Liebherr Service Tools
for Excavator-Specific Maintenance
Liebherr Mining Exchange Components
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Attachment Tooling
• Cylinder Handling Tool
• Pin Puller 20t / 22 ton
• Pin Puller 30 t / 33 ton
• Cylinder Positioning Tool
Uppercarriage Tooling
• Jacking System
• Service Powerpack
• Pump Lifting Tool
• Vaccum Pump
Liebherr Service Tools - Outline
A Wide Range of Tools
Liebherr customer support delivers a wide range of service tools for excavatorspecic maintenance: pump, cylinder, travel drive, track pad maintenance or
replacement, ensuring optimal working conditions no matter the size of the com-
ponent.
OEM Certified Solution
The close collaboration between the excavator R&D engineering team and service
tools development team ensures that the excavator design encapsulates bestpractice serviceability. The tooling design and product range evolve with the excavators.
High Operational Safety
Liebherr Service Tool development meets the most stringent EC and Australian
standards and delivers the same quality synonymous with Liebherr mining excavators.
Rugged Tooling
Before release, Liebherr tooling undergoes an intensive factory and eld testing
program to meet the challenges faced in the eld and exceed the expectations of
the end user.
Customer Benefits
With the Liebherr service tools solution, customers will benet from:
• An OEM-certied solution
• Maximized machine uptime
• Cost-efcient maintenance
• Easy machine serviceability
• Uncompromising operational safety
Undercarriage Tooling
• Track Press
• Track Condition Monitoring
• Track Roller Mounting Tool
• Travel Drive Mounting Tool
Customer Support
• Global network of Liebherr afliates
and exclusive representatives
• Customer specic requirement study
• Collaborative solution development
Liebherr Mining Exchange Components
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Liebherr Mining Exchange Components
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Pin Puller 20t / 22 ton
With this tool Liebherr has designed the safest
solution for pressed pins extraction. This light
version of the 30t/33 ton Pin Puller is delivered in
own purpose built box for easy storage.
The extraction of the pin is done with the help
of the hydraulic hand pump, delivered with the
system.
Attachment Tooling
Cylinder Handling Tool
Specially designed to handle and replace heavy hydraulic cylinders on the Liebherr R 995 and R 996 B front shovels, the Cylinder Handling Tool offers a safer
and more efcient alternative over cranes. The focus on maximum machine
uptime underpins Liebherr’s design philosophy.
Optimized for
Telescopic
Handlers
The Cylinder Handling Tool (CHT) has been designed to t
telescopic handlers and can be easily adapted to various
brands upon request. Its unique design removes cantilevered handling situations and provides a signicant advantage; in fact, only a standard 10 t / 11 ton telescopic handler
is required to handle hydraulic cylinders weighing up to 7,5
t / 8.3 ton. A side-shift function has been integrated into the
CHT for improved maneuverability.
Safe
Maneuverability
The unique shape of the CHT enables easy, underside access to cylinders installed on the excavator attachment.
Thanks to the adapted clamp jaws, the CHT enables secure
cylinder handling while protecting the cylinder pipes during
the entire component exchange operation. CHT makes cylinder handling easy.
Easy Control
and Operation
The CHT features a wireless remote control which enables
unimpeded mobility and allows precision control for effortless component positioning. The system can be either
controlled from the telescopic handler operator cabin or at
ground level.
Cylinder Handling Tool Specifications
Weight 2,5 t / 2.8 ton
Pin Puller 30 t / 33 ton
The Pin Puller provides unequaled
safety and simplicity when extracting
and inserting pressed pins into and
from the excavator’s attachment.
This tools is available in two others
sizes to extract pins from the R
9100 up to the R 9800.
Handling capacity (WLL) 7,5 t / 8.3 ton
Max. cylinder diameter 510 mm / 20.1 in
Cylinder Positioning Tool
The Cylinder Positioning Tool (CPT) is an
economical alternative to the sophisticated
Cylinder Handling Tool while offering the
same operational safety.
Available in two sizes to cover Liebherr mining excavators up to the R 9800, this tool
offers easy and safe serviceability when handling heavy cylinders. Simple to use, the CPT
is designed to t to a standard crane hook.
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Liebherr Mining Exchange Components
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Service Powerpack
Fixed to the undercarriage and connected to a
generator set, this additional module provides
hydraulic power to separate the undercarriage
from the uppercarriage.
The Service Powerpack offers full control of the
undercarriage including track chain tensioning
and release of the travel brakes.
Uppercarriage Tooling
Jacking System
With its all new Jacking System, Liebherr delivers a cost-effective solution to lift
the excavator uppercarriage for easy swing ring maintenance or replacement. The
jacking system is a safer and more efcient alternative to the complex crane lift.
An OEM
Certified Solution
This system includes four synchronous hydraulic columns
with integrated power unit and mechanical locking system,
a lifting frame and a bucket rolling device. These elements
work in perfect harmony and provide optimal weight distribution resulting in safe load suspension.
Easy Usability
Once the cylinder pins are removed, the lifting frame is installed and the swing ring bolts unfastened, the lifting operation can be carried out by a single person. In only 15
minutes, the uppercarriage reaches its maximum height
which is sufcient to walk out the undercarriage.
Safe Control
The ergonomic and compact wireless remote control provides unimpeded movement. Via the integrated LCD display, the user can view the health of the Jacking System on
demand.
Wide
Compatibility
The Jacking System is compatible with Liebherr mining backhoes and face shovels from the R 9250 up to the R 9800.
Jacking System Specifications
Lifting capacity 640 t / 705 ton
Cylinder stroke 1.133 mm / 3’8’’
Pump Lifting Tool
The Pump Lifting Tool has been specically designed to handle hydraulic
pumps installed on Liebherr mining
excavators without removing the compartment housing or any components.
This solution allows for fast and efcient
maintenance.
The Pump Lifting Tool is available
in two sizes:
• Pump Lifting Tool for 100t series
•
Pump Lifting Tool for R 9250 up to R 9800
(
with adapters to t different sizes of pumps)
Power supply 24 kW / 32 HP
For Even More
Efficiency
To complete this innovative solution and increase machine
uptime, Liebherr has developed the Service Powerpack to
separate the undercarriage from the uppercarriage.
Vacuum Pump
Connected to the hydraulic tank, the
Vacuum Pump enables easy maintenance
of the hydraulic system without the need to
drain the tank of its oil.
This tool is available in three sizes across the
entire range of Liebherr mining excavators:
• Vacuum Pump 30 for R 9100 and R 984 C
• Vacuum Pump 60 for R 9100 up to R 9400
• Vacuum Pump 120 for R 9100 up to R 9800
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Liebherr Mining Exchange Components
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Track Condition Monitoring
With the Track Condition Monitoring system,
Liebherr provides all specialized electronic and
mechanical measurement tools to monitor the
wear of the track chain and its components.
This system is delivered with dedicated software
to track wear of components and facilitate forecasting of spare parts.
Undercarriage Tooling
Track Press
The Liebherr-designed Track Press allows for easy, safe and efcient opening of
the track chain by pushing out one of the pressed pins.
Strong Design
Utilizing high performance hydraulics, the Track Press delivers a force up to 500 t / 551 ton enabling smooth and safe
pin removal.
Hydraulic Power
Unit Options
The Track Press energy is supplied by the Hydraulic Power Unit available in either gasoline or electric variants. The
electric version can be adapted to suit various voltages and
frequencies in order to comply with your regions specica-
tions.
Wide
Compatibility
To cover the Liebherr mining excavator product range up to
the R 9400, Liebherr has developped two Track Press sizes:
• Track Press 200 t / 220 ton for the R 9100 up to the R 9150
• Track Press 500 t / 551 ton for the R 9100 up to the R 9400
In addition each Track Press is delivered with several adapters to t various pin sizes.
Track Press Specifications
Track Press size 200 t / 220 ton 500 t / 551 ton
Weight 500 kg / 1,102 lb 2.000 kg / 4,409 lb
Track Roller Mounting Tool
(TRMT)
Available in four sizes for the entire
mining excavators range, the Track
Roller Mounting Tool enables easy track
roller replacement without the need to
dismantle the track chain.
• TRMT 400 t for R 9250 up to R 9400
• TRMT 450 t for R 995
• TRMT 670 t for R 996 B
• TRMT 800 t for R 9800
Working pressure 700 bar / 10,152 psi
Hydraulic Power
Unit options
Electric: 400 V / 50 Hz, 220 V / 50 Hz, 115 V / 60 Hz
Gasoline: 3 kW / 4 HP
Travel Drive Mounting Tool (TDMT)
The Travel Drive Mounting Tool combined
with the Hydraulic Sprocket Puller offer the
safest way to assemble and maintain the
travel drive and its components.
With the assistance of a crane, the TDMT offers easy handle of Liebherr mining excavator travel drives up to the R 9800.
Liebherr Mining Exchange Components
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Liebherr Mining Exchange Components
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Liebherr Mining Training System
The most qualied workforce is the one that
is best informed. The Liebherr Mining Training
System increases learning retention by providing access to online content and assessments
before and after class sessions.
• Online learning programs
• Factory sessions
• Simulator training
• On-site sessions
Customer Support
As a global mining solutions provider, Liebherr is more than a mining equipment
manufacturer. Ensuring a permanent dialogue with each machine owner, Liebherr
provides tailored assistance to customer specic projects and site requirements.
Proactive Service Supplying
Liebherr Mining
Network
With a truly global network composed of Liebherr afliates
and exclusive representatives, Liebherr’s worldwide presence enables the highest level of service support irrespective of equipment location. Using advanced forecasting
techniques and in-depth knowledge of regional populations, Liebherr service centers ensure that customers always have timely access to spare parts.
Customized
Service Support
Liebherr tailored support solutions integrate component exchange and management agreements, service and maintenance on site or maintenance management agreements. Liebherr’s highly-trained service personnel ensure preventive and
scheduled maintenance tasks and provide emergency service.
Service
Engineering
Support
Machine and component reliability data are collected and
monitored through the Liebherr maintenance management
system. Liebherr’s sales and service organization and product engineering groups provide fast and proactive support
over the lifetime of the machine and promote mutual benet
for all involved.
Customer Value Management
Liebherr Mining
Exchange
Components
The Liebherr Mining Exchange Components program enables customers to minimize the total machine’s Owning
and Operating Cost while maintaining peak productivity and
reliability. Through 15 Liebherr-certied component rebuild
facilities worldwide, customers can take advantage of this
program regardless of the equipment location or eet size.
Liebherr Mining Exchange
Components
Exchange and repair programs for
components are conducted by Liebherrcertied rebuild facilities using the latest
OEM rebuild specications and the
complete range of genuine Liebherr
parts to ensure:
• Value: signicantly reduce total cost
of ownership
• Quality: guaranteed as-new perfor mance and reliability
• Availability: global network of
components rebuild facilities
Complete Training
Programs
The Liebherr Mining Training System provides operator and
maintenance staff blended training sessions that encourage
productive, cost-effective and safe mining operation. The Liebherr Mining Training System employs online learning programs, factory and on-site sessions and simulator training.
From-Cradle-To-Grave Support
• Customer specic requirement study
• Collaborative solution development
• On-site machine assembly
• On-site machine settings
• Training program on / off site
• Machine performance monitoring
• Spare parts supply
• Parts remanufacturing facilities
Liebherr Mining Exchange Components
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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.
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 120 companies with over
35,000employees 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.com
Printed in Germany by Typodruck BK-RP LEC 11490345-1-09.12 Subject to technical modications. Illustrations may include optional equipment and accessories.
Liebherr-Mining Equipment Colmar SAS
49 rue Frédéric Hartmann, FR-68025 Colmar Cedex
+33 369 49 20 00, Fax +33 369 49 23 18
www.liebherr.com, E-Mail: info.lec@liebherr.com
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