Original
Original
Generation 8
Mining excavator
+40 %
Fuel efficiency
Diesel drives
The R 9600 can be fitted with two versions of diesel drive systems. Customers
can choose between the Liebherr D9812 and the Cummins QSK50 engine, both
providing superior performance for increased productivity.
Liebherr 2x D9812
2,700 kW / 3,620 HP at 1,500 RPM
12 cylinder V-engine
Displacement 62 l / 3,786 in3
Cummins 2x QSK50
2,500 kW / 3,350 HP at 1,800 RPM
16 cylinder V-engine
Displacement 50.3 l / 3,067 in3
Electric drive
Liebherr offers an alternative to No exhaust emission
diesel engines allowing customers to Liebherr electric R 9600 provides
balance performance with environ- class leading cycle times using elec-
mental consciousness. Building on tric motors without exposing people
40 years’ experience in electric drive and the environment to diesel exhaust
excavators, the electric drive option emissions. Complying with all Non
allows lower maintenance costs and Road Mobile Machinery (NRMM) emis-
reduced noise pollution. With high sion regulations, the R 9600 E can be
motor efficiency, the electric drive operated all around the world.
gives maximum performance.
Less noise level
– Lower maintenance costs Liebherr electric driven machines can
– 6,000 V (other voltage on request) be operated without restrictions in
– Integrated design elements on all noise sensitive areas.
machine structures
– Optional cable reel
Backhoe
37.5 m3 / 49.1 yd3
T 274 T 264
330 t trucks 300 t trucks 240 t trucks
5-6 passes 5 passes 4 passes
Face shovel
37 m3 / 48.4 yd3
T 274 T 264
330 t trucks 300 t trucks 240 t trucks
6 passes 5-6 passes 4-5 passes
Maximised payload
Designed for best force distribution, the attachment
design delivers high digging and hoisting forces, which
ensures maximum payload during each cycle. The EVO
+15 %
bucket allows the operator to take advantage of each pass
and therefore increase productivity.
Automation
Anti-stalling function
Prevents the bucket from being
stalled during the digging phase.
Discover more.
+30 %
Working environment
Operator comfort First class cabin
Resiliently mounted, the cab design reduces vibrations and Operator and trainer seats are air-suspended and heated
limits noise to provide a comfortable and safe workspace offering a high level of comfort. Beyond these outstanding
(FOPS). Standard ambient lighting ensures even at night a features, Liebherr offers as standard a 20 litre drawer
serene working environment. refrigerator and an optional vacuum cleaner fitted directly
into the cabin.
Perfect working position
The slim line dash allows positioning of operator’s seat as Optional
far left as possible providing best visibility of the working – Double A / C system
area. – Vacuum cleaner
– Premium cooled seats
Additional features – Four point harness
Dedicated mounting points for additional customer – HEPA filtration system
devices, modules or antennas.
Maintenance excellence
ol
Maintain –
Less downtime, more mining.
Keep your mining fleet running at peak perfor-
mance with IoMine's dedicated maintenance
products, whose innovative maintenance solu-
tions are designed to minimise downtime and
increase efficiency.
Measure and analyse every bucket Data visualised within different views
payload for optimal truck loading & advanced filtering
KPIs to indicate and display the application as Several filtering criteria to identify
sensed by the machine specific events
– Underfoot and digging conditions – Swinging into digging face
– Abrasiveness and travel ratio – Digging with swing brake activated
– Engine load factor and temperature variation – Turning the machine with the attachment
– Machine inclination, loading, etc. – Bucket hitting track pads, etc.
1,560 kN
Breakout force
1,730 kN
in its class
Performance
Advanced hydraulic system
---
Fast & precise movement
Intelligent power management system New valve bank control system
The Liebherr R 9600 mining excavator is equipped with – Under slung arch hoses to improve lifetime
a closed loop swing circuit. Kinetic energy is recovered – Flow optimized hose fittings
when the swing motion is used during deceleration to drive – Less hydraulic pressure losses by design
the main and auxiliary pumps resulting in fuel consump- – Pilot valves integrated into valve blocks
tion reduction. Cylinder dampening through IMUs provides
smoother attachment movements without affecting
attachment speed.
20 %
Moving more with less
Patented Liebherr Power Efficiency
Specific engine and hydraulic management, drastically
reducing fuel consumption without any compromise on
Up to
machine productivity.
– Adapted piloting processes according to operator
less fuel consumption
requirements and machine condition
– Electronically controlled pressure and oil flow
– Reduce hydraulic throttling and load profile
of the engine for increased component lifetime
Fuel consumption (g / KWh)
POWER Mode
ECO Mode
LPE
Machine accessibility Wide catwalks for inspection Emergency stops and emergency exits
The R 9600 is fitted with an ergo- Enlarged walkways allow easy and Emergency stops are specifically
nomic hydraulically controlled safe access for inspection and located throughout the machine,
45 degree stairway with handrails, maintenance around engines, fans, increasing safety. A mechanical
providing safe access to the upper- and pumps. All routine service items emergency egress guaranties safe and
carriage. have been located to allow effortless quick exit from the machine. An addi-
inspection and replacement. tional emergency drop down ladder is
provided in the pump bay.
24 / 7
Operations
Centralised service
Service flap
Uppercarriage of the R 9600 has been designed for easier reducing machine downtime. Refill and separate drain
maintenance and quicker servicing. The central service area points of the R 9600 are easily accessed from the ground
provides accessibility to uppercarriage fluid compartments with fast couplings and depressurised valves.
Optional
– Service folding platform on front swing boxes – Banlaw or Wiggins couplings
– Service doors on travel drive protection – Kidney loop filtration system
– Additional Cummins oil reserve tank
80,000
Operational hours
Robust undercarriage
– Hydraulic track tensioning system
– Final drive with double lifetime sealing in series
– Fatigue resistant steel structure design
– Sealed for life heavy-duty carrier and track rollers
– Patented track pad design
Modular maintenance
Liebherr’s modular maintenance program offers customers an oppor-
tunity to optimise the replacement of major component assemblies
(modules). This program effectively delivers required maintenance for
mobile equipment while minimising downtime, maximising efficiencies
and improving overall safety.
Reduce
downtime
by up to 50 %
Repowering of internal Repowering from internal
combustion engines combustion engine to electric
Liebherr’s repowering solutions involve replacing the Customers can convert their diesel-powered Liebherr
existing internal combustion engine (ICE) within one excavators to electric drive with our repower solutions as
of the company’s large excavators with Liebherr’s D9812 Liebherr’s diesel-powered and electric-drive excavators
ICE. This engine provides a proven increase in produc- share 70 % component commonality. Further, these repowers
tivity, HVO compatibility, up to 5 % less fuel consumption can be carried out during major overhauls of the excavators,
and less stress on the excavator’s components. meaning that they can be upgraded throughout their lives
to meet customers’
5%
Reduce fuel
evolving decarboni-
sation strategies. Decarbonise
consumption your mining
by up to operations
Service Sustainability
Where you need it, when you need it Committed to our future
Technical data
---
Powertrain Electro-hydraulic controls
2 Liebherr ICEs – Diesel independent, electronic over hydraulic proportional controls of
Servo circuit
Rating ECE-R.24 / ISO 9249 2 x 1,350 kW (2 x 1,810 HP) at 1,500 rpm each functions
emergency lowering of the attachment to the ground, via accu-
Liebherr D9812 Emergency control
Model mulators
(Fuel consumption optimized setting)
via monoblock control valves with integrated primary relief
Type 12 cylinder V-engine
Power distribution valves, proportional and safety valves. Integrated secondary
Bore / Stroke 175 / 215 mm / 6.89 / 8.46 in relief valves on functional blocks and motors
Displacement 62 l / 3,786 in3 Attachment and swing proportional via joystick levers
Engine cooling system fans driven via hydraulic piston motors Travel proportional via foot pedals
Liebherr Power Efficiency engine management systems adapting the power specifi- Electronic dampening Liebherr designed electronic control of cylinder position via
– Engine Control cally to the load profile system inertial measurement units
dry-type air cleaner with pre-cleaner, with automatic dust
Air cleaner
e jector, primary and safety elements
Fuel tank capacity 14,067 l / 3,716 gal
3 stage fuel filtration with water separator and electric priming Swing drive
Fuel filtration
pump Hydraulic motor 4 Liebherr axial piston motors
Oil lubrication spin-on filters and oil centrifuge filter Swing gear 4 Liebherr planetary reduction gears
Electrical system Swing ring Liebherr, sealed triple roller swing ring, internal teeth
Voltage 24 V Swing speed 0–3.7 rpm
8 x 180 Ah / 12 V starting battery 4 hydraulically released, maintenance-free, external multi-disc
Batteries Swing-holding brake
4 x 180 Ah / 12 V service systems brakes
Alternator 24 V / 370 A
Engine idling automatic engine idling
or
2 Cummins ICEs – Diesel
Hydraulic system
Rating per SAE J1995 2 x 1,250 kW (2 x 1,675 HP) at 1,800 rpm Hydraulic pump
Cummins QSK50 for attachment
8 Liebherr variable flow axial piston pumps
Model (US EPA Tier 4f / EU Stage V compliant or fuel consumption and travel drive
optimized setting) Max. flow 8 x 800 l/min. / 8 x 211 gpm
Type 16 cylinder V-engine Max. pressure 320 bar /4,641 psi
Bore / Stroke 159 / 159 mm / 6.26 / 6.26 in for swing drive 4 Liebherr reversible swashplate pumps, closed-loop circuit
Displacement 50.3 l / 3,067 in3 Max. flow 4 x 530 l/min. / 4 x 140 gpm
Engine cooling system fans driven via hydraulic piston motors Max. pressure 320 bar /4,641 psi
Liebherr Power Efficiency engine management systems adapting the power specifi- electronically controlled pressure and flow management with oil
– Engine Control cally to the load profile Pump management
flow optimisation
dry-type air cleaner with pre-cleaner, with automatic dust Hydraulic tank capacity 5,425 l / 1,433 gal
Air cleaner
e jector, primary and safety elements
Hydraulic system capacity 9,600 l / 2,536 gal
Fuel tank capacity 14,067 l / 3,716 gal
1 high pressure safety filter after each main pump + fine
DEF tank capacity 1,330 l / 351 gal Hydraulic oil filter f iltration of the entire return flow (15 / 5 µm) dedicated leak-oil
2 stage fuel filtration with water separator and electric priming filtration
Fuel filtration
pump 4 separated coolers with 3 temperature controlled fans driven
Hydraulic oil cooler
Oil lubrication spin-on filters (4x) via hydraulic piston motors
Electrical system Liebherr Power Efficiency hydraulic management system adapting the hydraulic flow
– Hydraulic Control specifically to the load profile
Voltage 24 V
8 x 180 Ah / 12 V starting battery
Batteries
4 x 180 Ah / 12 V service systems
Alternator 24 V / 260 A
Engine idling automatic engine idling
or
2 GE E-Motors
Power output 2 x 1,200 kW (2 x 1,610 HP)
Type 3-phase AC squirrel cage motor
Voltage 6,000 V, other voltage on request
Frequency 50 Hz (or 60 Hz)
Revolutions 1,500 rpm or 1,800 rpm
Motor cooling integrated air-to-air heat exchanger
Starting method inrush current limited to 2.2 full load current
Starting sequence successive startup of electric motors
96 H3
W2 C
W OEL H2
H
K P
Q
M0086.01
L N
U S
Z B
V G
X
mm / ft in mm / ft in mm / ft in mm / ft in
A 7,310 / 24' F 3,331 / 10' 9" L 7,850 / 25' 9" V 15,210 / 49'11"
A1 8,160 / 26' 9" G 8,175 / 26'10" N 1,350 / 4' 5" W 9,500 / 31' 2"
A2 9,220 / 30' 3" H 6,760 / 22' 2" P 3,010 / 9'11" W2 9,950 / 32' 8"
B 7,870 / 25'10" H2 8,290 / 27' 2" Q 1,390 / 4' 7" X 21,950 / 72'
C 9,610 / 31' 6" H3 9,980 / 32' 9" S 6,330 / 20' 9" Z 13,100 / 43'
D 7,950 / 26' 1" K 3,100 / 10' 2" U 10,325 / 33'10" OEL (Operator’s eye level) 8,360 / 27' 5"
A2
A1
F D A
96 H3
W2 C
W OEL H2
H
K P
Q
M0088.01
L N
U S
Z B
V G
X
mm / ft in mm / ft in mm / ft in mm / ft in
A 7,310 / 24' F 3,331 / 10' 9" L 7,850 / 25' 9" V 18,400 / 60'4"
A1 8,160 / 26' 9" G 8,175 / 26'10" N 1,350 / 4' 5" W 8,760 / 28'9"
A2 9,220 / 30' 3" H 6,760 / 22' 2" P 3,010 / 9'11" W2 9,500 / 31'2"
B 7,870 / 25'10" H2 8,290 / 27' 2" Q 1,390 / 4' 7" X 24,530 / 80'6"
C 9,610 / 31' 6" H3 9,980 / 32' 9" S 6,330 / 20' 9" Z 13,100 / 43'
D 7,950 / 26' 1" K 3,100 / 10' 2" U 10,325 / 33'10" OEL (Operator’s eye level) 8,360 / 27'5"
ft m
20 M0087.01 Digging envelope
60 18 m 5.00
Stick length
ft in 16'5"
16 m 8.10
50 Max. digging depth
14 ft in 26'7"
R 4354 m 19.20
40 12 Max. reach at ground level
ft in 63'
10 m 10.60
Max. dumping height
30 ft in 34'9"
8 m 16.20
Max. teeth height
20 6 ft in 53'2"
96
4
10
2
Forces
0 0
kN 1,575
Max. digging force (ISO 6015)
-2 lbf 354,074
-10 kN 1,740
-4 Max. breakout force (ISO 6015)
lbf 391,168
-20 -6
-8
-30
-10 Operating weight and ground pressure
22 20 18 16 14 12 10 8 6 4 2 0m The operating weight includes the basic machine with backhoe attachment and backhoe
bucket 37.50 m3 / 49.05 yd3.
70 60 50 40 30 20 10 0 ft
mm 1,350
Pad width
ft in 4'5"
kg 633,000
Weight
lb 1,395,526
kg/cm2 2.69
Ground pressure*
psi 38.26
* according to ISO 16754
Backhoe buckets
For materials class according to VOB,
3–4 5–6 5–6 7–8
Section C, DIN 18300
Typical operation according to VOB,
GP HD HD XHD
Section C, DIN 18300
m3 39.00 40.00 37.50 33.30
Capacity ISO 7451
yd3 51.01 52.32 49.05 43.56
Suitable for material up to t/m3 1.8 1.65 1.8 2.05
a specific weight of lb/yd3 3,035 2,782 3,035 3,457
mm 4,800 4,800 4,600 4,600
Cutting width
ft in 15'8" 15'8" 15'1" 15'1"
kg 34,000 38,200 36,800 36,300
Weight
lb 74,957 84,216 81,130 80,028
GP: General purpose bucket
HD: Heavy-duty bucket
XHD: Heavy-duty rock bucket
ft m
20 M0089.01 Digging envelope
60 m 5.10
18 Stick length
R 4465 ft in 16'9"
16 m 15.90
Max. reach at ground level
50 ft in 52'2"
14 m 12.40
Max. dumping height
ft in 40'8"
40 12 T
m 4.80
Max. crowd length
ft in 15'9"
10
30 m 19.50
Max. teeth height
8 ft in 64'
m 3.20
20 Bucket opening width T
6 ft in 10'6"
96
4
10
2
Forces
0 0 kN 2,425
Max. crowd force at ground level (ISO 6015)
lbf 545,162
-2
kN 2,625
-10 Max. crowd force (ISO 6015)
lbf 590,124
-4
18 16 14 12 10 8 6 4 2 0m kN 2,125
Max. breakout force (ISO 6015)
lbf 477,719
60 50 40 30 20 10 0 ft
Specific solutions
Arctic package (different stages available)
Uppercarriage Sound attenuation package (until + 40 °C / + 104 °F)
Steel grease lines on swing ring High altitude package
Rock protection for fuel tank Oil sand package
Rock protection for hydraulic tank
Wiggins or Banlaw fast refilling systems
Coolant draining / filling from service flap
Safety
Additional RHS catwalks for windshield access
Automatic fire fighting system
Automated sampling point
Isolation & energy dissipation system – MDG 41 compliant
Additional fast fuel refill line
Service folding platform over front swing boxes
Starter inhibition from ground level
Fall restraint cable on boom (CE certified)
Hydraulic system Fall restraint cable on boom (AS / NZL certified)
Oil cooler inlet screens
Kidney loop filtration system
Additional catwalks inside hydraulic tank
General
Maritime transport packaging
Delivery without batteries
Powertrain
Cummins US EPA Tier 4f engine version
Cummins oil reserve system
E-drive
Automatic cable reel
Cab
4-points seat belt
Assistance Systems
Premium cooled seats
Truck Loading Assistant
Vacuum cleaner
Operational Analytics
Double A/C system
Front protective grid
Leatherette seats
Cabin pressurisation with HEPA filters
Quality commitment
– Liebherr-Mining Equipment Colmar, France, ISO 9001 certified Printed in the USA • RG-BK • LEC/SP-12252295-08.24_enGB-US
– Compliance of materials tested in laboratory
– Quality control during all stages of production
– CE certified, MDG 15 & MDG 41 compliant
Subject to technical modifications. All comparisons and claims of performance are made with respect to the prior Liebherr model unless specifically stated.