Model Capacity

Width of

Cut

Max. Mat.

density

Dumping

height Mount.

Bolt-on cutting

edge Item No.

[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]

L 524 P 3,9 810 1517 88 QH Bolt-on cutting edge 9608887

L 524 Z 3,9 810 1686 84 QH Bolt-on cutting edge 9608887





5,2 810 2023 88 direct Bolt-on cutting edge 9609381

10

HD-bucket with teeth and inclined bucket floor




* QH-connections

This bucket is particularly well suited for loading and handling very heavy bulk material. This is a

reinforced standard bucket.

*equipped with Bofors C2T1C teeths.



Model Capacity

Width of

Cut

Max. Mat.

density

Dumping


[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]

L 524 Z 2,6 82 3034 95 direct Bofors C2T1C 8924315



11

High-dump bucket with bolt-on cutting edge



Required for attachment:

* Connections 1-way

Options:

* Extra hydr. control front 1-way

actuated with push button (comfort) or


operation with lever

Required for Z-Cinematics:


* Extra hydr. control 1-way


* Extra hydr. control 1-way


* Control for hydr. Quick hitch

Model Capacity

Width of

Cut

Max. Mat.

density

Dumping

height Mount.

Bolt-on cutting

edge Item No.

[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]






5,2 811 1686 131 QH Bolt-on cutting edge 9608520


5,2 811 1686 134 QH Bolt-on cutting edge 9608520

12

Bucket with clamp

Actual bucket capacity may be approx. 30 % larger than the calculation according to ISO 7546 standard. Therefore, LBH only approves

the P kinematics for buckets equipped with a holding-down device.


* Connections 1-way

Options:





Model Capacity

Width of

Cut

Max. Mat.

density

Dumping

height Mount.

Bolt-on cutting

edge Item No.

[ yd ] [ ft in ] [ lb/yd ] [ ft-in ]

L 524 P 3,4 811 1348 88 SW Bolt-on cutting edge 9608518



C_03

K_01

K_02

S_01

13

Fork carrier FEM III without forks

Fork carrier and fork

Fork carrier FEM IV on request




* QH-connections

Please refer to the operator's manual

for maximum load capacities.

B

L

H

S_02

Pallet forks FEM III

* Standartfork


* Fork carrier

Fork locking

Description Width (B) Length (L) Height (H) max. (S_02) Item No.

[ ft-in ] [ ft-in ] [ ft-in ] [ ft-in ]

FEM III 510 11 27 411 9607741

FEM III 77 11 27 69 9609761

Length(K_01) Width(K_02) Strength(S_01) Height(C_03) Item No.

[ ft-in ] [ ft-in ] [ ft-in ] [ ft-in ]

311 06 02 08 9651832*

411 06 02 08 9541116

41 06 03 03 9609829

14

Crane boom mech. telescopic

Crane boom

max. max. max.

Model payload payload payload Item No.

[ lb ] [ lb ] [ lb ]

L 524 P 3527 2646 1984 9652361

L 528 P 3858 2866 2205 9652361

L 542 P 5181 3858 2976 9652361

Ausladung

C_01 [ft in]

Position A B C

73 1110 169

73 ft in

169 ft in

1110 ft in

Spillboard for bucket

in V form or straight

Spillboard, push-on blade

Available ex factory or as subsequent

delivery!

Push-on blade

Item No. 9609106


* Loading bucket with UNI-Z-teeth

15

Model Item No.

L 524/L 528 P+Z 9067134

L 524/L 528 Z 9608523

L 542 P+Z 9608523

Width of cut

(ft in)

82

Wear protection, Loader arm versions

16

Wear protection for SW-bucket

Item No. 9608510

Loader arm versions

Model Loader arm Item No.

ft in

L 524 P 82 8923377

L 524 Z 710 8922028

L 528 P 82 8923377

L 528 Z 710 8922028

L 542 P 82 8923377

L 542 Z 82 8921296

L 542 P 910 8922288

Tilt cylinder protection

17


for P-bar linkage


for Z-bar linkage

There is an additional machine kit necessary

for the model L 524 2plus1 + L 528 2plus1:

Model Loader arm-length Item No.

P-bar linkage

L 542 8 ft 2 in 8923786

L 542 9 ft 10 in 8923786

Model Loader arm-length Item No. Item No.

P-bar linkage Protection Machine kit

L 524 - L 528 8 ft 2 in 8923786 + 8923796

L 524 - L 528 9 ft 10 in 8923786 + 8923796

Model Loader arm-length Item No.

Z-bar linkage

L 524 - L 528 8 ft 2 in 9609207

L 542 9 ft 10 in 9609511

Comparison Standard --> Hydr. quick hitch

18


Geometry ZK ZK/SW Diff. ZK ZK/SW Diff.

Cutting tools Z Z Z Z

Bucket capacity yd 2,6 2,2 -0,4 2,9 2,6 -0,3

Bucket width ft in 82 82 82 82

Specific material weight lb/yd 3034 3034 3034 3034

A Dumping height at max. lift height and 45 discharge ft in 95 91 > 04 92 89 > 03

B Dump-over height ft in 1011 1011 1011 1011

C Max. height of bucket bottom ft in 117 117 117 117

D Max. height of bucket pivot point ft in 125 125 125 125

E Max. operating height ft in 159 162 03 163 166 03

F Reach at max. lift height and 45 discharge ft in 29 30 01 31 33 02

G Digging depth ft in 03 03 03 03

H Height above cab ft in 106 106 106 106

I Height above exhaust ft in 95 95 95 95

J Ground clearance ft in 16 16 16 16

K Wheelbase ft in 90 90 94 94

L Overall length ft in 221 225 04 229 231 02

Turning circle radius over outside bucket edge ft in 181 183 02 187 188 01

Lifting force (SAE) lbf 22481 22256 -225 22256 21806 -450

Breakout force (SAE) lbf 20458 19109 -1349 17985 17085 -900

Tipping load, straight * lb 18320 16535 -1785 20238 18475 -1763

Tipping load, articulated at 40 * lb 16094 14551 -1543 17857 16314 -1543

Operating weight * lb 23369 23766 397 24471 24978 507

L 524 2plus1 L 528 2plus1


Geometry ZK ZK/SW Diff.

Cutting tools Z Z

Bucket capacity yd 3,5 3,1 -0,4

Bucket width ft in 82 82

Specific material weight lb/yd 3034 3034

A Dumping height at max. lift height and 45 discharge ft in 94 90 > 04

B Dump-over height ft in 115 115

C Max. height of bucket bottom ft in 121 121

D Max. height of bucket pivot point ft in 1211 1211

E Max. operating height ft in 173 174 01

F Reach at max. lift height and 45 discharge ft in 34 35 01

G Digging depth ft in 03 03

H Height above cab ft in 108 108

I Height above exhaust ft in 97 97

J Ground clearance ft in 17 17

K Wheelbase ft in 99 99

L Overall length ft in 238 241 03

Turning circle radius over outside bucket edge ft in 193 195 02

Lifting force (SAE) lbf 32373 31923 -450

Breakout force (SAE) lbf 23605 21582 -2023

Tipping load, straight * lb 24339 22531 -1808

Tipping load, articulated at 40 * lb 21517 19930 -1587

Operating weight * lb 29366 29829 463

L 542 2plus1

Comparison Standard --> High-Lift

19

Comparison Standard --> High-Lift Version

Geometry PK PK-HL 3000 Diff. PK PK-HL 3000 Diff.

Cutting tools Z P Z P

Bucket capacity yd 2,2 2,2 2,6 2,6

Bucket width ft in 82 82 82 82

Specific material weight lb/yd 3034 2360 -674 3034 2360 -674

A Dumping height at max. lift height and 45 discharge ft in 94 114 20 91 111 20

B Dump-over height ft in 111 131 20 111 131 20

C Max. height of bucket bottom ft in 119 139 20 119 139 20

D Max. height of bucket pivot point ft in 127 147 20 127 147 20

E Max. operating height ft in 164 184 20 164 189 25

F Reach at max. lift height and 45 discharge ft in 34 32 > 02 37 35 > 02

G Digging depth ft in 02 03 01 02 03 01

H Height above cab ft in 106 106 106 106

I Height above exhaust ft in 95 95 95 95

J Ground clearance ft in 16 16 16 16

K Wheelbase ft in 90 90 94 94

L Overall length ft in 2210 2411 201 236 257 21

Turning circle radius over outside bucket edge ft in 185 194 09 189 195 06

Lifting force (SAE) lbf 15961 11690 -4271 15737 11465 -4272

Breakout force (SAE) lbf 18659 19334 675 16636 17310 674

Tipping load, straight * lb 15763 12566 -3197 17791 14065 -3726

Tipping load, articulated at 40 * lb 13889 11045 -2844 15653 12324 -3329

Operating weight * lb 23865 24670 805 25022 25827 805

L 524 2plus1 L 528 2plus1

Comparison Standard --> High-Lift Version

Geometry PK PK-HL 3000 Diff.

Cutting tools Z Z

Bucket capacity yd 3,1 3,1

Bucket width ft in 82 82

Specific material weight lb/yd 3034 2528 -506

A Dumping height at max. lift height and 45 discharge ft in 811 1011 20

B Dump-over height ft in 113 133 20

C Max. height of bucket bottom ft in 119 140 21

D Max. height of bucket pivot point ft in 129 149 20

E Max. operating height ft in 173 193 20

F Reach at max. lift height and 45 discharge ft in 37 36 > 01

G Digging depth ft in 02 01 > 01

H Height above cab ft in 108 108

I Height above exhaust ft in 97 97

J Ground clearance ft in 17 17

K Wheelbase ft in 99 99

L Overall length ft in 241 265 24

Turning circle radius over outside bucket edge ft in 195 204 09

Lifting force (SAE) lbf 21132 15737 -5395

Breakout force (SAE) lbf 22706 23380 674

Tipping load, straight * lb 22311 17769 -4542

Tipping load, articulated at 40 * lb 19709 15675 -4034

Operating weight * lb 29321 30126 805

L 542 2plus1

Extra hydraulic control front 1-way

3. hydraulic circuit push-button operated

(comfort-proportional)

When actuating the push-button 4 + direction c: Tipping in,

closing, locking (right connection)

When actuating the push-button 4 + direction d: Tipping out,

opening, unlocking (left connection)

Zusatz-

Bedienungshebel

20

Zusatz-

Bedienungshebel

ab

LH-Bedienungshebel

3

4

d

c

2

ab3

4

d

c

2

Model Item No. Item No.

for for

Parallel Linkage Z-pattern linkage

L 524 - L 542 8924178 8924178


for for


L 524 - L 542 8924174 8924174


3. Hydraulic circuit with lever

When pushing the additional operating lever in direction b:

Tipping out, opening, unlocking (left connection)

When pushing the additional operating lever in direction a:

Tipping in, closing, locking (right connection)

Additional

operating lever

LH-operating lever

Attachment sets

21


for for


L 524 - L 542 8924185 8924185


for for


L 524 - L 542 8924183 8924183

Attachment sets


3. circuit (look extra hydraulic control 1-way, lever)

4. circuit (look extra hydraulic control 1-way, comfort)


3. + 4. control circuit actuated with a push-button

(additional comfort control hydraulics)

When actuating the push-button4 / 3 + direction c: Tipping in, closing, locking (right connection)

When actuating the push-button 4 / 3 + direction d: Tipping out, opening,

unlocking (left connection)

Thanks to the convenient shift control the hand can remain on the control lever, and

excellent fine control is possible. The loading and discharging functions cannot be actuated

simultaneously with the comfort shift control.

22

Connections 1-way + quick release coupling:

for the third control circuit-

hydraulic control required

Connections 2-way + quick release

coupling:

for the fourth control circuit -

hydraulic control required

Connections


for for


L 524 8924192 8924190

L 528 8924192 8924190

L 542 8924192 8924190Model Item No. Item No.

for for


L 524 8924199 8924203

L 528 8924199 8924203

L 542 8924199 8924203

23

Connections

Quick release couplings for additional attachment

Quick release couplings V-pattern version


connections connections

1-way 2-way

L 524 P / Z 9505392 9505391

L 528 P / Z 9505392 9505391

L 542 P / Z 9505392 9505391


connections connections

1-way 2-way

L 524 P / Z 9608248 9608249

L 528 P / Z 9608248 9608249

L 542 P / Z 9608248 9608249

24

Screwed Couplings

Screw-coupling sleeve for

mounting on equipment

Screw-coupling plug for

additional equipment

This coupling as a screwed line connection permits coupling and decoupling under residual pressure,

possibly using a wrench.

Fields of application:

All areas where residual pressures in the hydraulic lines may occur, whether caused by heating due to

sunlight or other influencing factors.

25

Model Item No.

L 524 - L 542 8924430

Model Item No.

L 524 - L 542 8924432

Working lights rear on operators cab

Operators cabin

Working lights rear on operators cab,

double version

26

Operators cabin

Working lights front on operators cab,

XENON (L 524 - L 542)

Item No. 8924859

Cooler (L 524 - L 542)

Item No. 8922685

27

Operators cabin

Model Item No.

L 524 - L 542 8924084

Model Item No.

L 524 - L 542 9652224

Protective screen for windshield

Protective grid for head light

Sliding Window

Model Item No.

L 524 - L 542 8924464Sliding window mechanism

28

Operators cabin

Automatic bucket level postioner

(standard equipment)

If the bucket is in the dumped position the Liebherr control lever must be

moved in the loading direction beyond the peak pressure point and as

far as the limit stop, then released.

The control lever is held in this position by magnetic force, as soon

as the loading bucket reaches the pre-position (normaly level - ready

no dig), the magnet will release the control lever.

Activated at the switch.

29

Operators cabin

Fire extinguisher

Operators cabin 2 kg: Item-No. 9842681

Outdoor 6 kg: Item-No. 8923256

Radioanlage 24V

Artikel-Nr. 8921752

Artikel-Nr. 8922114 + CD-Player

Artikel-Nr. 8925411 + CD-Player + MP3 Player

30

Model Item No.

L 524 - L 542 8923320

The joystick steering facilitates work with

largely the same steering process, such

as the Y move-ment with the machine

when loading transport vehicles.

The joystick steering control is an

additional electro-hydraulic steering

system. Moving the joystick to the left or

right causes proportional valves to move

the hydraulic steering system's steering

Cylinders.

The steering speed depends on

how the joystick is moved. It is activated

Via a joystick steering control button.

Joystick steering control

Height-adjustable steering column

Operators cabin / Basic machine

Model Item No.

L 524 - L 542 8925513

31

Beispiel L 544

Model Item No.

L 524 - L 542 8922615

A pressurised dust filter system

does not comply with the ZH1/184

regulations and must therefore not

be used as protective ventilation.

(for instance, not on garbage

dumps with contaminated

Materials).

The pressurised dust filter

system is used when the work

Generates a high volume of dust.

Incoming cab air passes through

4 stages of filtration, a first stage

cyclone dust trap of two class S

pore filter and an addition recircu-

lation air filter, filter the air inside

the cabin.

The cabin is sealed in

such a way that overpressure

(approx. 150 mbar) prevents dust

from entering.

Options for basic machine

Dust filter-pressurised system

Beispiel L 524 - L 542

32

Fuel tank

Model Item No.

L 524 - L 542 8923362


Particle protection for radiator

The particle protection was developed for extremly dust-intensive

operation to prevent the radiator gills from becoming clogged too

rapidly. Coarse pre-separation of all dust particles (fluff)

The particle protection is mounted with a quick-acting lock to permit

very easy removal and easy cleaning.

LBH recommends ordering the

vehicle with a reversible fan drive

from the factory, as retrofitting is

expensive.

Particle protection

Model Item No.

L 524 - L 528 8924728

L 542 8924457

Optional available petrol tank in steel version.

More capacity! Standard version 44,9 gal.

50,2 gal for L 524 + L 528

or

55,5 gal for L 542

33

Tool box at side, under steps

Refilling pump

Designation Value Unit

Delivery quantity 50 l/min

Max. Activation duration 15 min

Max. Suction height 4 m

Actuating the refilling pump switch starts the refilling process.

Actuating the switch again terminates the refilling process.

Model Item No.

L 524 - L 542 8924364


Crash protection, rear

Model Item No.

L 524 - L 542 8925166

Model Item No.

L 524 - L 542 8924861

Damping system rear axle - adjustable

The damping system rear axle

present a optimized driving

reaction in cornering with higher

speed frequences.

Model Item No.

L 524 - L 542 8923669


The LFD system enhances

driving comfort in almost all

vehicle conditions by reducing

vehicle vibration.

The function is activated by actuating the vibration-reduction switch

(LFD system).

Shock absorbing system (LFD-System)

34

Model Item No.

L 524 - L 528 8924671

L 542 8924417


Automatic central lubrication system

The grease central lubrication pump with clear-vision reservoir and

integral electronic control unit is attached to the left side of the

machine, behind the entrance steps. A rocker switch with integral

telltale lamp for functional control is installed in the cabin.

The automatic central lubrication system mainly consists of the

following features:

the grease central lubrication system with clear-vision reservoir and

integral control unit,

- telltale lamp for functional control

- one main and several sub-progressive distributors

- electric push button and lubricant lines.

-

Liebherr central lubrication systems are precisely geared to the relevant

Liebherr construction machine - in the number of lubricating points,

lubrication metering and electronic control.

35

Neues Photo


The reversible fan drive

cleans the intercooler. The time

interval can be set, as cleaning

requirements vary for different

applications.

Reversible fan drive

With a Liebherr central lubrication system every lubricating point of

the machine is continously lubricated with accurately metered

amounts of grease while the machine is in operation.

This is because the frequent supply of small amounts of grease is

considered to be more effective than a few large amounts.

This method helps to distribute the lubricant evenly in the bearing

and reduce wear considerably.

36


for for

Groeneveld Twin Beka-Max

L 524 P 8924210 8924206

L 524 Z 8924208 8923360

L 528 P 8924210 8924206

L 528 Z 8924208 8923360

L 542 P 8924210 8924206

L 542 Z 8924208 8923360

Model Item No.

L 524 - L 542 8926223


37

Model Item No.

L 524 - L 542 9658444

Particle filter

To minimise the particulate elements in the

diesel engines exhaust-gas flow (mainly soot)

separation level at least 70 %.

Recommended for indoor operations

(in part obligatory in Switzerland, standard

in tunneling machinery)

The engine intake air is pre-cleaned by

means of Top-Air. This spins the incoming air

and ejects particles due to certifugal forces.

(Longer service life for air filter)

Air pre-cleaner Top-Air

Neues Photo

Dollmann

Air pre-cleaner Top-Spin

The engine intake air is pre-cleaned

by means of Top-Spin. This spins

the incoming air and ejects particles

due to certifugal forces.

(Longer service life for air filter)

Modell Artikel-Nr.

L 524 - L 542 8925884

Model Item No.

L 524 - L 542 8924141

L 542 8925842

Salt handling operations

For maritime tasks (exposure to sea air and salt water) and/or

in salt handling (loading road salt etc.)

Product requirements

Special paint finish for media with pH values from 8-14

Special primer coating on steel elements e.g. axles, lifting arms,

frames etc.

Additional treatment of electrical connections

Quick-release coupling made of stainless steel

Pedals covered with protective rubber, stainless steel

mechanical parts

Specially coated distributors in central lubricating system

(if installed)

38

* combined with ride control

Model Item No.

L 524 - L 542 8924434

Safety devices

Load holding valves for hoist and tilt cylinders

Required when persons are at risk (e.g. elevating personnel cage).

Required to prevent the hoisting structure from dropping or the

bucket from discharging if not moved for a lengthy period.

Amber beacon

39

Model Item No.

L 524 P 8924968

L 524 Z 8924965

L 528 P 8924968

L 528 Z 8924965

L 542 P 8924968

L 542 Z 8924965

Model Item No.

for reversing obstruction detector

with Smart-Alarm Greensight - Groeneveld

L 524 - L 542 8923326

Safety devices

Reversing obstruction detector

The reversing obstruction detector warns people located in the danger

zone while the vehicle is reversing. The reversing obstruction detector

is switched on electrically when moving the driving direction switch

(in reverse position) and shows the driver the distance to the obstruc-

tion with colours on a light display in the cabin.

Kabin

enanze

ige

b

Indoor

caine

40

Attachment - checklist

41

42

Equipment

43

Special equipment for specific tasks

Salt handling

(and maritime

sector)

Inside industrial

buildings

or firm floors

Recycling

Steelworks

Agriculture/

landscape

gardening

Timber

Communal

Winter

Die

se

l p

art

icu

late

filte

r, s

elf-r

eg

en

era

tin

gx

(x)

(x)

Air p

re-c

lea

ne

r T

OP

- A

IR

x(x

)(x

)x

(x)

x

Pa

rtic

le p

rote

ctio

n fo

r ra

dia

tor

x(x

)(x

)x

Du

st filte

r-p

ressu

rise

d s

yste

mx

(x)

xx

(x)

Pro

tective

ve

ntila

tio

n s

yste

m(x

)

Pro

tective

scre

en

fo

r w

ind

sh

ield

(x)

(x)

x

Pro

tective

grid

fo

r h

ea

d lig

ht fr

on

t(x

)(x

)(x

)x

Oil m

oto

r p

rote

ctio

nx

Ba

ck-u

p a

larm

au

dib

le w

arn

ing

/op

tica

lx

(x)

x(x

)(x

)(x

)(x

)

Wo

rkin

g lig

hts

with

tw

in h

ou

sin

g fro

nt +

re

ar

(x)

(x)

(x)

x(x

)(x

)(x

)(x

)

Tilt cylin

de

r p

rote

ctio

n (

on

ly fo

r Z

-cin

em

atic)

xx

(x)

Am

be

r b

ea

co

n(x

)(x

)(x

)(x

)(x

)(x

)(x

)(x

)

En

gin

e-in

de

pe

nd

en

t h

ea

tin

g fo

r ca

bin

an

d e

ng

in p

re-h

ea

tin

g(x

)x

Pre

-he

atin

g o

f co

olin

g w

ate

r(x

)x

Extr

a v

arn

ish

ve

rsio

n fo

r sa

lt h

an

dlin

gx

Tyre

-fillin

gx

(x)

Tyre

s, sp

ecia

l d

esig

n (

min

. L

4 o

r L

5)

xx

x(x

)

Fire

extin

gu

ish

er

x(x

)(x

)(x

)(x

)(x

)(x

)(x

)

Au

tom

. ce

ntr

al lu

brica

tio

n s

yste

mx

(x)

(x)

x(x

)(x

)(x

)(x

)

Ste

el fe

nd

ers

xx

Re

ve

rsib

le fa

n d

rive

(x)

(x)

(x)

Cra

sh

pro

tectio

n(x

)(x

)(x

)(x

)

x ... R

ec

om

me

nd

ed

eq

uip

me

nt

(x)

... O

pti

on

al e

qu

ipm

en

t

LIEBHERR-WERK BISCHOFSHOFEN GMBH, Postfach 49, 5500 Bischofshofen, Austria.

Tel. +43 , Fax: +43 , 50809 10 50809 11385

www.liebherr.com, www.5blauunddreissig.at.gs, www.team-lbh.at.gs

e-mail: [email protected]

US

aL

BH

/PM

A

usru

estu

ng

sh

an

db

uch

L5

24

-L5

42

.cd

r

nd

eru

ng

en

vo

rbe

hlte

n.

1: Deckblatt2: Notiz3: Reifenaus.4: Reifen15: Reifen26: Schumung7: mit Zaehnen Schraegboden8: mit Zhne gerader Boden9: Leichtgut10: HD Schaufel11: Hochkipp12: NH13: GT14: Kranarm15: berlaufblech, Aufsteckmesser16: Hubgerstvarianten17: Kippzylinderschutz + Hubgerste18: Schnellwechsler19: Kranarm20: AS21: AS22: Leitg23: Leitg24: Schraubku25: Scheinwerfer26: Scheinwerfer + Khlbox27: Schutzgitter28: Schaufelrck29: Radio + Feuerlscher30: Joystick, Betankung31: Staubfi32: Grund33: Werkzeugbox und Betankungspumpe34: Dmpfer + Lfterantrieb35: Zentralschmier36: Zentralschmieranlage37: Filter + Top Air38: Salzum39: Rundumkennleuchte + Sicherung40: RckfahrhindernismelderSeite41Seite4243: spez. Einstze44: Rckseite

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