Page 1
L 550 – L 580Wheel Loaders
Tipping Load, articulated: 26,785 lb – 40,785 lb
New
Generation
Page 2
L 550
L 556
L 566
Tipping Load, articulated: 26,785 lb
Bucket Capacity: 4.2 yd
Operating Weight: 38,140 lb
Engine Output: 173 HP(I)/129 kW
L 580
Tipping Load, articulated: 40,785 lb
Bucket Capacity: 6.5 yd
Operating Weight: 55,510 lb
Engine Output: 288 HP(I)/215 kW
Tipping Load, articulated: 29,870 lb
Bucket Capacity: 4.7 yd
Operating Weight: 39,460 lb
Engine Output: 188 HP(I)/140 kW
Tipping Load, articulated: 34,720 lb
Bucket Capacity: 5.2 yd
Operating Weight: 51,035 lb
Engine Output: 255 HP(I)/190 kW
2 L 550 - L 580
Page 3
Economy
The Liebherr driveline with Liebherr Power Ef ciency (LPE)
reduces wheel loader fuel consumption by 25% or more
when compared to conventional travel gears!
Performance
The Liebherr driveline allows for optimal positioning of the
Liebherr diesel engine. In the wheel loaders L 550 – L 556
the diesel engine is rotated 90° and mounted transverse to
the direction of travel. In the L 566 – L 580 it is mounted
lengthways in the rear, with the output shaft facing backwards. Compared to conventionally driven wheel loaders,
the operating weight is much lower, the tipping load is higher, and more material can be moved each operating hour.
Reliability
All the materials used in the Liebherr wheel loaders have
passed extensive tests to ensure that they meet Liebherr’s
exacting standards even in the toughest conditions. The
advanced concept and proven quality make Liebherr wheel
loaders the benchmark of reliability.
Comfort
The ultra-modern cab design with advanced ergonomics,
continuously variable Liebherr driveline for uninterrupted tractive force, standard Liebherr ride control, optimum
weight distribution and easy service access lead to extraordinary overall comfort.
L 550 - L 580 3
Page 4
35
30
25
20
15
n=?
Lower fuel consumption
Effi ciency behaviour without LPE
Favorabl e
• Up to 25 % less fuel consumption
5
8'2"
B
65'7"
T ~ 35 sec.
A
4
3
2
1
when compared to conventionally
driven machines.
• The Liebherr wheel loaders
demonstrate their fuel economy
in the Liebherr standard normtest.
Pressure
Effi ciency behaviour with LPE
rpm rpm
4 L 550 - L 580
L0083
Working point
Pressure
Unfavorable
Page 5
Economy
The Liebherr driveline with Liebherr Power Ef ciency (LPE) reduces wheel loader fuel
consumption by 25 % or more when compared to conventional travel gears!
Low operating costs
Minimum costs,
High handling capacity
Liebherr wheel loaders are unbeatable for economy
compared to conventionally driven wheel loaders.
This is due to the following factors:
− Low fuel consumption thanks to higher ef ciency
and low operating weight. Thanks to the newly developed Liebherr Power Ef ciency system the large
wheel loaders use the same amount of fuel compared to their predecessors in the Tier 3 generation.
− Practically no brake wear thanks to the hydraulic
braking action of the driveline; this ultimately reduces repair costs.
− Reduced tire wear due to continuous traction control. Depending on the working conditions, there is
up to 25 % less wear.
Liebherr Power Ef fi ciency (LPE)
• The newly developed system known
as Liebherr Power Ef ciency (LPE)
optimizes the interaction between
the drive components. It optimizes
the position of the working point in
the characteristic map with regard
to the degree of ef ciency.
• Thanks to this technology it was
possible to prevent an increase of
fuel consumption from Tier 3 to Tier
4i. LPE also saves up to an additional
8% in fuel compared to wheel loaders where the system is not used.
Active environmental protection
Economical use
of resources
Low noise emission The innovative driveline concept means much lower
The reduction in fuel lowers emissions, thus actively
protecting resources:
0.3 gal of fuel produces up to 7 lb of carbon dioxide
). By saving up to 1.3 gal per operating hour, up
(CO
2
to 33,070 lb less CO
is produced in 1,000 operating
2
hours. Not only are operating costs reduced but the
environment also bene ts from
the drastically reduced emissions.
noise emission – Liebherr wheel loaders are signi cantly quieter in operation.
Reduced tire wear
• The tractive force can be adjusted
continuously. This stops wheel spins
and reduces tire wear by up to 25%.
Reduced brake wear
• Even under the toughest working
conditions, the Liebherr travel drive
always brakes hydraulically.
The mechanical service brake only acts
as a support and is therefore subject
to hardly any wear.
L 550 - L 580 5
Page 6
6 L 550 - L 580
Liebherr driveline L 550 – L 55 6
• Optimum weight distribution
thanks to transverse installation
of the diesel engine.
• The diesel engine as well as the variable displacement pumps mounted
on the engine act as counterweight,
therefore allowing higher tipping
loads at low operating weight.
• Compact design improves visibility
in all directions.
Page 7
Performance
The Liebherr driveline allows for optimal positioning of the Liebherr diesel engine.
In the wheel loaders L 550 – L 556 the diesel engine is rotated 90° and mounted
transverse to the direction of travel. In the L 566 – L 580 it is mounted lengthways in
the rear, with the output shaft facing backwards. Compared to conventionally driven
wheel loaders, the operating weight is much lower, the tipping load is higher, and
more material can be moved each operating hour.
Higher performance, lower weight
Higher productivity The combination of the Liebherr driveline and the
unique position of the Liebherr diesel engine allows
for higher tipping loads at low operating weight. This
leads to signi cantly higher productivity since there is
no need for unnecessary counterweight.
Ultra modern Liebherr driveline
Innovative technology Tractive force and speed are automatically adjusted
to the requirements of the operator without shifting.
There is no need for a mechanical reverse gear because the travel direction is changed hydraulically.
Liebherr driveline L 566 – L 580
• Optimum weight distribution due to
the Liebherr diesel engine installed
lengthways and the output shaft
facing the rear of the machine.
• The diesel engine as well as the
variable displacement pumps
mounted on the engine act as
counterweight, therefore allowing
higher tipping loads at low operating
weight.
• Compact design improves
visibility in all directions.
Flexibility puts them ahead
An all-purpose loader The industrial lift arm is available as an alternative to
the standard Z-bar linkage, at no additional cost. The
industrial lift arm features a parallel guide arrangement and high torque in the upper lifting range - ideal
properties for larger and heavier attachments as well
as transporting heavy loads. With its industrial lift arm
Liebherr can now offer a continuous and uniform solution for industrial operations over the entire range of
large machines. With their compact design, Liebherr
wheel loaders can maneuver quickly and ef ciently the best choice for high handling capacities.
Conventional travel gear
• Longitudinally mounted diesel engine
moves the center of gravity further
forward.
• Additional counterweight is needed
to maintain stability and to increase
the tipping load.
• This results in high operating weight
and poor visibility.
L 550 - L 580 7
Page 8
8 L 550 - L 580
Cooling system
• The cooling system is mounted between
the diesel engine and the cab on the rear
chassis, where it can draw in clean air.
The speed of the fan is dependent on the
cooling capacity, with thermosensors
ensuring optimum fan speed.
• To improve visibility, the cooling system
has been mounted lengthways and the
unit has been redesigned to make
cleaning and maintenance even easier.
• The cooling system has been adjusted
to meet the demands of the new engine
technology.
• The reversible fan drive is a standard
feature, a particle protection for the
radiator and a large-mesh radiator are
also available as options to prevent
contamination in especially dusty atmospheres and to make cleaning easier.
Minimum cleaning effort translates into
more ef cient work.
Page 9
Reliability
All the materials used in the Liebherr wheel loaders have passed extensive tests to
ensure that they meet Liebherr’s exacting standards even in the toughest conditions.
The advanced concept and proven quality make Liebherr wheel loaders the benchmark of reliability.
Reliable Liebherr driveline
Fewer components The Liebherr driveline includes a self-locking hydraulic
brake, which means the additional wet brake discs are
wear-free since there is no need for a reversing gear unit.
There are fewer components needed, which minimizes
the number of parts susceptible to wear.
Controlled cooling
The intelligent answer The cooling fan is driven independently from the Liebherr
diesel engine and produces only the cooling air output
which is actually required. Heat sensors ensure reliable
control. If overheating should occur, the wheel loader automatically shifts down to rst travel speed range. The
reduced power consumption protects the engine from
overheating. At the same time, the fan speed is increased
to maximum output, thus preventing the engine from
overheating.
Components meet manufacturer’s quality standards
Everything from
a single source
Optimized engine
technology
Liebherr’s own components
• Liebherr has many years of experience
in design, development and construction of diesel engines, hydraulic
cylinders and electronic components.
They are matched together down to the
smallest detail to guarantee optimum
interaction and performance.
Main components such as the diesel engine, hydraulic cylinders and electronics are developed and manufactured by
Liebherr to ensure the highest quality standards. Liebherr
Wheel Loaders are carefully designed down to the smallest detail to provide customers with the perfect machine
solution to match the application-speci c demands while
achieving maximum productivity and longevity.
As well as further developments towards greater environmental compatibility, the new generation of diesel engines have been optimized in a number of other respects.
In addition to Common Rail technology a diesel particle
lter signi cantly reduces exhaust emissions. With active
regeneration, in most operational circumstances this ltration process ensures ef cient, uninterrupted work.
Liebherr diesel engine
• Common Rail technology optimizes the
combustion process and thus reduces
emissions.
• Further reduction of particle emissions due
to the diesel particle lter with oxidation
catalytic converter. Active regeneration
ensures ef cient, uninterrupted work.
• Proactive intervention of Liebherr Power
Ef ciency (LPE) in the engine management
system increases ef ciency.
L 550 - L 580 9
Page 10
10 L 550 - L 580
Liebherr control lever
• The multi-function Liebherr control lever is used to manage
all travel and working movements of the wheel loader. This
ensures the operator’s left hand always remains on the
steering wheel and therefore increases overall safety. The
operator controls the following functions with his right hand:
– Raise and lower attachment
– Fill and dump the bucket
– Automatic bucket return to dig
– Kick down and Gear Hold function
– Auxiliary control buttons for additional hydraulic functions
– Change of travel direction with simultaneous travel star t
Page 11
Comfort
The ultra modern cab design with advanced ergonomics, continuously variable
Liebherr driveline for uninterrupted tractive force, standard Liebherr ride control,
optimum weight distribution and easy service access lead to extraordinary overall
comfort.
First-class cab design
Comfort cab The operator’s cab has been designed to ensure max-
imum comfort, enhance productivity, and ergonomics.
Tool controls and displays are strategically arranged
for ease of operation. The newly developed mounting
system substantially reduces noise and vibration in the
cab‘s interior.
Liebherr control lever All the working and travel functions are operated pre-
cisely from a single control lever. This ensures accurate
and safe handling, and the left hand always remains on
the steering wheel. Jobsite safety is increased.
Liebherr driveline
Continuously variable
transmission
Liebherr Power
Effi ciency
The Liebherr driveline allows continuous adjustment
of acceleration in all speed ranges, without noticeable
gear shifting or interruption in tractive force.
Liebherr Power Ef ciency (LPE) optimizes the ef ciency and effectiveness of the travel drive, which places
less stress on the components. The operator actuates
the accelerator pedal in the usual way to obtain the
full power performance desired. An electrical signal is
transmitted from the pedal to the software of the machine which automatically calculates the most ef cient
driving command. This is possible due to the proactive
intervention into the engine management system. The
usual high performance as well as the drive behavior of
the machine as a whole remain unchanged. If anything,
the response is even faster.
LPE accelerator pedal
• The operator actuates the accelerator pedal in the usual way. The
machine software calculates the
most ef cient way of putting the
drive command into practice.
• The effectiveness and ef ciency
of the Liebherr travel drive are
further optimized by LPE - the
familiar, comfor table driving
behavior of the wheel loader
remains unchanged, while agility
and response are improved.
L 550 - L 580 11
Powerful air-conditioning system
• The air-conditioning system comes standard
on large wheel loaders providing the greatest
operator comfort for increased productivity.
• The air ow is controlled at 4 different levels
– an automatic air-conditioning system is
available as an option.
– Air ow in the foot area
– Defroster
– Air ow in the head area
– Air ow in the body area
Page 12
Service accessibility L 550 – L 556
12 L 550 - L 580
Opening stage 2
Opening stage 1
Page 13
Service/Maintenance
LiDAT
Effi cient management With LiDAT, Liebherr’s own data transmission and po-
sitioning system, you can manage, monitor and control
your entire eet ef ciently.
LiDAT allows you to access machine data records, perform data analysis, and review service records within
the eet management system. All machine data can be
accessed at anytime simply, via the internet. The system provides you with comprehensive documentation
about operating hours, increased availability through
shorter downtimes, and faster support from the manufacturer. There is also faster detection of stress and
overloading, which extends the machine’s service life
to provide more ef cient planning for your company.
The LiDAT system comes standard on the L 550 – L 580
wheel loaders and it includes a one-year free trial.
Service accessibility
Easy maintenance With the unique position of the diesel engine, Liebherr
wheel loaders provide outstanding accessibility for
maintenance. The positioning of the cooling system
directly behind the cab results in less contamination,
which in turn reduces maintenance and cleaning; a
clear bene t which saves time and money.
L 550 – L 556 All service points can be reached from ground level for
routine maintenance. The engine cover can be opened
in two stages. Cleaning of the cooling system is carried
out while positioned on the machine, anti-slip step surfaces and strong handrails in the access area ensure
high safety standards.
L 566 – L 580 By opening a single engine compartment hood, the
hydraulic pumps, hydraulic tank cut-off valve, air lter,
and battery main switch can be reached easily from
ground level. As usual, work on the cooling system,
diesel engine, and pump distributor gear is carried out
while positioned on the machine. Great care has been
taken to ensure maximum safety in these areas as well.
Service accessibility L 566 – L 580
L 550 - L 580 13
Page 14
Technical Data
L566 Stufe IIIB
D936
L550 Stufe IIIB
D936
L556 Stufe IIIB
D936
L580 Stufe IIIB
D936
Engine L 550 L 556 L 566 L 580
Liebherr diesel engine
Design
Cylinder inline
Fuel injection process
Max. output
to SAE J1349
at rpm 1,500 1,500 1,300 1,500
Max. torque
at rpm 1,300 1,500 1,300 1,100
Displacement
Bore/Stroke
Air cleaner
Electrical system
Operating voltage
Battery
Alternator
Starter motor
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The exhaust emissions are below the limits in stage IIIB/ Tier 4i.
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HP(I)/kW 173/129 188/140 255/190 288/215
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lb ft 622 632 1,033 1,033
in3 428 428 642 642
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Ah 2 x 140
V/A 28/100 28/100 28/100 28/100
V/HP 24/10.5 24/10.5 24/10.5 24/10.5
D934 A7 D934 A7 D936 A7 D936 A7
water-cooled with 2-stage turbo charging, externally
cooled exhaust gas recirculation and diesel particle
filter
4 4 6 6
electronic Common Rail high-pressure injection
in 4.8”/5.91” 4.8”/5.91” 4.8”/5.91” 4.8”/5.91”
Dry type with main and safety element, pre-cleaner,
service indicator on the display
V 24 24 24 24
2 x
140 2 x 180 2 x 180
738
664
590
516
Torque (lb ft)
443
369
295
700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800
1,180
1,106
1,033
959
885
811
738
664
Torque (lb ft)
590
516
443
369
295
700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800
L 550
rpm
L 566
rpm
Torque
Output
Torque
Output
180/241
150/201
120/161
90/121
60/80
30/40
0
250/335
200/268
150/201
100/134
50/67
Torque (lb ft)
Output (kW/HP)
1,180
1,106
1,033
959
885
811
738
664
Torque (lb ft)
Output (kW/HP)
590
516
443
369
295
L 556
738
664
590
516
443
369
295
700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800
rpm
Torque
Output
L 580
Torque
Output
700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800
rpm
180/241
150/201
120/161
90/121
60/80
30/40
0
250/335
200/268
150/201
100/134
50/67
Output (kW/HP)
Output (kW/HP)
14 L 550 - L 580
Page 15
Technical Data
Travel Drive
Stepless hydrostatic travel drive
Design
Filtering system
Control
Travel speed range
Speed range 2 and A2
Speed range A3
The quoted speeds apply with the tires that are
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Swash plate type variable flow pump and two
varia ble axial piston motors in closed loop circuit
with one axle transfer case. Direction of travel inreversed by changing the flow-direction of the
variable-displacement pump
Suction return line filter for closed circuit
By travel and inching pedal. The inching pedal makes
it possible to control the tractive and directional
forces steplessly at full engine speed. The Liebherr
joystick is used to control forward and reverse travel
Speed range 1
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0 – 6.2 mph
0 – 12.4 mph
0 – 24.9 mph
standard equipment on the loader
Axles
Four-wheel drive
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Front axle
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Rear axle
L 550 L 556 L 566 L 580
Height of obstacles which
can be driven over
With all four wheels remaining in contact with the
Differentials
Reduction gear
Track width
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Fixed
Centre pivot, with 13° oscillating angle to each side
1’6.1” 1’6.1” 1’7.3” 1’7.3”
ground
Automatic limited-slip differentials
Planetary final drive in wheel hubs
6’7” with all types of tires (L 550, L556)
7’4” with all types of tires (L 566, L 580)
Brakes
Wear-free service brake
Parking brake
The braking system meets the requirements of the EC guidelines 71/320.
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Self-locking of the hydrostatic travel drive (acting on
all four wheels) and additional pump-accumulator
brake system with wet multi-disc brakes
(two sepa rate brake circuits)
Electro-hydraulically actuated spring-loaded disc
brake system on the transmission
Steering
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Design
Angle of articulation
Emergency steering
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“Load-sensing” swash plate type variable flow pump
with pressure cut-off and flow control. Central pivot
with two double-acting, damped steering cylinders
40° (to each side)
Electro-hydraulic emergency steering system
Attachment Hydraulics
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Design
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Cooling
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Filtering
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Control
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Lift circuit
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Tilt circuit
L 550 L 556 L 566 L 580
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Max. flow
Max. pressure
Z-bar linkage ���������� psi 4,786 5,221 5,076 5,511
Industrial lift arm ������� psi 5,076 5,511 5,511 5,511
“Load-sensing” swash plate type variable flow pump
with output and flow control, and pressure cut-off in
the control block
Hydraulic oil cooling using thermostatically controlled
fan and oil cooler
Return line filter in the hydraulic reservoir
“Liebherr-Joystick” with hydraulic servo control
Lifting, neutral, lowering
and float positions controlled by Liebherr joystick
with detent
Tilt back, neutral, dump
Automatic bucket return to dig
gpm 62 62 77 77
Attachment
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Geometry
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Bearings
Cycle time at nominal load
Z-bar linkage
Lifting
Dumping
Lowering (empty)
Industrial lift arm
Lifting
Dumping
Lowering (empty)
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Powerful Z-bar linkage with tilt cylinder and cast steel
cross-tube
Sealed
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L 550 L 556 L 566 L 580
5.5 s 5.5 s 5.5 s 5.5 s
2.3 s 2.3 s 2.0 s 2.0 s
2.7 s 2.7 s 3.5 s 3.5 s
5.5 s 5.5 s 5.5 s 5.5 s
3.5 s 3.5 s 3.0 s 3.2 s
2.7 s 2.7 s 3.5 s 3.5 s
Operator’s Cab
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Design
Liebherr Operator’s seat
Cab heating and ventilation
On elastic bearing on rear section, soundproof
ROPS/FOPS cab. Operator’s door with optional
sliding window, 180° opening angle, fold-out window
on right side with opening angle, front windscreen
made of compound safety glass, green tinted as
standard, side windows made of single-pane safety
glass, grey tinted, continuously adjustable steering
column and joystick control as standard, heated rear
window
ROPS roll over protection per EN/ISO 3471/
EN 474-1
FOPS falling objects protection per EN/ISO 3449/
EN 474-1
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6 way adjustable seat belt, passive climate system
and heating system; air suspension with automatic
weight adjustment
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Operator’s cab with 4-level air control, cooling water
heating, defroster and air conditioning with electronic
valve control, as well as electronic fresh/recirculated
air control, filter system with pre-filter, fresh air
filter and recirculated air filter, easily replaced,
air con ditioning as standard
Noise Emission
ISO 6396 L 550 L 556 L 566 L 580
L
(inside cab)
pA
2000/14/EC
L
(surround noise)
WA
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68 dB(A) 68 dB(A) 68 dB(A) 68 dB(A)
104 dB(A) 104 dB(A) 105 dB(A) 105 dB(A)
Capacities
L 550 L 556 L 566 L 580
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Fuel tank
Engine oil
(including filter change)
Pump distribution gearbox
Transmission
Coolant
Front axle
Rear axle
Hydraulic tank
Hydraulic system, total
Air condition system R134a
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gal 79 79 106 106
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gal 10.6 10.6 11.6 11.6
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gal 0.7 0.7 0.7 0.7
gal 3.0 3.0 3.0 3.0
gal 11.1 11.1 13.7 13.7
gal 9.2 9.2 11.1 11.1
gal 9.2 9.2 10.6 11.1
gal 35.7 35.7 35.7 35.7
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gal 64.7 64.7 70.0 70.0
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lb 2.8 2.8 2.8 2.8
L 550 - L 580 15
Page 16
Dimensions
Info:
Es gibt im NTB diese Zeichnung als angeschnittene Version ohne die Maße K und L.
Die beiden wurden dazu hier lediglich ausgeblendet und ein neues PDF mit der
Endung _02 geschrieben.
Z-bar linkage
65º
45º
E
D
C
B
A
49º
F
H
I
L0047.01
J
G
K
L
Loading Bucket L 550 L 556 L 566 L 580
Geometry
Cutting tools
Lift arm length ft in
Bucket capacity according to ISO 7546 ** yd
Bucket width ft in
A Dumping height at max. lift height and 45° discharge ft in
B Dump-over height ft in
C Max. height of bucket bottom ft in
D Max. height of bucket pivot point ft in
E Max. operating height ft in
F Reach at max. lift height and 45° discharge ft in
G Digging depth ft in
H Height above cab ft in
I Height above exhaust ft in
J Ground clearance ft in
K Wheelbase ft in
L Overall length ft in
Turning circle radius over outside bucket edge ft in
Breakout force (SAE) lbf
Tipping load, straight * lb
Tipping load, articulated at 37° * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
** 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 – see pages 24.
= Excavation bucket with back grading edge for direct mounting
ZK ZK ZK ZK
8’6”
4.2
8’10”
9’5”
11’6”
12’
12’10”
17’8”
3’7”
3”
11’
9’11”
1’7”
10’10”
27’2”
21’2”
31,475
30,390
27,140
26,785
38,140
8’6”
4.7
8’10”
9’2”
11’6”
12’
12’10”
17’9”
4’
3”
11’
9’11”
1’7”
10’10”
27’2”
21’3”
29,225
29,805
26,785
26,300
38,370
T T T T T T T T
3
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
8’6”
4.7
8’10”
9’4”
11’6”
12’
12’10”
17’11”
3’10”
3”
11’
9’11”
1’7”
10’10”
27’2”
21’3”
33,720
33,885
30,300
29,870
39,460
8’6”
5.2
8’10”
9’1”
11’6”
12’
12’10”
18’
4’
3”
11’
9’11”
1’7”
10’10”
27’7”
21’4”
31,475
33,235
29,870
29,320
39,725
9’7”
5.2
9’10”
10’8”
12’10”
13’3”
14’4”
19’3”
3’10”
4”
11’9”
9’10”
1’9”
12’5”
30’5”
24’10”
44,960
40,115
35,495
34,725
51,035
9’7”
5.9
9’10”
10’5”
12’10”
13’3”
14’4”
19’7”
4’1”
4”
11’9”
9’10”
1’9”
12’5”
30’8”
24’11”
42,715
39,200
34,745
34,015
51,255
10’
6.5
10’10”
10’11”
13’5”
14’
15’
20’10”
3’9”
4”
11’9”
9’10”
1’9”
12’10”
31’8”
25’11”
42,715
46,795
41,555
40,785
55,510
10’
7.2
10’10”
10’8”
13’5”
14’
15’
21’1”
4’
4”
11’9”
9’10”
1’9”
12’10”
32’
26’1”
39,340
46,275
41,140
40,345
55,845
= Rehandling bucket for direct mounting
ZK = Z-bar linkage
T = Welded-on tooth holder with add-on teeth
16 L 550 - L 580
Page 17
Dimensions
Industrial lift arm
49º
45º
E
D
C
B
A
48º
G
Loading Bucket
Geometry
Cutting tools
Lift arm length ft in
Bucket capacity according to ISO 7546 ** yd
Bucket width ft in
A Dumping height at max. lift height and 45° discharge ft in
B Dump-over height ft in
C Max. height of bucket bottom ft in
D Max. height of bucket pivot point ft in
E Max. operating height ft in
F Reach at max. lift height and 45° discharge ft in
G Digging depth ft in
H Height above cab ft in
I Height above exhaust ft in
J Ground clearance ft in
K Wheelbase ft in
L Overall length ft in
Turning circle radius over outside bucket edge ft in
Breakout force (SAE) lbf
Tipping load, straight * lb
Tipping load, articulated at 37° * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
** 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 – see pages 24.
= Excavation bucket with back grading edge for hydraulic quick coupler
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler
T = Welded-on tooth holder with add-on teeth
L 550 L 556 L 566 L 580
F
H
I
9’6”
4.6
9’10”
10’6”
12’10”
13’7”
14’9”
19’10”
4’2”
4”
11’9”
9’10”
1’9”
12’5”
30’8”
24’10”
44,960
34,985
30,755
29,985
53,240
J
9’6”
5.9
9’10”
10’1”
12’10”
13’7”
14’9”
20’7”
4’3”
4”
11’9”
9’10”
1’9”
12’10”
31’4”
25’4”
44,960
44,555
39,685
38,910
57,450
L0048.01
K
L
IND IND IND IND
T T T T
3
8’6”
3.9
8’10”
9’5”
11’6”
12’5”
13’4”
18’4”
3’9”
3”
11’
9’11”
1’7”
10’10”
27’5”
21’4”
28,100
27,140
24,360
23,920
39,350
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
8’6”
4.3
8’10”
9’4”
11’6”
12’5”
13’4”
18’5”
3’10”
3”
11’
9’11”
1’7”
10’10”
27’7”
21’5”
29,225
29,640
26,610
26,125
40,895
L 550 - L 580 17
Page 18
Dimensions
L0047.01
Info:
Es gibt im NTB diese Zeichnung als angeschnittene Version ohne die Maße K und L.
Die beiden wurden dazu hier lediglich ausgeblendet und ein neues PDF mit der
Endung _02 geschrieben.
I
H
J
High Lift
49º
45º
E
D
C
B
A
48º
G
F
H
I
J
L0048.01
K
L
E
D
C
B
65º
45º
F
A
49º
G
K
L
Loading Bucket L 550 L 556 L 566 L 580
Geometry
Cutting tools
Lift arm length ft in
Bucket capacity according to ISO 7546 ** yd
Bucket width ft in
A Dumping height at max. lift height and 45° discharge ft in
B Dump-over height ft in
C Max. height of bucket bottom ft in
D Max. height of bucket pivot point ft in
E Max. operating height ft in
F Reach at max. lift height and 45° discharge ft in
G Digging depth ft in
H Height above cab ft in
I Height above exhaust ft in
J Ground clearance ft in
K Wheelbase ft in
L Overall length ft in
Turning circle radius over outside bucket edge ft in
Breakout force (SAE) lbf
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
IND
T
9’10”
3.9
8’10”
11’4”
13’5”
14’4”
15’3”
20’3”
3’4”
3”
11’
9’11”
1’7”
10’10”
29’1”
22’2”
25,855
24,955
22,080
41,710
ZK
T
10’8”
4.6
9’10”
12’3”
14’1”
14’8”
15’8”
20’3”
3’3”
6”
11’9”
9’10”
1’9”
12’5”
31’6”
25’4”
42,715
33,665
29,695
51,820
3
IND
T
9’10”
3.4
8’10”
11’8”
13’5”
14’4”
15’3”
20’
3’1”
3”
11’
9’11”
1’7”
10’10”
28’9”
22’
25,855
22,930
20,205
39,970
IND
T
9’10”
3.7
8’10”
11’7”
13’5”
14’4”
15’3”
20’1”
3’2”
3”
11’
9’11”
1’7”
10’10”
28’10”
22’1”
24,730
22,595
19,930
40,125
IND
T
9’10”
3.7
8’10”
11’7”
13’5”
14’4”
15’3”
20’1”
3’2”
3”
11’
9’11”
1’7”
10’10”
28’10”
22’1”
26,975
25,355
22,345
41,535
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
ZK
T
10’8”
5.2
9’10”
12’
14’1”
14’8”
15’8”
20’7”
3’6”
6”
11’9”
9’10”
1’9”
12’5”
31’10”
25’6”
39,340
33,100
29,200
52,075
ZK
T
10’8”
5.9
9’10”
11’7”
14’1”
14’8”
15’8”
21’5”
4’
6”
11’9”
9’10”
1’9”
12’10”
32’6”
25’11”
39,340
42,625
37,755
55,975
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
** 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 – see pages 24.
= Excavation bucket with back grading edge for hydraulic quick coupler / for direct mounting
ZK
T
10’8”
6.5
10’10”
11’7”
14’1”
14’8”
15’8”
21’5”
4’
6”
11’9”
9’10”
1’9”
12’10”
32’6”
26’4”
39,340
41,930
37,135
56,305
= Rehandling bucket for direct mounting
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler
ZK = Z-bar linkage
T = Welded-on tooth holder with add-on teeth
18 L 550 - L 580
Page 19
Attachment
Light Material Bucket
E
A
F
L0049.01
L
heavy material density
STD HL STD HL STD STD
Geometry
Cutting tools
Bucket capacity yd
Bucket width ft in
A Dumping height at max. lift height ft in
E Max. operating height ft in
F Reach at maximum lift height ft in
L Overall length ft in
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
light
material density
STD HL STD HL STD STD
Geometry
Cutting tools
Bucket capacity yd
Bucket width ft in
A Dumping height at max. lift height ft in
E Max. operating height ft in
F Reach at maximum lift height ft in
L Overall length ft in
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
STD = Standard lift arm length
HL = High Lift
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler
BOCE = Bolt-on cutting edge
L 550 L 556 L 566 L 580
IND IND IND IND IND IND
BOCE BOCE BOCE BOCE BOCE BOCE
3
6.5 5.9 7.2 6.5 8.5 9.8
9’8” 9’8” 9’8” 9’8” 10’6” 11’2”
8’4” 10’7” 8’ 10’3” 9’6” 9’3”
19’4” 20’9” 19’11” 21’3” 21’3” 21’7”
4’9” 4’1” 5’1” 4’4” 4’10” 5’1”
28’3” 29’6” 28’8” 29’11” 31’7” 31’10”
25,200 20,545 27,470 23,325 33,045 42,000
22,210 18,110 24,205 20,560 29,155 37,190
40,375 41,070 42,285 42,625 54,410 58,710
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
L 550 L 556 L 566 L 580
IND IND IND IND IND IND
BOCE BOCE BOCE BOCE BOCE BOCE
3
11.8 10.5 13.1 11.8 15.7 18.3
11’2” 11’2” 11’2” 11’2” 12’2” 13’1”
7’8” 9’7” 7’5” 9’4” 8’7” 8’2”
20’1” 21’3” 20’6” 21’8” 22’ 22’4”
5’7” 5’ 5’10” 5’3” 6’1” 6’5”
29’5” 30’10” 29’9” 31’3” 33’2” 33’6”
23,415 19,600 25,420 22,355 30,765 37,215
20,645 17,350 22,400 19,730 27,140 32,960
41,600 42,175 43,145 43,850 56,835 61,025
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
L 550 - L 580 19
Page 20
Attachment
Zeichnung wurde als, auf 90%, verkleinerte Version verPDFt und an Anuschka geschickt.
High-Dump Bucket
E
A
F
L0052.01
L
heavy material density
STD HL STD HL STD STD
Geometry
Cutting tools
Bucket capacity yd
Bucket width ft in
A Dumping height at max. lift height ft in
E Max. operating height ft in
F Reach at maximum lift height ft in
L Overall length ft in
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
light
material density
STD HL STD HL STD STD
Geometry
Cutting tools
Bucket capacity yd
Bucket width ft in
A Dumping height at max. lift height ft in
E Max. operating height ft in
F Reach at maximum lift height ft in
L Overall length ft in
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Operating weight * lb
Tire sizes
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
STD = Standard lift arm length HL = High Lift
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler BOCE = Bolt-on cutting edge
L 550 L 556 L 566 L 580
IND IND IND IND IND IND
BOCE BOCE BOCE BOCE BOCE BOCE
3
5.9 5.2 6.5 5.9 7.8 9.2
8’10” 8’10” 8’10” 8’10” 10’6” 10’6”
14’11” 16’6” 15’1” 16’11” 16’10” 16’4”
21’11” 23’4” 22’6” 23’11” 23’8” 24’4”
5’10” 5’1” 6’ 5’5” 5’10” 6’8”
29’2” 30’6” 29’6” 30’10” 32’5” 33’
22,575 19,510 24,385 20,990 30,125 35,790
19,895 17,205 21,495 20,935 26,565 31,770
41,710 41,855 43,805 43,925 56,835 61,025
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
L 550 L 556 L 566 L 580
IND IND IND IND IND IND
BOCE BOCE BOCE BOCE BOCE BOCE
3
11.1 9.8 12.4 11.1 14.4 17.0
11’2” 11’2” 11’2” 11’2” 12’2” 13’1”
14’7” 15’9” 15’1” 16’3” 15’11” 15’8”
22’8” 23’7” 23’5” 24’7” 24’7” 25’1”
5’11” 5’2” 6’1” 5’5” 7’ 6’9”
29’6” 30’10” 29’10” 31’4” 33’6” 33’10”
21,780 17,525 23,400 20,655 27,560 32,880
19,200 15,455 20,625 18,210 24,295 29,125
42,485 43,055 44,050 44,180 57,495 61,685
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
20
L 550 - L 580
Page 21
Attachment
Fork Carrier and Fork
E
C
A
F min.
F max.600
L0050.01
G F
L
FEM IV Fork Carrier and Fork
Geometry
A Lifting height at max. reach ft in
C Max. lifting height ft in
E Max. operating height ft in
F Reach at loading position ft in
F max. Max. reach ft in
F min. Reach at max. lifting height ft in
G Fork length ft in
L Length – basic machine ft in
Tipping load, straight * lb
Tipping load, articulated at 40° * lb
Recommended payload for
uneven ground = 60% of
tipping load, articulated
Recommended payload for
smooth surfaces = 80% of
tipping load, articulated
Operating weight * lb
Tire sizes
1)
lb
1)
lb
L 550 L 556 L 566 L 580
IND
6’
12’7”
15’10”
3’3”
5’6”
2’6”
4’11”
23’8”
20,260
17,855
10,715
14,285
38,380
23.5R25 L3
IND
6’
12’7”
15’10”
3’3”
5’6”
2’6”
4’11”
23’8”
22,620
19,950
11,970
15,960
39,770
23.5R25 L3
IND
6’10”
13’10”
17’1”
3’9”
6’4”
3’3”
5’11”
26’10”
26,850
23,690
14,210
18,950
51,665
26.5R25 L3
IND
6’10”
13’10”
17’1”
3’4”
5’11”
2’10”
5’11”
26’10”
34,360
30,435
18,265
22,045
55,425
26.5R25 L3
2)
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and tipping load. (Tipping load, articulated at 40° according to ISO 14397-1)
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler
1)
According to EN 474-3
2)
Payload is limited by FEM IV fork carrier and forks
L 550 - L 580 21
Page 22
Attachment
L
Log Grapple
Q
45º
E
B
A 20
A 45
C
20º
C1
20º
F 45
F 20
F max. K
L0051.01
H
I
J
Log Grapple
Geometry
A20 Discharge height at 20° ft in
A45 Discharge height at 45° ft in
B Manipulation height ft in
C Max. grapple opening in loading position ft in
C1 Max. grapple opening ft in
E Max height ft in
F20 Reach at max. lifting height at 20° discharge ft in
F45 Reach at max. lifting height at 45° discharge ft in
F max. Max. reach ft in
H Height above cab ft in
I Height above exhaust ft in
J Ground clearance ft in
K Wheelbase ft in
L Overall length ft in
Width over tires ft in
Q Grapple diameter in
Grapple width ft in
Payload * lb
Operating weight * lb
Tire sizes
* The figures shown here are valid with tires above and include all lubricants, a full fuel tank, the ROPS/FOPS cab and the operator. Different tires
and optional equipment will change the operating weight and payload. (Tipping load, articulated at 40° according to ISO 14397-1)
IND = Industrial lift arm with parallel guidance including hydraulic quick coupler
L 550 L 556 L 566 L 580
IND IND IND IND
11’9” 11’9” 11’9” 11’7”
9’11” 9’8” 9’7” 9’2”
14’10” 14’10” 16’10” 16’10”
7’10” 9’ 8’8” 9’7”
8’6” 9’10” 10’ 10’11”
20’9” 21’3” 24’3” 24’7”
5’9” 6’2” 7’1” 7’3”
4’8” 5’ 5’4” 5’4”
8’9” 9’3” 10’2” 10’4”
11’ 11’ 11’9” 11’9”
9’11” 9’11” 9’10” 9’10”
1’7” 1’7” 1’9” 1’9”
10’10” 10’10” 12’5” 12’10”
28’1” 28’7” 32’5” 33’
8’8” 8’8” 9’9” 9’9”
2
2,790 3,720 4,805 5,425
5’3” 5’3” 5’11” 5’11”
13,890 14,110 18,080 20,280
40,765 42,660 56,525 61,000
23.5R25 L3 23.5R25 L3 26.5R25 L3 26.5R25 L3
22 L 550 - L 580
Page 23
Tires
Size and Change of Width Change in vertical
tread code operating weight over tires dimensions Use
lb ft in in
L 550
Bridgestone 20.5R25 VJT L3 – 1,259 8’9” – 1.50” Bulk material (firm ground conditions)
Bridgestone 20.5R25 VSDL L5 + 176 8’ + 0.55” Stone, Scrap, Recycling (firm ground conditions)
Goodyear 20.5R25 RT-3B L3 – 891 8’9” – 1.18” Gravel (all ground conditions)
Goodyear 20.5R25 TL-3A+ L3 – 952 8’10” – 1.38”
Goodyear 20.5R25 GP-4D L4 – 573 8’8” – 1.02” Gravel, Industry, Wood (firm ground conditions)
Goodyear 20.5R25 RL-4K L4 + 0 8’10” – 0.43” Gravel, Industry, Stone (firm ground conditions)
Goodyear 20.5R25 RL-5K L5 + 362 8’10” + 0.12” Stone, Scrap, Recycling (firm ground conditions)
Michelin 20.5R25 XHA2 L3 – 1,296 8’9” – 1.81” Sand, Gravel (all ground conditions)
Michelin 20.5R25 XLD D2A L5 – 344 8’9” – 0.63” Stone, Mining spoil (firm ground conditions)
Michelin 20.5R25 XMINE L5 + 247 8’9” + 0.43” Stone, Scrap, Recycling (firm ground conditions)
L 550/L 556
Bridgestone 23.5R25 VJT L3 + 304 8’9” + 0.24” Bulk material (firm ground conditions)
Bridgestone 23.5R25 VSDL L5 + 1,980 8’9” + 2.56” Stone, Scrap, Recycling (firm ground conditions)
Bridgestone 23.5R25 VSDT L5 + 1,876 8’9” + 2.17” Stone, Scrap, Recycling (firm ground conditions)
Bridgestone 650/65R25 VTS L3 + 9 8’10” – 1.18” Gravel (all ground conditions)
Bridgestone 750/65R25 VTS L3 + 1,746 9’5” + 0.43” Gravel, Industry, Wood (all ground conditions)
Goodyear 23.5R25 RT-3B L3 + 414 8’9” + 0.79” Gravel (all ground conditions)
Goodyear 23.5R25 TL-3A+ L3 + 626 8’9” + 1.42”
Goodyear 23.5R25 GP-4D L4 + 723 8’10” + 0.98” Gravel, Industry, Wood (firm ground conditions)
Goodyear 23.5R25 RL-4K L4 + 1,102 8’10” + 1.54” Gravel, Industry, Stone (firm ground conditions)
Goodyear 23.5R25 RL-5K L5 + 2,046 8’10” + 2.24” Stone, Scrap, Recycling (firm ground conditions)
Goodyear 23.5R25 RT-5C L5 + 1,367 8’9” + 2.17” Stone, Mining spoil (firm ground conditions)
Goodyear 750/65R25 TL-3A+ L3 + 1,640 9’7” + 0.94” Sand, Gravel, Industry, Wood (all ground conditions)
Michelin 23.5R25 XHA2 L3 + 0 8’8” 0 Sand, Gravel (all ground conditions)
Michelin 23.5R25 XTLA L2 – 132 8’8” – 0.16” Gravel, Earthworks, Clay (all ground conditions)
Michelin 23.5R25 XLD D2A L5 + 1,349 8’9” + 1.02” Stone, Mining spoil (firm ground conditions)
Michelin 23.5R25 XMINE L5 + 1,675 8’10” + 2.40” Stone, Scrap, Recycling (firm ground conditions)
Michelin 650/65R25 XLD65 L3 – 247 8’10” – 2.09” Gravel (all ground conditions)
Michelin 750/65R25 XLD65 L3 + 1,296 9’5” – 0.28” Gravel, Industry, Wood (all ground conditions)
L 566
Bridgestone 23.5R25 VJT L3 – 1,010 9’9” – 1.73” Bulk material (firm ground conditions)
Bridgestone 23.5R25 VSDL L5 + 666 9’9” + 0.59” Stone, Scrap, Recycling (firm ground conditions)
Bridgestone 23.5R25 VSDT L5 + 562 9’10” + 0.20” Stone, Scrap, Recycling (firm ground conditions)
Goodyear 23.5R25 RT-3B L3 – 899 9’9” – 1.18” Gravel (all ground conditions)
Goodyear 23.5R25 GP-4D L4 – 591 9’10” – 0.98” Gravel, Industry, Wood (firm ground conditions)
Goodyear 23.5R25 RL-4K L4 – 212 9’10” – 0.43” Gravel, Industry, Stone (firm ground conditions)
Goodyear 23.5R25 RL-5K L5 + 732 9’10” + 0.28” Stone, Scrap, Recycling (firm ground conditions)
Michelin 23.5R25 XHA2 L3 – 1,314 9’9” – 1.97” Sand, Gravel (all ground conditions)
Michelin 23.5R25 XLD D2A L5 + 26 9’9” – 0.94” Stone, Mining spoil (firm ground conditions)
Michelin 23.5R25 XMINE L5 + 362 9’10” – 0.43” Stone, Scrap, Recycling (firm ground conditions)
L 566/L 580
Bridgestone 26.5R25 VJT L3 + 353 9’9” + 0.55” Bulk material (firm ground conditions)
Bridgestone 26.5R25 VSDL L5 + 2,844 9’9” + 2.24” Stone, Scrap, Recycling (firm ground conditions)
Bridgestone 26.5R25 VSDT L5 + 2,288 9’9” + 1.97” Stone, Mining spoil (firm ground conditions)
Bridgestone 750/65R25 VTS L3 + 428 10’1” – 1.54” Gravel, Industry, Wood (all ground conditions)
Goodyear 26.5R25 RT-3B L3 + 723 9’9” + 0.98” Gravel (all ground conditions)
Goodyear 26.5R25 GP-4D L4 + 961 9’9” + 1.02” Gravel, Industry, Wood (firm ground conditions)
Goodyear 26.5R25 TL-3A+ L3 + 767 9’9” + 1.18”
Goodyear 26.5R25 RL-4K L4 + 1,711 9’10” + 2.48” Gravel, Industry, Stone (firm ground conditions)
Goodyear 26.5R25 RL-5K L5 + 2,743 9’10” + 2.48” Stone, Scrap, Recycling (firm ground conditions)
Goodyear 26.5R25 RT-5C L5 + 2,116 9’9” + 2.32” Stone, Mining spoil (firm ground conditions)
Goodyear 750/65R25 TL-3A+ L3 + 326 10’2” – 1.02” Sand, Gravel, Industry, Wood
Michelin 26.5R25 XHA2 L3 + 0 9’9” 0 Sand, Gravel
Michelin 26.5R25 XLD D2A L5 + 1,534 9’9” + 1.50” Stone, Mining spoil (firm ground conditions)
Michelin 26.5R25 XMINE L5 + 2,407 9’10” + 2.64” Stone, Scrap, Recycling (firm ground conditions)
Michelin 750/65R25 XLD65 L3 – 18 10’ – 2.24” Gravel, Industry, Wood
Sand, Gravel, Earthworks, Clay (all ground conditions)
Sand, Gravel, Earthworks, Clay
Sand, Gravel, Earthworks, Clay (all ground conditions)
(all ground conditions)
(all ground conditions)
(all ground conditions)
(all ground conditions)
Before operating the vehicle with tire foam filling or tire protection chains, please discuss this with the Liebherr-Werk Bischofshofen GmbH.
L 550 - L 580 23
Page 24
Bucket selection
L 550
Lift
arm
GPB
ZK
GPB13.9 yd³
LMB
IND
HDB
GPB
LMB
IND-HL
HDB
Bucket
4.2 yd³
1
4.7 yd³
6.5 yd³
11.8 yd³
5.9 yd³
11.1 yd³
3.4 yd³
1
3.7 yd³
5.9 yd³
10.5 yd³
5.2 yd³
9.8 yd³
Material density (lb/yd³)
674 1,011 1,348 1,686 2,023 2,360 2,697 3,034 3,371
11.8
11.1
10.5
9.8
7.2
6.5
6.5
5.9
4.7
5.2
4.3
6.5
5.9
3.7
3.9
5.9
5.2
4.2
4.7
3.9
3.4
3.7
L 556
Lift
arm
GPB
ZK
GPB14.3 yd³
LMB
IND
HDB
GPB
LMB
IND-HL
HDB
Bucket
4.7 yd³
1
5.2 yd³
7.2 yd³
13.1 yd³
6.5 yd³
12.4 yd³
3.7 yd³
1
3.9 yd³
6.5 yd³
11.8 yd³
5.9 yd³
11.1 yd³
Material density (lb/yd³)
674 1,011 1,348 1,686 2,023 2,360 2,697 3,034 3,371
13.1
12.4
11.8
11.1
7.8
7.2
7.2
6.5
5.2
5.9
4.7
7.2
6.5
3.9
4.3
6.5
5.9
4.7
5.2
4.3
3.7
3.9
L 566
Lift
arm
GPB
ZK
GPB
ZK-HL
GPB14.6 yd³
LMB
IND
HDB
Bucket
5.2 yd³
1
5.9 yd³
4.6 yd³
1
5.2 yd³
8.5 yd³
15.7 yd³
7.8 yd³
14.4 yd³
Material density (lb/yd³)
674 1,011 1,348 1,686 2,023 2,360 2,697 3,034 3,371
5.2
5.9
4.6
4.6
15.7
14.4
9.4
8.6
8.5
7.8
5.9
5.9
6.5
5.2
5.2
5.2
L 580
Lift
arm
GPB
ZK
GPB
ZK-HL
GPB15.9 yd³
LMB
IND
HDB
Bucket
6.5 yd³
2
7.2 yd³
5.9 yd³
2
6.5 yd³
9.8 yd³
18.3 yd³
9.2 yd³
17.0 yd³
Material density (lb/yd³)
674 1,011 1,348 1,686 2,023 2,360 2,697 3,034 3,371
6.5
7.2
5.9
6.5
5.9
18.3
17.0
10.9
10.1
7.2
7.8
6.5
7.2
6.5
9.8
9.2
24 L 550 - L 580
Page 25
Bucket selection
4,0
3,6
3,0
3,3
6,0
10,0
9,5
9,0
8,5
5,5
5,5
5,0
4,5
3,6
3,3
2,8
3,0
5,5
5,0
5,0
4,5
4,0
Schaufelfüllung
Kine-
matik
Schaufel
Materialgewicht (t/m³)
0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0
ZK
STD
1
3,6 m³
4,0 m³
IND
STD13,3 m³
LGS
5,5 m³
10,0 m ³
HKS
5,0 m³
9,5 m³
IND-HL
STD
1
2,8 m³
3,0 m³
LGS
5,0 m³
9,0 m³
HKS
4,5 m³
8,5 m³
Bucket Filling Factor
110% 105% 100% 95%
100 % 95 %105 %110 %
Lift arm
ZK Z-bar linkage, standard lift arm length
IND Industrial lift arm including quick coupler, standard lift arm length
ZK-HL Z-bar linkage, High Lift
IND-HL Industrial lift arm including quick coupler, High Lift
Bucket
GPB1 General purpose bucket (Excavation)
GPB
General purpose bucket (Rehandling)
2
LMB Light material bucket
HDB High-dump bucket
Bulk Material Densities and Bucket Filling Factors
lb/yd3 %
Gravel, moist 3,203 105
dry 2,697 105
crushed stone 2,528 100
Sand, dry 2,528 105
wet 3,203 110
Gravel and sand, dry 2,865 105
wet 3,371 100
Sand / clay 2,697 110
Clay, natural 2,697 110
dry 2,360 110
Clay / gravel, dry 2,360 110
wet 2,697 100
lb/yd
Earth, dry 2,191 115
wet excavated 2,697 110
Topsoil 1,854 110
Basalt 3,287 100
Granite 3,034 95
Sandstone 2,697 100
Slate 2,950 100
Bauxite 2,360 100
Limestone 2,697 100
Gypsum, broken 3,034 100
Coke 843 110
Slag, broken 3,034 100
3
%
lb/yd
Glass waste, broken 2,360 100
solid 1,686 100
Compost, dry 1,348 105
wet 1,686 110
Wood chips / saw dust 843 110
Paper, shredded / loose 1,011 110
recovered paper / cardboard 1,686 110
Coal, heavy material density 2,023 110
light material density 1,517 110
Waste, domestic waste 843 100
bulky waste 1,686 100
3
%
Tipping Load
L0054.01
What is tipping load?
Load at centre of gravity of working
equipment, so that the wheel loader just
begins to tip over the front axle.
This is the most unfavourable static-load
posi tion for the wheel loader.
Lifting arms horizontal, wheel loader
fully articulated at centre pivot.
Pay load.
The pay load must not exceed 50% of the
tipping load when articulated.
This is equivalent to a static stability-margin
factor of 2.0.
L0054.02
ISO 14397-1
L0054.03
Bucket capacity.
The bucket volume is determined from the
pay load.
Pay load =
Bucket capacity =
Tipping load, articulated
2
Pay load (lb)
Specific bulk weight of
material (lb/yd
3
)
L 550 - L 580 25
Page 26
The Liebherr Wheel Loaders
Wheel Loader
L 524 L 528 L 538 L 542 L 550
Tipping load lb 16,535 18,740 20,945 22,485 26,785
Bucket capacity yd
Operating weight lb 22,930 24,030 28,220 29,540 38,140
Engine output kW/HP(I) 90/121 100/134 115/154 120/161 129/173
3
2.7 3.0 3.4 3.7 4.2
L0009
L0009
L0009
L0009
Wheel Loader
L 556 L 566 L 580 L 586
Tipping load lb 29,870 34,720 40,785 45,040
Bucket capacity yd
Operating weight lb 39,460 51,035 55,510 69,180
Engine output kW/HP(I) 140/188 190/255 215/288 250/335
3
4.7 5.2 6.5 7.2
Environmental protection can help you earn money!
The Liebherr Standard Consumption Test –
easy to reproduce and practical.
The test consists on determining the number of loading cycles that can
be carried out with 1.3 gal of diesel. The material is taken from pile A
and carried over a distance of 65'7" topoint B. The time needed for
each working cycle should be 35seconds. Discharge at point B should
take place from a height of 8'2". The working cycles continue until the
1.3 gal of diesel in the external measuring tank have been used up. The
loader’s fuel consumption per operating hour is calculated as follows:
35
n=?
B
5
8'2''
4
04.13
30
25
20
15
3
65'7''
T ~ 35 sec.
2
A
1
L0083
Values for the Liebherr Wheel Loaders
working cycles 100 US tons hour hour**
L 524: 2.7 yd3 n = 47 0.82 2.25 1.88
L 528: 3.0 yd
L 538: 3.4 m
L 542: 3.7 yd
L 550: 4.2 yd
L 556: 4.7 yd
L 566: 5.2 yd
L 580: 6.5 yd
L 586: 7.2 yd
* Equipped with L5 tires and 7.2 yd
** Wheel loader in practical customer applications (with individual
machine configurations).
Number of loading cycles
3
n = 46 0.76 2.30 1.90
3
n = 39 0.79 2.72 2.25
3
n = 38 0.76 2.77 2.30
3
n = 31 0.82 3.41 2.88
3
n = 27 0.84 3.83 3.20
3
n = 22 0.93 4.81 3.99
3
n = 20 0.82 5.28 4.28
3
n = 14 1.05 7.53 5.42
400
Numbers of Gallons/ Gallons/ Ø Gallons/
=consumption
3
HD bucket
per hour
26 L 550 - L 580
Page 27
Equipment
Crash protection, rear + + + +
Access to facilitate windscreen cleaning + + + +
Exhaust pipe – stainless steel • • • •
Automatic central lubrication system + + + +
Battery master switch • • • •
Diesel particle filter • • • •
Electronic tractive force regulation for difficult ground conditions • • • •
Electronical theft protection + + + +
Automatic travel mode • • • •
Speed range selection • • • •
Driver identification (in conjunction with electronic theft lock) + + + +
Ride control • • • •
Parking brake • • • •
Particle protection for radiator + + + +
Speed limitation, 12.4 mph + + + +
Speed limitation Vmax • • • •
Large-mesh radiator + + + +
Pre-heat system for cold starting • • • •
Combined inching-braking system • • • •
Mudguard extension + + + +
Multi-disc limited slip differentials in both axles • • • •
Noise suppression package + + + +
LiDAT (Liebherr Data Transfer System) – one year free of charge • • • •
Liebherr biodegredable hydraulic oil + + + +
Reversible fan drive • • • •
Air cleaner system with pre-filter • • • •
Emergency steering system • • • •
Reversing obstruction detector + + + +
Back-up alarm audible • • • •
Back-up alarm visual + + + +
Tail lights, single version • • • •
Rear-view monitoring camera (integrated in dispay unit) • • • •
Headlights rear, single version (on tail flap) – halogen • • • •
Headlights rear, single version (on tail flap) – LED + + + +
Headlights front, single version (on front-chassis) – halogen • • • •
Lockable doors, service flap and engine hood • • • •
Rubber widening for rear mudguards + + + +
Air pre-cleaner Top-Air + + + +
Hazard warning lights • • • •
Toolbox with toolkit • • • •
Weighing device for approved or non-approved weighing (integrated in dispay unit)
Towing hitch • • • •
Operator’s Cab
Storage box • • • •
Ashtray • • • •
Exterior mirror, tiltable and heatable • • • •
Operator’s package • • • •
Operator’s seat – mechanically sprung + + + +
Operator’s seat with active suspension, with seat climate control and seat heating
Operator’s seat – heated and air suspended • • • •
Operator’s seat – horizontal side-to-side suspension with control console moving as one
Fire extinguisher 4 lb • • • •
Cup holder • • • •
Rear window heater • • • •
Horn • • • •
Joystick steering + + + +
Floor mat • • • •
Clothes hook • • • •
Air conditioning system (manual) • • • •
Automatic air conditioning system + + + +
Storage box with cooling function + + + +
Steering column, height-adjustable • • • •
Steering column, adjustable • • • •
Liebherr joystick control – adjustable • • • •
Multi-lever control system + + + +
Premium Display, Touchscreen (display unit) • • • •
Radio set (CD/MP3) + + + +
Provision for radio including loudspeaker • • • •
Interior rear-view mirror • • • •
Amber beacon + + + +
Soundproof ROPS/FOPS cab • • • •
Wash/wipe system for windscreen and rear window • • • •
Headlights rear, double version – LED + + + +
Headlights rear, single version – halogen/LED + + + +
Headlights front, double version – LED + + + +
Headlights front, double version – halogen • • • •
Headlights front, single version – XENON + + + +
Sliding window + + + +
Protective ventilation system + + + +
Windscreen guard + + + +
Sun visor • • • •
Dust filter system + + + +
12 V Outlet • • • •
First aid kit + + + +
Wide angle mirror + + + +
2in1 steering system – changeable + + + +
Basic Machine
550
556
566
+ + + +
550
556
566
+ + + +
+ + + +
580
Working hydraulics lockout • • • •
Automatic central lubrication system + + + +
Battery charge • • • •
Operating voltage • • • •
Timer for hours of operation • • • •
Indicator light / Hazard warning lights / High beam • • • •
Brake accumulator pressure • • • •
Diesel particle filter • • • •
Rev. counter • • • •
Speed range indicator • • • •
Driver identification + + + +
Travel speed • • • •
Travel direction • • • •
Parking brake • • • •
Gear level • • • •
Heater / Air conditioning • • • •
Hydraulic oil temperature • • • •
Joystick steering + + + +
Fuel level • • • •
Fuel consumption • • • •
Coolant temperature • • • •
Reversible fan drive • • • •
Engine oil pressure • • • •
Emergency steering system • • • •
Service codes • • • •
System and function settings • • • •
Time/date/outside temperature • • • •
Weighing device + + + +
Tractive force regulation • • • •
Display unit
550
Battery charge • • • •
Warning symbols for
Brake accumulator pressure • • • •
Diesel particle filter • • • •
Air cleaner blockage • • • •
Engine oil pressure • • • •
Emergency steering system • • • •
Reversing obstruction detector + + + +
Engine overspeed • • • •
550
Audible Warnings for
Quick coupler, opened • • • •
580
Coolant level • • • •
Charge air/fuel temperature too high • • • •
Steering system / braking system • • • •
Engine oil pressure • • • •
Reversing obstruction detector + + + +
Back-up alarm • • • •
Service codes • • • •
Overheating of coolant, fuel, hydraulic oil or gearbox oil • • • •
550
Working hydraulics lockout • • • •
Equipment
Automatic hoist kick out – adjustable • • • •
Automatic bucket return to dig – adjustable • • • •
Fork carrier and lift forks + + + +
High Lift arms + + + +
High-dump bucket + + + +
Log Grapple + + + +
Hydraulic quick coupler + + + +
Industrial lift arm including quick coupler + + + +
Tilt cylinder protection + + + +
Loading buckets with and without teeth, or bolt-on cutting edge + + + +
Country-specific versions + + + +
Light material bucket + + + +
Load holding valves + + + +
Float position • • • •
Z-bar linkage • • • •
3rd hydraulic control circuit + + + +
3rd and 4th hydraulic control circuits + + + +
550
• = Standard, + = Option, – = not available
556
566
580
556
566
580
556
566
580
556
566
580
550-580 07.13
L 550 - L 580 27
Page 28
The Liebherr Group of Companies
Wide Product Range
The Liebherr Group is one of the largest construction
equipment manufacturers in the world. Liebherr’s
high-value products and services enjoy a high reputation
in many other fields. The wide range includes domestic
appliances, aerospace and transportation systems,
machine tools and maritime cranes.
Exceptional Customer Benefit
Every product line provides a complete range of models
in many different versions. With both their technical
excel lence and acknowledged quality, Liebherr products
offer a maximum of customer benefits in practical
application.
State-of-the-art Technology
To provide consistent, top quality products, Liebherr
attaches great importance to each product area, its
components and core technologies. Important modules
and components are developed and manufactured
in-house, for instance the entire drive and control
techno logyfor construction equipment and mining trucks.
Worldwide and Independent
Hans Liebherr founded the Liebherr family company in
1949. Since that time, the enterprise has steadily grown
to a group of more than 130 companies with over
38,000employees located on all continents. The corporate
headquarters of the Group is Liebherr-International AG
inBulle, Switzerland. The Liebherr family is the sole owner
of the company.
www.liebherr.us
Liebherr Construction Equipment Co.
4100 Chestnut Avenue, Newport News, VA 23607, USA
+1 (757) 245 5251, Fax +1 (757) 928 8701
www.liebherr.us, E-Mail: info.lce@liebherr.com
www.facebook.com/LiebherrConstruction
Printed in Germany by Schirmer RG-BK-RP LBH/PM 11214030-0.5-12.13�enUS
All illustrations and data may differ from standard equipment. Subject to change without notice.
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