Liebherr R 984 C - Manual (Page 9)

9 R 984 C
Automatic Lubrication System
All attachment and swing ring
lubrication points are connected
to the automatic lubrication system
• Robust single line central
lubrication system
• Adjustable injectors
• Greasing points are protected
against external damages
• Grease control in operator’s reach
in the cab
Cold / Hot Temperature Kits
Designed for maximum reliability in regions
with temperatures of down to -40°C / -40°F
or up to +55°C / 131°F.
• Integrated into machine structure
• Maximum effi ciency
• Increases machine and component lifetime
• Optimum operator comfort even in harsh
temperature conditions
Reliability
More than 50 years of hydraulic excavator design and manufacturing experience
is the basis for the R 984 C’s outstanding reliability. The machine combines
innovative technologies, design optimization and Liebherr components. Customers
experience durable performance from the R 984 C throughout the machine’s life.
Quality: the Liebherr Trademark
Liebherr Vertical
Integration As an OEM, Liebherr has built a solid reputation
for its development and production of high quality
strategic mining components. The R 984 C integrates
robust and reliable mining optimized components
that are developed, manufactured and controlled by
Liebherr ensuring reliability and high performance
for the entire machine.
Machine Reliability
Survey Based on years of experience and the systematic
measurement of key performance indicators of the
machine behavior in the fi eld, the Liebherr Mining
Reliability Engineering Group is constantly seeking
new ways to enhance reliability.
Quality Management
Continuous Improvement Liebherr quality begins during machine design and
simulations. Liebherr meets the highest standards
for special selections of steels and casting materials.
Based on the expertise of certifi ed internal auditors and
a highly qualifi ed workforce, all manufacturing process
steps are devised to provide the most comprehensive
control, monitoring and traceability. Liebherr-Mining
Equipment Colmar SAS is ISO 9001 certifi ed.
Long-lasting Job Performances
Maximized
Components Lifetime The R 984 C is equipped with a single line centralized
automatic lubrication system for the entire attachment
and swing ring. All greasing points are suitably
protected against external damages. This extends
component life and ensures constant performance
over the excavators’ operational life.
Heavy Duty
Excavator The R 984 C is mounted on a heavy duty fatigue-
resistant undercarriage and is equipped with fi rst-
class components and machine steel structures
ensuring a high machine stability, even in harsh
mining conditions.