Liebherr A 954 C HD Litronic Material Handler - Manual (Page 7)

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A 954 C HD Litronic Machine for Industrial Applications
Liebherr hydraulic cylinders
• Specifi c size for each machine
• High-grade surface coating
of the piston rods
• All Liebherr cylinders feature
special long-life sealing systems
• Shock absorption in
the working cylinders
Functional safety
• Essential operating data is stored
and can be recalled at any time
• Control and monitoring functions increase
functional safety of the machine
• Four fi xed working modes for output discharge
facilitate an effective and effi cient operation:
– ECO-Mode: High handling and loading performance
coupled with low fuel consumption
– POWER-Mode: For maximum handling and loading
performance under severe conditions
– LIFT-Mode: For precise handling of heavy loads
– FINE-Mode: For fi ne control at precision work
Reliability
Liebherr material handlers prove themselves day in, day out in the most var-
ied industrial applications all over the world. Many years of experience as the
world’s largest manufacturer of wheeled excavators, continuous development
and the introduction of the latest technology are evident in every machine,
guaranteeing absolute safety during applications. With its rugged design, and
featuring Liebherr components, the A 954 C HD Litronic has been designed for
extremely long life expectancy.
Quality in detail
Liebherr components Liebherr develops, tests and manufactures com-
ponents such as diesel engines, slewing gear, hy-
draulic cylinders and electronics specifi cally for
industrial machinery. Parts including engines and
pumps for example, are already being synchro-
nized with each other as early as the construction
phase, yielding a constant standard of quality.
Functional safety Safety-orientated components, fi tted as stand-
ard, allow high availability. The operator can thus
concentrate fully on the task at hand, due to the
integrated on-board electronics performing a con-
stant balancing of pre-defi ned set data.
The magnet bar, fi tted as standard in the hydraulic
system, increases the operating life of the hydrau-
lic components and serves as a service indicator.
Rugged attachments
Working attachment The stable attachments are designed for the
harshest applications and have a long service life.
All components have been optimised using the FE
method. Stress-reducing two-sided cylinder bear-
ings on mono and stick connections. Integrated
large diameter torsion tube for the best possible
force absorption by the attachment components.
Piping Routing the hydraulic lines in the arm offers the
best protection against damage. The electric
cabling is made with high-grade materials, thus
guaranteeing a reliable supply to the consumer.
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