Liebherr R 9150 User Manual
R 9150Mining Excavator
Operating Weight with Backhoe Attachment:
Operating Weight with Shovel Attachment:
Engine Output: 565 kW / 757 HP
Bucket Capacity @ 1,8 t/m
Shovel Capacity @ 1,8 t/m
3
/ 3,000 lb/yd3: 8,30 m³ / 10.9 yd³
3
/ 3,000 lb/yd3: 8,30 m³ / 10.9 yd³
128.000 kg / 282,200 lb
130.000 kg / 286,600 lb
R 9150
Operating Weight with Backhoe Attachment: 128.000 kg / 282,200 lb
Operating Weight with Shovel Attachment: 130.000 kg / 286,600 lb
Engine Output: 565 kW / 757 HP
3
Bucket Capacity @ 1,8 t/m
Shovel Capacity @ 1,8 t/m3 / 3,000 lb/yd3: 8,30 m³ / 10.9 yd³
/ 3,000 lb/yd3: 8,30 m³ / 10.9 yd³
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2
Productivity
Liebherr Mining Equipment enables superior productivity
by loading and hauling maximum tonnage in the shortest
amount of time.
Effi ciency
Liebherr combines the proven capabilities of previous
models with new features that improve operational
effi ciency.
Customer Support
Liebherr builds more than just mining equipment; Liebherr
also builds customer partnerships.
Safety
Mining demands an ever-vigilant focus on safety, and
Liebherr strictly adheres to industry standards. Liebherr
equipment is designed to diminish risk even under the
most extreme mining conditions.
Reliability
To maximize equipment reliability, Liebherr combines
manufacturing expertise with monitoring
and diagnostic capabilities.
Environment
Liebherr optimizes mining equipment for fuel economy,
emission compliance, and extended service intervals.
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Liebherr Diesel Engine
• V12 by Liebherr
• USA/EPA Tier 2
• Fuel consumption optimized version
(option)
• Automatic idle control
• Max. altitude without derating: 3.900 m
• Eco-Mode selector
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Productivity
The brand new R 9150 is built to outperform all competitors in the small class
mining market. As a perfect loader for 50 t up to 135 t dump trucks and offering a
wide array of uses, the advanced R 9150 is the worthy successor of the esteemed
Liebherr R 984 C. As the most powerful excavator in the small mining market, this
machine reaches the highest excavating forces and an optimal cycle time.
Engineered for Intense Mining
Powerful
Drive System
The R 9150 is equipped with the long-lasting and
proven Liebherr V12 diesel engine specifi cally
designed to withstand extreme outside temperatures
and high altitudes with low atmospheric pressure.
Integrating the latest engine management system, the
R 9150 is built for intense mining.
Fast Cycle Times
Rather than using open hydraulic circuit, the R 9150 employs a closed-loop swing circuit to enable maximum
swing torque while retaining the full oil fl ow for the working circuit. The independent swing circuit in combination
with the powerful drive system leads to fast arm motion,
which contributes to faster cycle times.
Precise Machine
Motions
The R 9150 design integrates the Litronic Plus electronic
control system to allow for easy control even when simultaneous movements are required. The patended Liebherr
electronic bucket cylinder damping system provides controlled end-cushioning for smooth attachment motions.
High Digging and Lifting Capabilities
High Digging Forces
Designed for the best mechanical force distribution, the
production-tailored attachment delivers high digging and
lifting forces. Integrating Liebherr-made cylinders and a
wide range of buckets with mining-optimized GET, the
R 9150’s attachment ensures the highest forces, easy
bucket penetration and high fi ll factor to perform even in
the most demanding conditions.
An Array of Applications
The integration of the electronic
control system - Litronic Plus in combination with the R 9150’s
design optimization enable:
• Maximum machine versatility
• The use of various long reach
attachments and specifi c tools
• To answer the most specifi c
customers requirements
Power-Oriented
Energy Management
The R 9150’s attachment is equipped with the pressureless boom down function to enable fast cylinder retraction without the need for pump energy.
Intelligent energy management diverts the pump fl ow
during boom lowering, allowing other cylinder
motions to operate unimpeded.
Liebherr Ground Engaging Tools (GET)
Liebherr has developed a complete mining GET
solution to complement Liebherr’s mining backhoe and face shovel bucket design. A synergy
that enables easy material penetration while
extending the life of the bucket.
• Three tooth profi les and fi ve tooth sizes
• Innovative bucket lip and side wall
protection
• One single locking system that limits tooling
to one unique extraction tool
• Unique hammerless locking system
• Effortless and quick tooth removal
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5
Machine Monitoring System
Integration of the Liebherr-made monitoring
system also used on the R 9800:
• 10.5’’ LCD color 8-key screen
• Information interface to operator
• On-board diagnostics to service staff
• Real text information
• Long term data storage for maintenance
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6
Effi ciency
The R 9150 follows the Liebherr design philosophy of maximizing the machines
performance by improving the effi ciency of all individual subsystems. Engineered
for optimum serviceability, the machine is designed to ensure maximum uptime.
The R 9150 modern cab creates a comfortable working environment ensuring
peak operator performance, every shift.
Optimized for Maximum Profi tability
Electro-Hydraulic
System Effi ciency
Liebherr hydraulic technology in combination with
the precision of electronic control contributes to the
R 9150’s energy optimization. The high-pressure
hydraulic system and the optimized pipe and hose layout
maximize usable power transmission. The hydraulic
pumps are electronically managed to provide optimal
pressure compensation and oil fl ow management.
The hydraulic system is independently regulated over
the engine circuit for the best operational effi ciency.
Cooling System
Effi ciency
The oversized independent oil- and water coolers
in combination with low energy consumption fans
and on-demand cooling controls enable to maximize
available power for digging process.
Optimized Service
Intervals
The R 9150’s high pressure hydraulic oil fi ltration
systems remove contaminants from the fl uid to offer
the highest rate of hydraulic system effi ciency. To
maintain the oil quality, all return hydraulic oil fl ow goes
through a 15/5 μm fi ne fi ltration system. To promote
availability, the grease and fuel tanks are sized to
considerably extend the time between service intervals.
Modern Cab for Effi cient Work
Superior Operator
Comfort
The new and modern large cab which equips the
Liebherr 100 t series offers ideal working conditions
and optimal operator’s comfort. Mounted on silent
blocks, the R 9150’s cab design reduces vibrations
and limit noise pollution to provide a quiet environment.
1st-Class Service Arrangements
Service friendly design allows for
easy and fast maintenance for
maximum uptime:
• Service from one-side
• Large catwalk and walkway
• Refi llable grease tanks instead of
drums to be changed
• Centralized automatic lubrication
system
• Enhanced single-line lubrication
system
Working Environment
Total Control
Equipped with a large one-piece windscreen, the
R 9150’s cab offers a panoramic view over the entire
attachment and loading spot. Two outside cameras
show areas that cannot be observed directly. Long-distance halogen working lights promote effi cient loading.
Comfort-Oriented Cab Design
An array of features:
• Tinted laminated safety glass
• Armored front window
• Adjustable air suspended seat
• A/C with dust fi lter in fresh air / recirculated
• Pressurization to prevent dust penetration
(option)
• Operator Comfort Kit (option): sun blinds,
bottle cooler, reading light, electronic operator
weight adjustment
• Joysticks integrated on the suspended
seat armrests
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