Wheel Loaders |
L 524 – L 542 |
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Tipping load, articulated: 16,535 lb – 22,485 lb |
New
Generation
L 524
Tipping load, articulated: 16,535 lb
Bucket capacity: |
2.7 yd³ |
Operating weight: |
22,930 lb |
Engine output: |
121 HP(I)/90 kW |
L 542
Tipping load, articulated: 22,485 lb
Bucket capacity: |
3.7 yd³ |
Operating weight: |
29,540 lb |
Engine output: 161 HP(I)/120 kW
L 528
Tipping load, articulated: 18,740 lb
Bucket capacity: |
3.0 yd³ |
Operating weight: |
24,030 lb |
Engine output: 134 HP(I)/100 kW
L 538
Tipping load, articulated: 20,945 lb
Bucket capacity: |
3.4 yd³ |
Operating weight: |
28,220 lb |
Engine output: 154 HP(I)/115 kW
2L 524 – L 542
Economy
The Liebherr driveline with Liebherr Power Efficiency (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 diesel engine. In this wheel loader class the diesel engine is rotated 90° and mounted transverse to the direction of travel. 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, optimum weight distribution and easy service access lead to extraordinary overall comfort.
L 524 – L 542 3
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B |
5 |
n=? |
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8'2" |
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35 |
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4 |
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30 |
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~ 35 sec. |
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65'7" |
3 |
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25 |
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T |
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20 |
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15 |
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A |
1 |
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L0083 |
Lower fuel consumption
•Up to 25 % less fuel consumption when compared to conventionally driven machines.
•The Liebherr wheel loaders demonstrate their fuel efficiency in the Liebherr standard Normtest.
Efficiency behaviour without LPE |
Favorable |
rpm |
Pressure |
Efficiency behaviour with LPE |
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rpm |
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Pressure |
Unfavorable |
Working point |
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4L 524 – L 542
Economy
The Liebherr driveline with Liebherr Power Efficiency (LPE) reduces wheel loader fuel consumption by 25 % or more when compared to conventional travel gears!
Low operating costs
Minimum costs, |
When it comes to economy, conventional wheel loaders |
high handling capacity |
are no match for Liebherr machines, mainly due to the |
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following factors: |
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− Low fuel consumption thanks to higher efficiency and |
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low operating weight. Thanks to the newly developed |
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Liebherr Power Efficiency system the generation |
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Tier 4i wheel loaders L 524 – L 542 use up to 8 % less |
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fuel compared to their predecessors. |
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− Practically no brake wear thanks to the hydraulic braking |
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action of the driveline; this ultimately reduces repair |
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costs. |
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− Reduced tire wear due to continuous traction control. |
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Depending on the working conditions, there is up to |
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25 % less wear. |
Active environmental protection
Economical use |
The reduction in fuel lowers emissions, thus actively |
of resources |
protecting resources: |
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0.3 gal of fuel produces up to 7 lb of carbon dioxide (CO2). |
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By saving up to 1.3 gal per operating hour, up to 33,070 lb |
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less CO2 is produced in 1,000 operating hours. Not only |
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are operating costs reduced but the environment also |
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benefits from the drastically reduced emissions. |
Low noise emission |
The innovative driveline concept means much lower noise |
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emission – Liebherr wheel loaders are significantly quieter |
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in operation. |
Liebherr Power Efficiency (LPE) |
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Reduced tire wear |
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• The newly developed system known |
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• The tractive force can be adjusted |
as Liebherr Power Efficiency (LPE) |
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continuously. This stops wheel spins |
optimizes the interaction between |
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and reduces tire wear by up to 25 %. |
the drive components. It optimizes |
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Reduced brake wear |
the position of the working point in |
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the characteristic map with regard |
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• Even under the toughest working |
to the degree of efficiency. |
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conditions, the Liebherr travel drive |
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• LPE saves up to an additional 8 % |
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always brakes hydraulically. The |
in fuel compared to wheel loaders |
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mechanical service brake only acts |
where the system is not used. |
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as a support and is therefore subject |
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to hardly any wear. |
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L 524 – L 542 5
Liebherr driveline
•Optimum weight distribution thanks to transverse installation of the diesel engine.
L0073 |
• The diesel engine as well as the |
L0074 |
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variable displacement pumps |
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mounted on the engine act as |
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counterweight, therefore allowing |
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higher tipping loads at low |
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operating weight. |
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• Compact design improves |
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visibility in all directions. |
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6L 524 – L 542
Performance
The Liebherr driveline allows for optimal positioning of the diesel engine. In this wheel loader class the diesel engine is rotated 90° and mounted transverse to the direction of travel. 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 diesel engine allows for higher tipping loads at low operating weight. This leads to significantly 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.
Flexibility puts them ahead
An all-purpose loader The parallel linkage is available as an alternative to the standard Z-bar linkage, at no additional cost. The parallel linkage 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 parallel linkage Liebherr offers a continuous and uniform solution for industrial operations over the entire range of all-round loaders. With their compact design, Liebherr wheel loaders can maneuver quickly and efficiently - the best choice for high handling capacities.
Power All-Rounders The new generation Tier 4i all-round wheel loader models have for industry been specifically developed for industrial use in terms of their performance and stability and ensure even higher productivity and efficiency. In addition to increasing the engine performance, the tipping loads of the whole range have been increased.
Furthermore the steel structure has been reinforced and the hydraulic system‘s performance enhanced. That, together with the wide range of equipment available makes these all-round loaders the perfect solution for all industrial uses.
Conventional travel gear |
An all-purpose loader |
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• Longitudinally mounted diesel |
• The choice between parallel (P) and |
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engine moves the center of gravity |
Z-bar linkage means that the loader |
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further forward. |
can always be configured to suit |
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• Much more additional |
the customer’s specific tasks: P for |
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industrial use, Z for conventional |
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counterweight is needed to maintain |
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material handling. |
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stability and to increase the tipping |
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load. |
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• This leads to high operating weight |
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and poor visibility. |
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L 524 – L 542 7
Liebherr driveline
•The Liebherr driveline consists of two hydraulic motors, which
accelerate the loader continuously from a standstill to maximum speed, either forwards or in reverse – without a manual gear shift and a reversing gear unit.
8L 524 – L 542