The Stereoloaders .

®
L 506
Stereo
- L 510
Stereo
Tipping load limits: 3,231 – 4,581 kg
 L 506 Stereo L 507Stereo L 508Stereo Performance
®
The new Liebherr Stereoloaders are flexible ‘power
Reliability
Since 1994, Liebherr has systematically developed its
Technical data: Technical data: Technical data: all-rounders’. Their unique steering system gives them highly successful “Stereo” concept. The latest Stereo-
Tipping load, articulated: 3,231 kg Tipping load, articulated: 3.501 kg Tipping load, articulated: 3.824 kg exceptional manoeuvrability and with their compact ar- loaders® have been tested in the toughest imaginable op-
Bucket capacity: 0.8 cu. m Bucket capacity: 0,9 cu. m Bucket capacity: 1,0 cu. m ticulation angle of only 30 degrees they can move excep- erating conditions and even stronger materials are speci-
Service weight: 5,120 kg Service weight: 5.240 kg Service weight: 5.480 kg tionally heavy payloads. fied for components subject to particularly severe loads.
Engine output: 42 kW Engine output: 46 kW Engine output: 46 kW Water-cooled Liebherr 4- and 5-cylinder diesel engines
Economy are used as a strong, reliable, source of power.
The new-generation Stereoloaders® are unbeatable value
L 509Stereo L 510 Stereo for money. The water-cooled Liebherr diesel engine guar- Comfort
antees economical performance and long life. For high A unique Liebherr wheel-loader feature: Stereo steering
Technical data: Technical data:
speeds on the road, the L 507Stereo and L 509Stereo combined with an oscillating centre pivot reduces the
Tipping load, articulated: 4,225 kg Tipping load, articulated: 4,581 kg „Speeder“ models are also available. maximum cab tilt angle when crossing rough surfaces to
Bucket capacity: 1.1 cu. m Bucket capacity: 1.2 cu. m only half of the customary 12 degrees.
Service weight: 6,080 kg Service weight: 6,250 kg Safe, convenient and extremely wide entrance steps en-
Engine output: 54 kW Engine output: 58 kW sure easy access to the cab even when the Stereoloaders®
is fully articulated, and modern construction methods
have reduced noise levels inside the cab by half.

2 L 506 Stereo - L 510 Stereo L 506 Stereo - L 510 Stereo 3

 Performance
The unique steering principle used on the new Stereoloaders® loaders makes
them exceptionally manoeuvrable. The articulation angle is only 30 degrees, so
that higher payloads can be moved. This too makes these loaders genuinely
versatile and capable of tackling a wide variety of jobs at maximum efficiency.

Outstanding manoeuvrability
20% more flexibility The new Stereoloaders®’ turning circles, measu-
red at the outer extremity of the working equip-
ment, are as much as 20% smaller than vehicles
with centre-pivot steering only. This can provide
as much as 500 mm more clearance, for greater
working efficiency.

High payloads
Small articulation angle Since the articulation angle is smaller (only 30°,
compared with 40° on conventional loaders),
heavier loads can be carried – more payload for
the equivalent service weight.

Full selection of working equipment

For every task A wide range of attachments can be used on the
new Stereoloaders®, making them exceptionally
versatile. Special requirements can be handled
and the loaders operated profitably in every work
area.
The Z-pattern linkage has been optimised, but
existing Z-pattern working equipment can still be
used on these loaders.

Unique steering system High payloads A true all-purpose machine

• The Stereoloaders® steering geometry com- • Service weights have been kept low, • With a big selection of working equipment
bines a centre pivot with a steered rear axle, but the payloads are still high, thanks to and attachments, these new Stereoloaders®
for maximum operating efficiency even in the unrivalled steering geometry and the are high-performance ‘jacks of all trades’
the most confined spaces. maximum articulation angle of 30°. and profitable to operate.
• Amazingly tight turning circle: up to 20% • There is an excellent view of the entire
smaller than comparable conventional working and manoeuvring areas.
steered wheel loaders.

4 L 506 Stereo - L 510 Stereo L 506 Stereo - L 510 Stereo 5

 Economy
The new-generation Stereoloaders® have advantages that you can see on the
bottom line. They are excellent value for money and extremely economical in
day-to-day operation. An optimised cooling system reduces fuel consumption
and also cuts routine maintenance costs still further.
For tasks that call for quick movement from point to point on the road, two
models are also available as „Speeder“ versions.

Low operating costs

Demand-controlled Cuts energy consumption and costs: the opti-
cooling mised cooling system for the diesel engine and
the hydraulic system supplies precisely the power
needed at the cooling fan in all operating condi-
tions. The improved cooling system also cuts
maintenance and cleaning costs.

“Speeder”
Higher top speed The L 507Stereo and L 509Stereo are also avail-
able in a „Speeder“ version. They then have a
top speed of 30 km/h – ideal for rapid journeys
between working sites and fast load handling
movements.

Adaptable equipment
Optimised kinematics The optimised Z-pattern linkage, with its generous
dumping height and outreach, has a performance
that could formerly only be obtained with two
different systems (parallel and Z linkages). The
dimensions for connecting the previous and latest
Z-pattern linkages are identical, so that equipment
is fully interchangeable and older items can still
be used.

Easy maintenance
Unobstructed access When the compact engine cover is opened, all
maintenance points can be reached easily.

Controlled cooling Ideal for tasks involving Optimised kinematics Easy access
longer road journeys:
• Optimised cooling the „Speeder“ • The optimised Z-pattern linkage with • The engine compart-
airflow – an invaluable its generous dumping height and ment has a compact
benefit, particularly in • The L 507 and L 509 vertical clearance satisfies the high- hinge-up cover which
very dusty working con- are also supplied in est performance standards appli- gives unobstructed
ditions. „Speeder“ versions, cable to work on construction sites access to all mainte-
with a top speed of 30 km/h and in industry. nance points.
• Cooling air is drawn in that makes them ideal if the
from the ‘cleanest’ zone work involves a high pro- • The mounting points have not
directly behind the rear portion of journeys on the changed, so that existing Z-pattern
window. public highway. linkages can be attached to the new
Stereoloaders® without difficulty.
• Standard equipment for the powerful
Z-pattern linkage is an integral hy-
draulic quick-change system.

6 L 506 Stereo - L 510 Stereo L 506 Stereo - L 510 Stereo 7

 Reliability
The new Liebherr Stereoloaders® are a combination of mature, well-proven
technology and innovations designed to boost performance still further. Since
1994 the “Stereo concept” has been steadily developed, and the new models
have proved their worth in trials of unmatched severity. Water-cooled 4- and 5-
cylinder Liebherr diesel engines are the key to their reliability and power.

Quality in every detail

Cooling and airflow Further evidence of Liebherr’s well thought-out
system design principles: the radiator is located directly
behind the cab, so that fresh air can be drawn in
from a relatively clean zone. This improves cool-
ing-system performance in very dusty conditions
and greatly reduces the amount of maintenance
work and cleaning needed.
Liebherr diesel engine The new water-cooled 4- and 5-cylinder Liebherr
diesels reach the same high standards of qual-
ity and reliability that are a feature of all Liebherr
products, and drive the new Stereoloaders® safely
and powerfully.
Strong linkage Thick-walled bearing bushings are used to ensure
long, trouble-free operating life.
Hydraulic quick- The quick-change system is compatible with most
change system commercially available working attachments. All
its parts are made from high-grade materials.

Technology you can trust

For every working task The new Stereoloaders® will operate to the same
excellent standards of reliability as the previous
models.
Systematic development Based on the well-proven “Stereo concept”, the
new generation of Stereo loaders now offers even
higher performance and enhanced user benefit.

Liebherr diesel engine Robust operating linkage A well-proven basis

for higher performance
• The familiar, much-praised stan- • The new Z-pattern linkage is rated for fast,
dards of quality and reliability are powerful work cycles and copes easily with • Unceasing development work has gone into
shared by Liebherr’s new 4- and the toughest conditions every likely to be the “Stereo concept” to ensure high quality
5-cylinder water-cooled diesel encountered in day-to-day work. and reliability in every detail.
engines.
• A reliable, powerful driveline.

8 L 506 Stereo - L 510 Stereo L 506 Stereo - L 510 Stereo 9

 Comfort
A new dimension in ride quality: combined Stereo steering and oscillating cen-
tre pivot reduce the sideways cab tilt angle by half when crossing rough surfac-
es and obstructions. Only the Liebherr wheel loader achieves such unrivalled
standards of ride quality across such uneven surfaces. Noise in the cab, too,
has been reduced to an impressively low level. And for routine maintenance, all
the necessary points in the engine compartment are easily accessible.

Perfection in cab design

An outstanding view The driver’s cab has been totally redesigned. All
the instruments and displays are correctly posi-
tioned for easy use. From his seat, the driver has
an excellent view of the working and manoeuvring
areas.

Freedom from fatigue

Effective noise reduction Optimised cab design has also reduced the in-
terior noise level compared with the previous
models; it is now at the impressively low figure of
70 decibels.
Shock absorbing In the center pivot area, shock-absorbing ele-
elements ments minimize vibration from travel movement
and help to prevent it from reaching the driver.
They also make the Stereo loader smoother and
more stable when cornering. The long wheelbase
contributes to the loader’s consistently good dy-
namic performance as well.

Precise, low-effort control

The Liebherr single- A single ‘joystick’ lever controls all the loader’s
lever principle working movements accurately and with the nec-
essary sensitivity for exact, safe vehicle and load
positioning. One hand can remain on the steering
wheel at all times.

Above: „Speeder“ cab Easy access Unique oscillating system A practical option
Left: Standard display.
• Access to the cab is safe, conve- • The combination of oscillating • A large, lockable toolbox can
• The ergonomically correct layout nient by way of broad steps, and centre pivot and swing axles be supplied as an optional ex-
of all the controls makes precision absolutely safe for the driver even reduces the maximum cab tilt tra for the access area. It is a
handling of the wheel loader easy. when the Stereo loader is in a fully angle of 12° by half. convenient place to keep items
articulated position. that may be needed every day,
– Initial position such as tools, lashing tackle, a
– Lateral slope angle grease gun etc.
– Stereoloader®
– Conventional systems

10 L 506 Stereo - L 510 Stereo L 506 Stereo - L 510 Stereo 11

 Technical Data
Engine L 506 L 507 L 508 L 509 L 510 Steering
Liebherr diesel engine ________ D404T-D404T- D404T- D405T- D405T- Design __________________________ “Stereo”
steering system, hydraulic servo power
00 01 01 00 01 steering. Central oscilating frame articulation in
Design ______________________ Liebherr turbocharged water-cooled diesel engine combination with rear-axle pivot steering, and
Number of cylinders ____ 4 4 4 5 5 damper element
Combustion process ____ Pump-injector Angle of articulation __________ 30° to each side
Rated output according Angle of oscillation –
to ISO 9249 __________ kW 42 46 46 54 58 Centre-pivot steering __________ 5° to each side
at RPM 2800 2800 2800 2800 2800 Max. pressure __________________ 180 bar
Max. torque __________ Nm 209 227 227 227 281
at RPM 1680 1680 1680 1680 1680
Displacement ______ litres 2,44 2,44 2,44 3,05 3,05
Electrical system
Operating voltage ______V 12 The exhaust emissions are below the Attachment Hydraulics
Capacity ______________ Ah 100 limits in EU directive 97/68/EC – stage II.
Alternator ______________ V/A 12/65 Design __________________________ Gear pump and pressure cut-off
Starter motor ______V/kW 12/2,2 Filtering __________________________ Suction return line filter in the hydraulic reservoir
Control __________________________ “Liebherr-Joystick” with hydraulic servo control
Lift circuit ________________________ Lifting, neutral, lowering
and float positions controlled by Liebherr joystick
with detent; automatic lifting-limit circuit
Travel Drive Tilt circuit ________________________ Tilt back, neutral, dump
Additional functions are activated by an optional
Stepless hydrostatic travel drive “convenient control system”
Design ______________________ Swash plate type variable flow pump and a variable Additional hydraulics __________ 3. control circuit is standard equipment
axial piston motor in a closed loop circuit L 506 L 507 L 508 L 509 L 510
Filtering system __________ Suction return line filter for closed circuit Max. flow ________________ l/min. 65 65 93 93 93
Control ____________________ Control of travel drive with travel and combined Max. pressure ____________ bar 210 230 190 190 210
inching pedal. The inching pedal permits continu-
ously variable adjustment of crowding and tractive
force to match ground and operating conditions.
The Liebherr joystick is used to control forward and
reverse travel Attachment
Travel speed range ____________ Speed range 1 ____________________________ 0 – 6,0 km/h
(forward and reverse) Speed range 2 ____________________________ 0 – 20,0 km/h Geometry ________________________ Powerful Z-pattern linkage with standard hydraulic
quick-release coupling
Speeder (L 507 and L 509) __________ 0 – 30,0 km/h Bearings ________________________ lathe-turnedthick-walled bushings with lubricating
grooves
The quoted speeds apply with the tyres that are
standard equipment on the loader

Operator’s Cab
Axles Design __________________________ The
cab is resiliently mounted on the rear section,
with built in ROPS/FOPS structure, tinted safety
Design __________________________ Four-wheel drive glass window, 2 doors open out, left door with a
Front axle ________________________ Rigidly mounted planetary-hub axle sliding window
Differential ________________ Automatic limited-slip differential with 45 % locking ROPS roll over protection per DIN/ISO 3471/
action. Planetary final drive in the wheel hubs SAE 1040C
Rear axle ________________________ Centre-pivot rear axle with planetary hubs FOPS falling objects protection per DIN/ISO 3449/
Differential ________________ Automatic limited-slip differential with 25 % locking SAE J 231
action. Planetary final drive in the wheel hubs. Adjustable steering column available as optional
Double-pivot steering extra
Oscillation ________________ 5° oscillating angle to each side Operator’s seat ________________ 6 way adjustable seat with seat belt, adjustable for
operator’s weight
Design Speeder ______________ Four-wheel drive Cab heating and ventilation __ With defrosting, fresh-air filter, recirculation-air
Front axle ________________________ Rigidly mounted planetary-hub axle mode and hot-water heating
Differential ________________ 100 % differential lock, manually engaged plane-
tary-hub gears at both axles
Rear axle ________________________ Centre-pivot rear axle with planetary hubs
Differential ________________ Non-locking differential, planetary hubs, double-
pivot steering Noise Emission
Oscillation ________________ 5° oscillating angle to each side
ISO 6396 ________________________ LpA (inside cab) = 70 dB(A)
2000/14/EC ____________________ LwA (surround noise) = 99 dB(A)

Brakes
Service brake __________________ Wear-free
service brake due to hydrostatic travel Capacities
drive, applied to all four wheels and addtional drum
brake system L 506 L 507 L 508 L 509 L 510
Parking brake __________________ Mechanically operated drum brake Fuel tank ______________________ l 80 80 80 80 80
Engine oil
Brake system Speeder (including filter change) ______ l 8,0 8,0 8,0 11,25 11,25
Service brake __________________ Dual-circuit brake system, drum brake and wet Coolant ________________________ l 10,0 10,0 10,0 12,0 12,0
multi-disc brake on front axle Front axle ______________________ l 6,1 6,1 6,1 9,2 9,2
Parking brake __________________ “Negative brake system” on front axle acting on the Rear axle ______________________ l 5,5 5,5 5,5 8,0 8,0
wet multi-disc brakes Travel gear ____________________ l 0,6 0,6 0,6 0,8 0,8
The braking system meets the requirements of the EC guideline 71/320. Hydraulic tank ________________ l 55 55 55 80 80
Hydraulic system total ______ l 90 90 90 100 100

12 L 506Stereo – L 510Stereo
 Dimensions

F
F max

E
D I H

C
B
A

G
K
L

Loading Bucket L 506 L 507 L 508 L 509 L 510

Bucket capacity m3 0,8 0,9 1,0 1,1 1,2
Bucket width mm 1900 2050 2100 2200 2330
Specific material weight t/m3 1,8 1,8 1,8 1,8 1,8
A Dumping height at max. lift height and 42° discharge mm 2550 2550 2555 2641 2676
B Dump-over height mm 2872 2872 2896 3000 3035
C Max. height of bucket bottom mm 3011 3011 3035 3139 3174
D Max. height of bucket pivot point mm 3211 3211 3235 3339 3374
E Max. operating height mm 4040 4040 4115 4235 4270
F Reach at max. lift height and 42° discharge mm 818 818 817 909 874
F max. Max. outreach at 42° discharge mm 1517 1517 1515 1640 1605
G Digging depth mm 80 80 56 95 60
H Height above cab mm 2725 2725 2749 2750 2785
I Height above exhaust mm 2600 2600 2624 2625 2660
J Ground clearance mm 295 295 319 335 370
K Wheelbase mm 2150 2150 2150 2300 2300
L Overall length mm 5295 5295 5371 5760 5760
Turning circle radius over outside bucket edge mm 3690 3755 3820 4150 4190
Lifting force (SAE) kN 39 44 48 54 60
Breakout force (SAE) kN 43 48 49 55 62
Tipping load, straight * kg 3540 3836 4190 4645 5036
Tipping load, articulated * kg 3231 3501 3824 4225 4581
Operating weight * kg 5120 5240 5480 6080 6250
Tyre sizes 365/70R18 365/70R18 405/70R18 405/70R18 405/70R20
* The figures shown here are valid with tyres above, includes all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator.
Different tyres and optional equipment will change the operating weight and tipping load.

L 506Stereo – L 510Stereo 13
 Attachment
Light Material Bucket

Light Material Bucket

with Bolt-On Cutting Edge L 506 L 507 L 508 L 509 L 510
Bucket capacity m3 1,1 1,6 1,2 1,6 1,2 1,6 1,6 2,0 1,6 2,0
Bucket width mm 2330 2400 2330 2400 2330 2400 2400 2400 2400 2400
Specific material weight t/m3 1,4 0,9 1,4 1,0 1,5 1,1 1,4 1,0 1,4 1,1
A Dumping height at max. lift height and max. discharge mm 2511 2420 2511 2420 2535 2444 2551 2460 2586 2495
E Max. operating height mm 4123 4196 4123 4196 4147 4220 4325 4474 4360 4511
F Reach at maximum lift height and max. discharge mm 866 890 866 890 842 866 937 1048 902 1013
L Overall length mm 5355 5410 5355 5410 5355 5410 5742 5882 5742 5882
Tipping load, straight * kg 3437 3329 3818 3702 4145 4026 4532 4470 4911 4846
Tipping load, articulated * kg 3137 3039 3485 3379 3783 3675 4123 4067 4468 4408
Operating weight * kg 5221 5311 5341 5417 5546 5622 6170 6186 6356 6372
Tyre sizes 365/70R18 365/70R18 405/70R18 405/70R18 405/70R18
* The figures shown here are valid with tyres above, includes all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator.
Different tyres and optional equipment will change the operating weight and tipping load.

14 L 506Stereo – L 510Stereo
 Attachment
4 in 1 Bucket

E
A1
C
A

4 in 1 Bucket L 506 L 507 L 508 L 509 L 510

Bucket capacity m3 0,7 0,8 0,9 1,0 1,1
Bucket width mm 2100 2100 2100 2330 2330
Specific material weight t/m3 1,8 1,8 1,8 1,8 1,8
A Dumping height at max. lift height and 42° discharge mm 2577 2532 2556 2634 2669
A1 Max. dumping height with opened bucket mm 3203 3203 3227 3356 3391
C Max. height of bucket bottom mm 2946 2946 2970 3074 3109
E Max. operating height mm 4215 4714 4738 4895 4930
F Reach at max. lift height and 42° discharge mm 824 890 866 965 930
L Overall length mm 5310 5390 5390 5835 5835
W Max. bucket opening mm 1008 1008 1008 1008 1008
Turning circle radius over outside bucket edge mm 3870 3907 3907 4280 4280
Tipping load, straight * kg 3145 3427 3735 4227 4593
Tipping load, articulated * kg 2871 3128 3409 3846 4178
Operating weight * kg 5373 5499 5705 6307 6493
Tyre sizes 365/70R18 365/70R18 405/70R18 405/70R18 405/70R20
* The figures shown here are valid with tyres above, includes all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator.
Different tyres and optional equipment will change the operating weight and tipping load.

L 506Stereo – L 510Stereo 15
 Attachment
Fork Carrier and Fork

F min

F max

500

E
F
C
A

G
L

Fork Carrier and Fork FEM II

with Quick Change Device L 506 L 507 L 508 L 509 L 510
A Lifting height at max. reach mm 1452 1452 1476 1515 1550
C Max. lifting height mm 3039 3039 3063 3165 3200
E Max. operating height mm 3714 3714 3738 3840 3875
F Reach at loading position mm 741 741 693 775 740
F max. Max. reach mm 1258 1258 1210 1335 1300
F min. Reach at max. lifting height mm 550 550 502 595 560
G Fork length mm 1200 1200 1200 1200 1200
L Length – basic machine mm 5805 5805 5805 6139 6139
Tipping load, straight * kg 2629 2905 3145 3573 3858
Tipping load, articulated * kg 2400 2652 2870 3250 3509
Recommended payload for uneven ground
= 60 % of tipping load (articulated at 40°) *** kg 1440 1591 1722 1950 2106
Recommended payload for smooth surfaces
= 80 % of tipping load (articulated at 40°) *** kg 1920 2121 2296 2600 2807
Operating weight * kg 5074 5170 5375 5923 6109
Tyre sizes 365/70R18 365/70R18 405/70R18 405/70R18 405/70R20
* The figures shown here are valid with tyres above, includes all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator.
Different tyres and optional equipment will change the operating weight and tipping load.
*** According to EN 474-3 and ISO 8313

16 L 506Stereo – L 510Stereo
 Tipping Load

ISO
7546

What is tipping load? Pay load. Bucket capacity.

Load at centre of gravity of working equip- The pay load must not exceed 50 % of the The bucket volume is determined from the
ment, so that the wheel loader just begins to tipping load when articulated. pay load.
tip over the front axle. This is equivalent to a static stability-margin Tipping load, articulated
Pay load =
This the most unfavourable static-load posi- factor of 2,0. 2
tion for the wheel loader.
Liftings arms horizontal, wheel loader fully Pay load (kg)
Bucket capacity =
articulated at centre pivot. Specific bulk weight of
material (t/m3)

Bulk Material Densities and Bucket Filling Factors

t/m3 % t/m3 % t/m3 %
Gravel, moist 1,9 105 Clay, natural 1,6 110 Granite 1,8 95
dry 1,6 105 dry 1,4 110 Limestone,
wet, 6 – 50 mm 2,0 105 wet 1,65 105 hard 1,65 95
dry, 6 – 50 mm 1,7 105 Clay and gravel, soft 1,55 100
crushed stone 1,5 100 dry 1,4 110 Sandstone 1,6 100
Sand, dry 1,5 110 wet 1,6 100 Slate 1,75 100
moist 1,8 115 Earth, dry 1,3 115 Bauxite 1,4 100
wet 1,9 110 wet excavated 1,6 110 Gypsum, broken 1,8 100
Gravel and sand, Topsoil 1,1 110 Coke 0,5 110
dry 1,7 105 Weathered rock Slag, broken 1,8 100
wet 2,0 100 50 % rock, 50 % earth 1,7 100 Coal 1,1 110
Sand and clay 1,6 110 Basalt 1,95 100

The Liebherr Wheel Loaders

Stereoloader
L 506Stereo L 507Stereo L 508Stereo L 509Stereo L 510Stereo L 514
Tipping load kg 3231 3501 3824 4225 4581 5305
Bucket capacity m3 0,8 0,9 1,0 1,1 1,2 1,5
Operating weight kg 5120 5240 5480 6080 6250 7700
Engine output kW/HP 42/58 46/63 46/63 54/74 58/79 72/98

Wheel Loader
L 524 L 534 L 538 L 544 2plus2
Tipping load kg 7005 8625 9000 10600
Bucket capacity m3 2,0 2,4 2,5 3,0
Operating weight kg 10100 12100 12380 15300
Engine output kW/HP 81/110 100/136 100/136 121/165

Wheel Loader
L 554 2plus2 L 564 2plus2 L 574 2plus2 L 580 2plus2
Tipping load kg 12270 15285 16690 17850
Bucket capacity m3 3,5 4,0 4,5 5,0
Operating weight kg 17300 22450 24220 24740
Engine output kW/HP 145/198 183/249 195/265 195/265
01.04

L 506Stereo – L 510Stereo 17
 Tyres
Size and Change of Width over tyres Change in vertical use
tread code operating weight dimensions
kg mm mm
L 506Stereo
Bridgestone 365/80R20 VUT L2 77 1850 52 Gravel, Asphalt
405/70R20 VUT L2 125 1880 55 Sand, Gravel, Asphalt
Dunlop 365/70R18 SPT9 L2 0 1850 0 Gravel, Asphalt
405/70R18 SPT9 L2 43 1880 23 Sand, Gravel, Asphalt
405/70R20 SPT9 L2 94 1880 49 Sand, Gravel, Asphalt
Good Year 400/70R18 IT 520 L2 59 1880 15 Earthworks, Green area
Michelin 375/75R20 XZSL L3 115 1875 43 Gravel, Asphalt, Industry
405/70R20 XZSL L3 150 1880 41 Gravel, Asphalt, Industry
405/70R20 XM27 L2 53 1890 41 Earthworks, Green area
L 507Stereo
Bridgestone 365/80R20 VUT L2 77 1850 52 Gravel, Asphalt
405/70R20 VUT L2 125 1880 55 Sand, Gravel, Asphalt
Dunlop 365/70R18 SPT9 L2 0 1850 0 Gravel, Asphalt
405/70R18 SPT9 L2 43 1880 23 Sand, Gravel, Asphalt
405/70R20 SPT9 L2 94 1880 49 Sand, Gravel, Asphalt
Good Year 400/70R18 IT 520 L2 59 1880 15 Earthworks, Green area
Michelin 375/75R20 XZSL L3 115 1875 43 Gravel, Asphalt, Industry
405/70R20 XZSL L3 150 1880 41 Gravel, Asphalt, Industry
405/70R20 XM27 L2 53 1890 41 Earthworks, Green area
L 508Stereo
Bridgestone 405/70R20 VUT L2 83 1880 32 Sand, Gravel, Asphalt
Dunlop 405/70R18 SPT9 L2 0 1880 0 Sand, Gravel, Asphalt
405/70R20 SPT9 L2 52 1880 26 Sand, Gravel, Asphalt
Good Year 400/70R18 IT 520 L2 16 1880 – 10 Earthworks, Green area
Michelin 405/70R20 XZSL L3 107 1880 18 Gravel, Asphalt, Industry
405/70R20 XM 27 L2 11 1890 18 Earthworks, Green area
L 509Stereo
Bridgestone 405/70R20 VUT L2 83 2070 32 Sand, Gravel, Asphalt
Dunlop 405/70R18 SPT9 L2 0 2080 0 Sand, Gravel, Asphalt
405/70R20 SPT9 L2 52 2080 26 Sand, Gravel, Asphalt
455/70R20 SPT9 L2 126 2120 55 Sand, Gravel, Asphalt
Good Year 400/70R18 IT 520 L2 16 2080 – 10 Earthworks, Green area
Michelin 405/70R20 XZSL L3 107 2070 18 Gravel, Asphalt, Industry
405/70R20 XM27 L2 11 2060 18 Earthworks, Green area
425/75R20 XZSL L3 119 2110 25 Gravel, Asphalt, Industry
L 510Stereo
Bridgestone 405/70R20 VUT L2 31 2070 6 Sand, Gravel, Asphalt
Dunlop 405/70R18 SPT9 L2 – 52 2080 – 26 Sand, Gravel, Asphalt
405/70R20 SPT9 L2 0 2080 0 Sand, Gravel, Asphalt
455/70R20 SPT9 L2 74 2120 29 Sand, Gravel, Asphalt
Good Year 400/70R18 IT 520 L2 – 36 2080 – 35 Earthworks, Green area
Michelin 405/70R20 XZSL L3 56 2070 –8 Gravel, Asphalt, Industry
425/75R20 XZSL L3 67 2110 0 Gravel, Asphalt, Industry

Before operating the vehicle with tyre foam filling or tyre protection chains, please discuss this with Liebherr-Werk Bischofshofen.

18 L 506Stereo – L 510Stereo
 Equipment

506

507

508

509

510

506

507

508

509

510
Basic Machine Warning Lights for:
Liebherr travel gear • • • • • Engine oil pressure • • • • •
Speeder – 30 km/h – • – • – Engine overheat • • • • •
20 km/h speed limiting – + – + – Parking brake • • • • •
Liebherr shock absobing element • • • • • Hydraulic oil temperature • • • • •
Ride control + + + + + Air cleaner blockage • • • • •
Automatic travel mode • • • • • Battery charge • • • • •
Kick-down function – – – – – Flow through emergency steering system – – – – –
Electronical theft protection + + + + + Road travel – – – – –
Combined inching-braking system • • • • •
Multi-disc limited slip differentials in both axles • • • • •
Air cleaner system with pre-filter • • • • •
Particle protection for radiator + + + + +
Reversible fan drive
Emergency steering system
–
•
–
•
–
•
–
•
–
•
Audible

506

507

508

509

510
Bio degredable hydraulic oil
Headlights
+
•
+
•
+
•
+
•
+
•
Warnings for:
Tail lights • • • • • Engine oil pressure • • • • •
Working area lights at front • • • • • Engine overheat • • • • •
Working area lights at rear + + + + + Overheat of hydraulic fluid • • • • •
Battery master switch • • • • • Emergency steering system • • • • •
Pre-heat system for cold starting • • • • •
Towing hitch • • • • •
Lockable doors, service flap an engine hood • • • • •
Tool kit • • • • •

506

507

508

509

510
Additional toolbox in access step area
Dust filter system
+
+
+
+
+
+
+
+
+
+
Function Keys for:
Protective ventilation system + + + + + Speed range selection • • • • •
Amber beacon + + + + + Air conditioning + + + + +
Warning device for travel in reverse + + + + + Hazard warning flashers • • • • •
Exhaust pipe – special steel – – – – – Parking brake – Speeder-version only – • – • –
Fuel particle filter + + + + + Ride control + + + + +
Automatic central lubrication system + + + + + Automatic bucket positioner + + + + +
Additional hydraulics – – – – –
Float position • • • • •
Headlights • • • • •
Working lights front • • • • •
506

507

508

509

510

Operator’s Cab Working lights rear

Road travel
+
•
+
•
+
•
+
•
+
•
Detachable cabin – – – – – Wash/wipe system for rear window • • • • •
Noise-damped ROPS/FOPS cab • • • • • Amber beacon + + + + +
Joystick steering – – – – – Mode switch – Speeder-version only – • – • –
2in1 steering system – changeable – – – – – Blower – – – – –
Adjustable steering column + + + + + Heater – – – – –
Hot-water heater with defroster and recirculated-air system • • • • •
Liebherr joystick control – adjustable – – – – –
Air conditioning system + + + + +
Liebherr operator’s seat – adjustable in 6 ways • • • • •

506

507

508

509

510
Air sprung operator’s seat with seat belt
Sliding window
+
•
+
•
+
•
+
•
+
•
Rotary Switches for:
Emergency exit • • • • • Blower • • • • •
Floor mat • • • • • Heater • • • • •
Wash/wipe system for windscreen and rear window • • • • •
Folding outside mirrors • • • • •
Interior rear-view mirror • • • • •
Sun visor • • • • •
506

507

508

509

510
Bottle holder
Clothes hook
•
•
•
•
•
•
•
•
•
•
Equipment
Storage box • • • • • Z-bar linkage • • • • •
Storage compartment • • • • • Parallel linkage – – – – –
Plug • • • • • Hydraulic servo control of working hydraulics • • • • •
Ashtray • • • • • Automatic bucket positioner – adjustable + + + + +
Horn • • • • • Float position • • • • •
Provision for radio including loudspeaker + + + + + Loading buckets with and without teeth, or bolt-on cutting edge • • • • •
Radio set + + + + + High-dump bucket • • • • •
Tool kit • • • • • Light material bucket • • • • •
Operator’s package • • • • • Fork carrier and lift forks • • • • • 506-510 02.04
Hydraulic quick-change device • • • • •
3rd hydraulic control circuit • • • • •
3rd and 4th hydraulic control circuits + + + + +
Comfort control + + + + +
506

507

508

509

510

Instruments for: Country-specific versions + + + + +

Diesel engine pre-heat • • • • •

Engine oil temperature • • • • •
Fuel reserve • • • • •
Timer for hours of operation • • • • •
Travel speed ranges and gear selected • • • • •
Forward travel • • • • •
Reverse travel • • • • •
Speedometer – Speeder-version only • • • • •
Rev. counter – Speeder-version only • • • • •
Clock – Speeder-version only • • • • •
Safety belt – – – – –
Flashing turn indicators • • • • •
High-beam headlights • • • • •
Diagnosis system – Speeder-version only – • – • –

• = Standard, + = Option, – = not available

All illustrations and data may differ from standard equipment. Subject to change without notice.

L 506Stereo – L 510Stereo 19
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tractors and loaders, wheel loaders and dump trucks. Please,
visit our website for all news as well as technical information
regarding the earthmoving equipment program from Liebherr.

www.liebherr.com

Liebherr-Werk Bischofshofen GmbH

Postfach 49, A-5500 Bischofshofen
 +43 (0)6462 8 88-0, Fax +43 (0)6462 8 88-3 85
www.liebherr.com, E-Mail: info@lbh.liebherr.com