litronic performance liebherr wheel excavators have been designed
TRANSCRIPT
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8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
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A 904 CThe wheeled excavator.Operating Weight: 39,700-45,200
SAE Net HP: 135 HP (99 KW
Bucket Capacity: 0.18-1.37 cuy
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Technical Data:
Operating Weight: 39,700-45,200 lb
SAE Net HP: 135 HP (99 KW)
Bucket Capacity: 0.18-1.37 cuyd
A 904 C
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ComfortLargely dimensioned and ergonomically designed,
the Liebherr excavator cab features an operators
seat which can be individually adjusted, as well as
clearly arranged control instruments and ideal all-
round view. Automatic air-conditioning guarantees
an optimum temperature in the Liebherr Feel-Good
cab at all times.
EconomyThe Liebherr-Litronic-System increases machine
performance, reduces fuel consumption and mi-
nimises service and maintenance costs. Due to
Liebherrs well- balanced range, the ideal machine
can always be selected to suit every application.
PerformanceLiebherr wheel excavators have been designed
for maximum productivity. Maximum digging per-
formances, high lift capacities and quick working
cycles are prerequisite for efficient building site
operation, and a wide variety of attachments opti-
mize every excavator application.
ReliabilityLiebherr hydraulic excavators have been designedand built to withstand the toughest of conditions at
the building site. Their rugged design, high-tensile
materials and individual components ensure maxi-
mum availability and long life-expectancy.
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Liebherr diesel engine
Long life-expectancy, expansive cylinder
capacity and increased weight
Complies with exhaust emission
standards, Tier 2 and 97/68/CEE
Specially designed for construction
machinery operation
Oil supply even with 100 % tilt angle
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The A 904 C Litronic has been designed for maximum production. Perfectly
harmonized, the Liebherr-developed and Liebherr-manufactured components
including diesel engine, hydraulic pump and motor, as well as swing gear and
cylinders, guarantee maximum performance. Tremendous digging and break-
out forces, extensive lifting capacities and quick working and travel movements
are thus resulted.
Innovative solutionsMultitude ofattachments
Liebherr provide an individual, application-relatedrange of diverse attachments. Hydraulic booms,adjustable both in height and offset positions,as well as standard and offset-adjustable goo-senecks, can be combined with different sticks.
Extensive liftingcapacities
Canalization and the lifting of pipes are everydaytasks for rubber-tyre excavators. These require-ments are endorsed via an intelligent conceptof uppercarriage sectioning together with the
positioning of the Liebherr engine, mounted at atransversal angle directly in front of the counter-weight. Separate hoist cylinder bearing points atthe upper end of the basic boom also increase thelifting capacities considerably.
Quick working cycles High swing torque attained as a result of theLiebherr swing ring featuring internal teeth andswing drive, specially designed to increase thetorque.
Performance withoutcompromise
Maximum performance and maximum forces areavailable to the operator at all times.
Rugged undercarriage
Various undercarriage designs featuring
welded, durable outriggers allow safe
positioning, optimum stability, and longlife-expectancy of the machine for every
application.
Prop-up blade / dozing blade in box-type
design only two bearing points for high
torsional resistance
Litronic
Increases productivity of the
excavator
Reduces fuel consumption
Reduces service costs and eases
operation
Allows maximum sensitivity and as
many overlapping movements as are
required
Performance
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Features
High-tensile steel plates in high-
stress areas for the toughest of
applications
Well-thought-out and secure bearings
for attachments and cylinders
Maximum resistance, even when
lifting heavy loads
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Liebherr construction machinery is proven all over the world every day on the
most diverse of building sites. Many years of experience as the worlds largest
manufacturer of rubber-tyre excavators, continuous development and the in-
troduction of the latest technology are evident in every machine, guaranteeing
absolute safety during applications. With its rugged design, and featuring Lieb-
herr components, the A 904 C Litronic has been designed for extremely longlife-expectancy.
Quality in detailLiebherr components Components such as engine, hydraulic cylinders,
swing gear and electric parts have been speciallydesigned, tested and manufactured by Liebherrfor construction machinery. Parts including en-gines and pumps for example, are already beingsynchronized with each other as early as theconstruction phase, yielding a constant standardof quality.
Functional safety Safety-orientated components, fitted as standard,allow high availability.The operator can thus concentrate fully on thetask at hand, due to the integrated on-boardelectronics performing a constant balancing ofpre-defined set data.Filtering of metallic filings by the magnetic rod, fit-ted in the hydraulic system as standard, increaseslife-expectancy of the hydraulic components andthe oil.
Rugged attachmentsWorking attachment The durable attachments have been designed for
the toughest of applications. All components areoptimised to the FEM methods and the hoist cy-linders feature bearings on both sides.
Piping The hydraulic lines are arranged optimally tosafeguard against damage. The electric cablingis made with high-grade materials, thus guarante-eing a reliable supply to the consumer.
Liebherr hydraulic cylinders
Specific size for each machine
High-grade surface coating of
the piston rods
All Liebherr cylinders feature special
long-life sealing systems
Shock absorption at both sides
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 fixed working modes for output discharge
facilitate an effective and efficient operation:
Eco-Mode: for high output at big fuel savings
Power-Mode: for heavy-duty digging-and loading
performance under severe conditions
Lift-Mode: for precise handling of heavy loads
Fine-Mode: for fine control at precision work
Reliability
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Large-sized cab
Adjustable steering column
Operators seat, adjustable in height and
can also be adapted to the individual weight
of the operator.
Consoles with or without possibility
of horizontal adjustment.
Large roof window
Sun blinds
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Comfort
Fully-automatic air-conditioning system
The air-conditioning system, fitted as
standard, offers the same comfort as that
of a regular car
Two sensors for precise temperature
regulation
Ventilation flaps are controlled via keys
Reheat function for quick dehumidifying /
defrosting of the windshield
Storage compartment
Everything has its place
Sufficient storage space for a commer-
cially-approved cooler box behind theoperators seat
Drinks holder and storage compart-
ment in operators cab
Large storage box behind the
operators cab
Two standard tool boxes in the
undercarriage
The excavator operator is provided with an ergonomically-arranged working
area within Liebherr hydraulic excavator cabs. All switches and functions are
logically laid out, and operators seat, steering column and consoles can be
adjusted individually. Conditioning and concentration can thus be maintained
throughout the entire working day, guaranteeing constant, maximum producti-
vity of the operator.
Mobile comfortEasy access Wide steps, ergonomically-positioned handles
and adjustable steering column allow an easy ac-cess into the Liebherr operators cab.
Optimum visibility A well-thought-out design of the uppercarriage,featuring large glass panels and rounded edges,increase overall visibility and guarantees a safeoverview of the entire working area.
Pleasant surroundings Reduced engine speed together with elaboratesound insulation, as well as optimised hydraulic
components, allow a comfortable noise level bothinside and out. The noise level is comparable withthat of a diesel car.
Maintenance featuresEasy maintenance A central lubrication point for swing gear and main
parts of the attachment.
Ease of operation A shut-off valve, fitted to the hydraulic tank asstandard, disconnects the system and guaranteesease of maintenance to the hydraulic system.
Easy access Large maintenance flaps allow comfortable and
safe access to all maintenance points.
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Hydrostatic fan drive
Accelerated warm-up period
Guaranteed constant oil quality as a
result of constant oil temperature
Increased life-expectancy of drive
components
The fan only runs at the output re-
quired, thus conserving fuel and re-
ducing the noise level considerably
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Service-orientated
Service points of the engine such
as filter or filling amount displays
are easily accessible and can beeasily reached from the mainte-
nance platform
The magnetic rod on the hydraulic
oil return flow increases life-expec-
tancy of the oil
Central lubricating point for swing
gear and main parts of the attach-
ment allowing quicker maintenance
Modular quick-change systemmade by Liebherr
Likufix connects all hydraulically mounted
tools without having to leave the operatorscab, maximum productivity due to tool
change being performed in a matter of
seconds
The suitable digging tool for every applica-
tion. Your machine is a multi-functional tool
carrier and will pay for itself very quickly
indeed.
Mechanic and hydraulic Liebherr
quick-change adapter
Liebherr offer a wide range of models, guaranteeing optimum suitability for
every application. Easy access to components, as well as the proven service
offer allows maintenance tasks to be performed in the shortest of times, thus
reducing operating costs considerably.
Low operating costsLiebherr engine Maximum power of the engine is generated even
when running at minimum speed. This allows thenecessary output without limitation, whereby thetorque which is available is ample for the levelrequired, resulting high productivity with low con-sumption.
Automatic idle If no working or travel movements are being per-formed, the shiftable function reduces the enginespeed to idle, which in turn reduces fuel con-sumption and emission levels.
Intelligent hydraulic
management
The state-of-the-art hydraulic system allows con-
version of the maximum engine output into highforce or speed, as required. The maximum possib-le forces are available at all times.
Investment for the futureExtensive service offer Proven service offers assured by our service
personnel trained directly at the manufacturingplants, and endorsed by our tight-knit networkof dealers, provide services in all required areas.Direct contact to Liebherr is guaranteed via com-plete integration of all service points in our ownLiebherr logistics system. Electronic access toour global spare-parts management allows a 98%
availability of spare-parts 24 hours a day.
High resale values Liebherr excavators are built with high-grade ma-terials and quality production to provide a long-term operational life-span, thus guaranteeingmaximum resale values.
Economy
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Technical Data
EngineRating per ISO 9249 ____________ 135 HP (99 kW) at 2000 RPMModel ______________________________ Liebherr D 924 TI-EType ________________________________ 4 cylinder in-line
Bore/Stroke__________________ 4.8/5.6Displacement ______________ 1.74 gal
Engine operation ________________ 4-stroke dieseldirect injectionturbo-chargedafter-cooledreduced emissions
Cooling system __________________ water-cooled and integrated motor oil coolerAir cleaner ________________________ dry-type air cleaner with pre-cleaner, primary and
safety elementsFuel tank __________________________ 89.8 galEngine idling ______________________ sensor controlledElectrical system
Voltag ________________________ 24 VBatterie ______________________ 2 x 92 Ah/12 VAlternator ____________________ 24 V/55 A
Swing DriveDrive ________________________________ Liebherr swashplate motor with torque control
and integrated brake valveTransmission ______________________ Liebherr compact planetary reduction gearSwing ring ________________________ Liebherr sealed single race ball bearing swing
ring, internal teethSwing speed ______________________ 0 9.0 RPMSwing torque ______________________ 46 kNmHolding brake ____________________ wet discs (spring applied pressure released)Option ______________________________ pedal controlled positioning brake
Operators CabCab ________________________________ resiliently mounted, sound insulated, tinted
windows, front window stores overhead, doorwith sliding window
Operators seat __________________ fully adjustable, shockabsorbing suspension,adjustable to operators weight and size, 6-wayadjustable Liebherr seat
Joysticks __________________________ integrated into adjustable consolesMonitoring ________________________ menu driven query of current operating condi-
tions via the LCD display. Automatic monitoring,
display, warning (acoustical and optical signal)and saving machine data, for example, engineoverheating, low engine oil pressure or lowhydraulic oil level
Air conditioning __________________ standard air conditioning, combinedcooler/heater, additional dust filter in f reshair/recirculated
Noise emissionISO 6396 __________________________ LpA (inside cab) = 73 dB(A)2000/14/EC ______________________ LwA (surround noise) = 100 dB(A)
UndercarriageDrive ________________________________ variable flow swashplate motor with automatic
brake valveTransmission ______________________ oversized two speed power shift transmission
with additional creeper speed
Travel speed ______________________ 0 1.6 mph (creeper speed off road)0 3.1 mph (off road)0 5.6 mph (creeper speed on road)012.4 mph (road travel)018.6 mph Speeder (option)
Drawbar pull, max. ______________ 100 kNAxles________________________________ 88,200 lb excavator axles; automatic or operator
controlled front axle oscillation lockBrakes ______________________________ wet, maintenance-free multi disc brakes, opt:
rigid axle with drum brakes. Spring applied/pres-sure released parking brake integrated into gearbox
Stabilization ______________________ stabilizing blade (adjustable during travel fordozing)2 point outriggersstabilizing blade + 2 pt. outriggers4 point outriggers
AttachmentHydraulic cylinders ______________ Liebherr cylinders with special seal system.
Shock absorptionPivots ______________________________ sealed, low maintenanceLubrication ________________________ via grease distributor and a grease nipple
installed on the uppercarriageBucket ____________________________ standard equipped with 26,500 lb safety hook for
liftingOption ______________________________ Liebherr quick change adapter
Hydraulic ControlsPower distribution ________________ via control valve with integrated safety valves,
simultaneous and independent operation of traveldrive, swing drive and all attachment functionsControl type
Attachment and swing ____ proportional via joystick leversTravel ________________________ proportional via foot pedal
Additional functions ______________ via switch and/or proportional foot pedals
Hydraulic SystemHydraulic pump __________________ Liebherr, variable displacement, swashplate
pumpMax. flow ____________________ 87 galMax. hydr. pressure ________ 5075 PSI
Hydraulic pumpregulation and control __________ Liebherr-Synchron-Comfort-system (LSC) with
electronic engine speed sensing regulation,pressure and flow compensation, load sensingand torque controlled swing drive priority
Hydraulic tank capacity ________ 46 galHydraulic system capacity ______ max. 87 galFiltration____________________________ one main return filter with integrated partial micro
filtration (5 m)Cooling system __________________ compact cooler, consisting of a water cooler,
sandwiched with hydraulic oil cooler and after-cooler cores and hydrostatically driven fan
Modes ______________________________ can also be adjusted by the operator to adjustengine and hydraulic performance to match jobconditions (Note: All modes provide full max.
power)LIFT __________________________ for precise lifting tasksFINE __________________________ for precision work at high speed i.e. gradingECO __________________________ for most economic performance at best environ-
mental conditionsPOWER ______________________ for max. output
Super-Finish ______________________ additional operator adjustable work speed func-tion for further increased feathering. Applies to allmodes and all control functions
R.P.M. adjustment ________________ stepless adjustment of engine output via ther.p.m.
Optional add on circuits ________ four preadjustable pump flows for add on tools
12 TD A 904 C Litronic
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Dimensions
TD A 904 C Litronic 1
L
U1
V
X
W
D
E
K
H
C
B
Q
A
B1
M T1
ft-in
A 8 4
B 8 2
B* 8 8
B1 12 2
B2 8 4
C 10 4
D 8 2
E 8 2
H 710
I2 1 8
I3 1 7
J2 2 2
J3 110
K 4 1
L 9 0
M 4 1
Q 1 2
T1 3 5T2 4 2
T3 5 0
T4 311
U1 1410
U2 15 7
U3 17 5
U4 16 4
B* = EW-Undercarriage
E = Tail radius
Tires 10.00-20
T2
U2
J2I2
B
B2
T4
U4
T1 B
B1
J3 I3
T3
U3
T1 B
B2
B1
Stick Hydr. Adjustable Gooseneck BoomBoom 125 174stabil. 2 pt. blade 4 pt. stabil. 2 pt. blade 4 pt.
blade outr. + 2 pt. outr. blade outr. + 2 pt. outr.
ft-in ft-in ft-in ft-in ft-in ft-in ft-in ft-in ft-in
V 74 20 0 1910 21 8 1910 196 19 4 21 4 202
80 19 8 19 6 21 4 19 6 190 1810 2010 198
88 19 2 19 0 2012 19 0 188 18 6 20 4 192
100 16 5 16 3 19 8 18 6 165 16 3 18 4 173
W 74 10 6 10 6 10 6 10 6 104 10 4 10 4 104
80 16 6 10 6 10 6 10 6 106 10 6 10 6 106
88 1010 1010 1010 1010 108 10 8 10 8 108
100 10 2 10 2 1012 1012 102 10 2 10 8 108
X 74 29 8 29 6 31 4 29 6 298 29 6 31 4 302
80 29 8 29 6 31 4 29 6 298 29 6 31 4 302
88 29 8 29 6 31 4 29 6 298 29 6 31 6 304
100 29 6 29 4 31 4 30 2 296 29 4 31 6 304
Dimensions are with attachment over steering axle
* Attachment over digging axle for shorter transport dimensions
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Backhoe Attachmentwith Hydr. Adjustable Boom 125
14 TD A 904 C Litronic
123
4
0 m123456789
0 ft51015202530
0
-1
-2
-3
-4
-5
0
-5
-10
-15
1
2
3
4
5
6
7
8
9
m
5
10
15
20
25
30
ft
10
-6-20
-710
1135
Digging Envelope with Quick Change Adapter 1 2 3 4
Stick length ft-in 7 4 8 0 88 10 0
Max. digging depth ft-in 19 2 1910 206 21 8Max. reach at ground level ft-in 2910 30 6 312 3110
Max. dumping height ft-in 22 6 2212 235 23 2
Max. teeth height ft-in 32 8 33 1 336 3211
Operating Weight
The operating weight includes the basic machine with 8 tires plus
spacer rings, hydr. adjustable boom 125, stick 80, quick change
adapter 48 and bucket 0.91 cuyd.
Undercarriage versions Weight
A 904 C litronic with stabilizer blade 41,100 lb
A 904 C litronic with 2 pt. outriggers 42,100 lb
A 904 C litronic with stabilizer blade + 2 pt. outriggers 44,750 lb
A 904 C litronic with 4 pt. outriggers 44,700 lb
A 904 C EW litronic with stabilizer blade 41,300 lb
A 904 C EW litronic with 2 pt. outriggers 42,300 lb
BucketsCutting width in 91) 132) 152) 20 22 24 26 33 41 49 55
Capacity ISO 7451* cuyd 0.18 0.26 0.33 0.52 0.37 0.46 0.52 0.72 0.92 1.11 1.37
Max. material weight lb/cuyd 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Weights
Standard bucket with
Liebherr teeth Z 13 C lb 970 1040 1190 1380 1570 1680
Ripper bucket with
Liebherr teeth Z 16 P lb 1540
Bucket with ejector
and Bofors teeth lb 750 820 840 900
For machine stability per ISO 10567 the max. stick length is:Stabilizers raised ft-in 100 100 100 100 100 100 100 88
Stabilizer blade down ft-in 100 100 100 100 100 100 100 100 74
2 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 74
Stabilizer blade + 2 pt. outr. down ft-in 100 100 100 100 100 100 100 100 100 100 88
4 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 100 88
EW, stabilizers raised ft-in 100 100 100 100 100 100 100 100 74
EW, stabilizer blade down ft-in 100 100 100 100 100 100 100 100 88
EW, 2 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 80
* comparable with SAE (heaped)1) Bucket with ejector teeth (max. digging depth 3 7, since bucket suspension is wider than bucket)2) Bucket with ejector teeth (max. digging depth 311, since bucket suspension is wider than bucket)
Digging Forces 1 2 3 4
Max. digging force kN 94,6 89,2 84,4 76,2
lb 21,170 20,050 19,000 17,200
Max. breakout force kN 138,6 138,6 138,6 138,6
lb 31,100 31,100 31,100 31,100
Max. breakout force with ripper bucket 156,9 kN (35,300 lb)
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Lift Capacitieswith Hydr. Adjustable Boom 125
TD A 904 C Litronic 1
Stick 74Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
25
4 pt. outr. downStabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. down
Blade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
6500 (10500#)7100 (10500#)8700 (10500#)
10500# (10500#)10500# (10500#)
1 01 00 (1 43 00 #) 6 60 0 ( 10 90 0 )11100 (14300#) 7300 (12300#)13500 (14300#) 8800 (12300#)14300# (14300#) 10900 (12300#)14300# (14300#) 12300# (12300#)
16900 (27300#) 9600 (16300 ) 6500 (10700 ) 3900 ( 7200 )18900 (27300#) 10600 (17600#) 7200 (13600#) 4400 ( 9900#)23800 (27300#) 13000# (17600#) 8700 (13600#) 5500 ( 9900#)27400# (27400#) 16200# (17600#) 10700 (13600#) 7200 ( 9900#)27400# (27400#) 17600# (17600#) 12400 (13600#) 8600 ( 9900#)
16 30 0 ( 25 90 0# ) 94 00 (1 61 00 ) 6 30 0 ( 10 80 0# ) 38 00 ( 7 00 0 )18400 (25900#) 10400 (20500#) 6900 (14900#) 4200 (12000#)22800 (25900#) 12600 (20500#) 8400 (14900#) 5400 (12000#)25800# (25800#) 16000 (20500#) 10800# (14900#) 7100 (12000#)25800# (25800#) 18600# (20500#) 12300 (14900#) 8400 (12000#)
16400 (31300 ) 9200 (16200#) 5800 (10200 ) 3500 ( 6700 )18400 (31800#) 10200 (21500#) 6400 (15500#) 4000 (11200#)23300 (31800#) 12700 (21500#) 8000 (15500#) 5100 (11200#)30400 (31800#) 16200 (21500#) 10200 (15500#) 6800 (11200#)31800# (31800#) 18900# (21500#) 12200 (15500#) 8200 (11200#)
15400 (32200#) 8600 (16000 ) 5200 ( 9700 )17400 (35200#) 9600 (21900#) 5800 (15900#)22600 (35200#) 12100 (21900#) 7400 (15900#)
31500 (35200#) 15900 (21900#) 9700 (15900#)35200# (35200#) 19400 (21900#) 11700 (15900#)
15300 (32400 ) 7900 (15100 ) 4800 ( 9300 )17300 (36900#) 8800 (22000#) 5500 (12300#)22400 (36900#) 11300 (22000#) 7000 (12300#)31300 (36900#) 15000 (22100#) 9300 (12300#)36900# (36900#) 18500 (22100#) 11300 (12300#)
14600 (23200#)16500 (23200#)21700 (23200#)23200# (23200#)23200# (23200#)
Stick 80Height Undercarriage Radius of load from centerline of machine (ft
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
25
4 pt. outr. downStabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. down
Blade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
6600 (10300#)7200 (10300#)8800 (10300#)
10300# (10300#)10300# (10300#)
10 10 0 ( 13 70 0# ) 66 00 (1 09 00 ) 4 00 0 ( 66 0011 10 0 ( 13 70 0# ) 72 00 (1 19 00 #) 4 50 0 ( 66 0013 50 0 ( 13 70 0# ) 87 00 (1 19 00 #) 5 60 0 ( 66 0013700# (13700#) 10900 (11900#) 6600# ( 660013700# (13700#) 11900# (11900#) 6600# ( 6600#
17200 (27100#) 9600 (16300#) 6300 (10700 ) 4000 ( 720019300 (27100#) 10600 (17000#) 7000 (13200#) 4400 (10500#23900 (27100#) 12900 (17000#) 8600 (13200#) 5600 (10500#27100# (27100#) 16300 (17000#) 10700 (13200#) 7300 (10500#27100# (27100#) 17000# (17000#) 12500 (13200#) 8600 (10500#
16400 (25200#) 9100 (15900 ) 6400 (10500 ) 3800 ( 700018400 (25200#) 10100 (20100#) 7000 (14600#) 4300 (11800#22800 (25200#) 12600 (20100#) 8500 (14600#) 5400 (11800#25200# (25200#) 15800 (20100#) 10500 (14600#) 7100 (11800#25200# (25200#) 18600# (20100#) 12300# (14600#) 8500 (11800
16500 (30700#) 9200 (16000 ) 5800 (10300 ) 3500 ( 680018500 (30700#) 10200 (21300#) 6500 (15400#) 4000 (11900#23000 (30700#) 12700 (21300#) 8100 (15400#) 5100 (1190030400 (30700#) 15800 (21300#) 10300 (15300#) 6800 (11900#30700# (30700#) 18600 (21300#) 12400 (15300#) 8200 (11900#
15400 (31800 ) 8600 (16000 ) 5200 ( 9700 )17400 (34800#) 9600 (21600#) 5800 (15700#)22600 (34800#) 12000 (21600#) 7400 (15700#)
31100 (34700#) 15900 (21600#) 9800 (15700#)34700# (34700#) 19400 (21600#) 11700 (15700#)
15100 (32200 ) 7900 (15200 ) 4800 ( 9300 )17100 (36400#) 8900 (22400#) 5400 (13500#)22300 (36400#) 11300 (22400#) 7000 (13500#)31200 (36400#) 15100 (22400#) 9300 (13500#)36400# (36400#) 18600 (22400#) 11300 (13500#)
14500 (26600#)16500 (26600#)21600 (26600#)26600# (26600#)26600# (26600#)
Stick 88Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
254 pt. outr. down
Stabilizers raisedStabil. blade down
2 pt. outr. downBlade + 2 pt. down204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raised
Stabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
6 70 0 ( 9 90 0#)7 30 0 ( 9 90 0#)
8 90 0 ( 9 90 0#)9900# ( 9900#)9900# ( 9900#)
10100 (12500#) 6500 (10900 ) 4100 ( 7300 )1 11 00 (1 25 00 #) 7 10 0 ( 11 50 0#) 46 00 ( 7 60 0# )12500# (12500#) 8800 (11500#) 5700 ( 7600#)12500# (12500#) 10900 (11500#) 7400 ( 7600#)12500# (12500#) 11500# (11500#) 7600# ( 7600#)
17300 (25600#) 9500 (16400 ) 6400 (10600 ) 4000 ( 7300 )19300 (25600#) 10500 (16400#) 7000 (12900#) 4500 (10600#)23900 (25600#) 13000 (16400#) 8500 (12900#) 5700 (10600#)25600# (25600#) 16200 (16400#) 10600 (12900#) 7300 (10600#)25600# (25600#) 16400# (16400#) 12400 (12900#) 8700 (10600#)
16500 (24600#) 9200 (16000 ) 6300 (10500 ) 3900 ( 7100 )18500 (24600#) 10200 (19600#) 6900 (14400#) 4300 (11600#)22900 (24600#) 12700 (19600#) 8500 (14400#) 5500 (11600#)24700# (24700#) 15900 (19600#) 10500 (14400#) 7100 (11600#)24700# (24700#) 18600# (19600#) 12200 (14400#) 8500 (11600#)
16600 (29600#) 9200 (16000 ) 6000 (10400 ) 3600 ( 6800 )18600 (29600#) 10200 (21200#) 6600 (15200#) 4000 (11900#)23200 (29600#) 12700 (21200#) 8000 (15200#) 5200 (11900 )29600# (29600#) 15900 (21200#) 10400 (15200#) 6900 (11900#)29600# (29600#) 18600 (21200#) 12300 (15200#) 8200 (11900#)
15400 (31800 ) 8600 (16000 ) 5300 ( 9800 ) 3300 ( 6500 )17 40 0 ( 34 30 0# ) 96 00 (2 15 00 #) 5 90 0 ( 15 50 0# ) 38 00 ( 8 60 0# )22600 (34300#) 12000 (21500#) 7500 (15500#) 4900 ( 8600#)30800 (34300#) 15800 (21500#) 9800 (15500#) 6600 ( 8700#)34300# (34300#) 19100# (21500#) 11700 (15500#) 8000 ( 8700#)
15000 (32100 ) 8000 (15300 ) 4800 ( 9300 )
17000 (36000#) 9000 (22400#) 5400 (14200#)22200 (36000#) 11400 (22400#) 7000 (14200#)31100 (36000#) 15200 (22400#) 9300 (14200#)36000# (36000#) 18700 (22400#) 11300 (14200#)
14500 (29500#) 7500 (14600#)16400 (29500#) 8500 (14600#)21500 (29500#) 10900 (14600#)29500# (29500#) 14600# (14600#)29500# (29500#) 14600# (14600#)
Stick 100Height Undercarriage Radius of load from centerline of machine (ft
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
254 pt. outr. down
Stabilizers raisedStabil. blade down
2 pt. outr. downBlade + 2 pt. down204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raised
Stabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
66 00 ( 69 00# )6900# ( 6900#)6900# ( 6900#)6900# ( 6900#)6900# ( 6900#)
67 00 ( 89 00# )74 00 ( 89 00# )
89 00 ( 89 00# )8900# ( 8900#)8900# ( 8900#)
6500 (10200#) 4300 ( 75007200 (10200#) 4700 ( 8100#8700# (10200#) 5900 ( 8100#
10200# (10200#) 7500 ( 8100#10200# (10200#) 8100# ( 8100#
17400 (22600#) 9700 (15200#) 6300 (10600 ) 4200 ( 740019500 (22600#) 10700 (15200#) 7000 (12200#) 4700 (10200#22600# (22600#) 12900 (15200#) 8500 (12200#) 5800# (10200#22600# (22600#) 15200# (15200#) 10600 (12200#) 7400 (10200#22600# (22600#) 15200# (15200#) 12200# (12200#) 8800 (10200
16300 (27100#) 9000 (15800 ) 6200 (10400 ) 4000 ( 720018300 (27100#) 10000 (18800#) 6800 (13800#) 4500 (11300#23000 (27100#) 12500 (18800#) 8400 (13800#) 5600 (11300#27000# (27000#) 15700 (18800#) 10400 (13800#) 7200 (11300#27000# (27000#) 18600 (18800#) 12100 (13800#) 8600 (11300#
16200 (27600#) 9000 (15700) 6000 (10500 ) 3700 ( 690018300 (27600#) 10000 (20800#) 6700 (14900#) 4200 (11700#22800 (27600#) 12500 (20800#) 8300 (14900#) 5300 (11700#27600# (27600#) 15600 (20800#) 10500 (14900#) 6900 (11700#27600# (27600#) 18400 (20800#) 12100 (14900#) 8300 (11700#
15500 (31200 ) 8600 (16000 ) 5500 ( 9900 ) 3300 ( 660017500 (33100#) 9600 (21200#) 6100 (15200#) 3800 (11500#22700 (33100#) 12000 (21200#) 7700 (15200#) 5000 (11500#30200 (33100#) 15900 (21200#) 9900 (15200#) 6600 (11500#33100# (33100#) 18700 (21200#) 11900 (15200#) 8000 (11500#
14900 (31900 ) 8200 (15600 ) 4900 ( 9400 )
16900 (35300#) 9200 (22000#) 5500 (15100#)22000 (35300#) 11600 (22000#) 7000 (15100#)30900 (35300#) 15500 (22000#) 9400 (15100#)35300# (35300#) 18700 (22000#) 11300 (15100#)
14500 (31400 ) 7500 (14700 )16500 (33700#) 8400 (18400#)21600 (33700#) 10900 (18400#)30400 (33800#) 14600 (18400#)33800# (33800#) 18100 (18400#)
The lift capacities on the load hook of the Liebherr quick change adapter 48 without attachment are stated in lbs, and can be lifted 360 on firm, level supporting sur-
face with blocked oscillating axle. Capacities shown in brackets are valid when the undercarriage is in longitudinal position and are established over the steering axle
(travel position) with stabilizers raised, and over rigid axle with stabilizers down. Capacities are valid with adjusting cylinder(s) in optimal position. Indicated loads are
based on ISO 10567 standard and do not exceed 75% of tipping or 87 % of hydraulic capacity (#). Maximum load for the quick change adapters load hook is
26,500 lb. Without quick change adapter, the lift capacities will increase by 500 lb, without bucket cylinder, link and lever they increase by an additional 640 lb. Lifting
capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook.
-
8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
16/20
Lift Capacitieswith Hydr. Adjustable Boom 125 EW-Undercarriage
16 TD A 904 C Litronic
Stick 74Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25
Stabilizers raisedStabil. blade down252 pt. outr. down
Stabilizers raisedStabil. blade down202 pt. outr. down
Stabilizers raisedStabil. blade down152 pt. outr. down
Stabilizers raisedStabil. blade down102 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down02 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down 102 pt. outr. down
Stabilizers raisedStabil. blade down 152 pt. outr. down
7200 (10500#)7900 (10500#)9200 (10500#)
11200 (14300#) 7300 (11000 )12400 (14300#) 8100 (12300#)14200 (14300#) 9200 (12300#)
19 10 0 (2 73 00 #) 1 06 00 (16 40 0 ) 7 20 0 ( 10 80 0 ) 44 00 ( 72 00 )21700 (27300#) 11800 (17600#) 8000 (13600#) 5000 ( 9900#)25200 (27300#) 13600 (17600#) 9100 (13600#) 5900 ( 9900#)
18500 (25900#) 10500 (16200 ) 7000 (10800#) 4300 ( 7100 )21100 (25900#) 11700 (20500#) 7700 (14900#) 4800 (12000#)24600 (25900#) 13300 (20500#) 8900 (14900#) 5700 (12000#)
18 60 0 (3 15 00 ) 1 02 00 (16 20 0# ) 6 40 0 ( 10 20 0 ) 40 00 ( 68 00 )21100 (31800#) 11400 (21500#) 7200 (15500#) 4600 (11200#)24700 (31800#) 13400 (21500#) 8500 (15500#) 5500 (11200#)
17600 (32300 ) 9700 (16100 ) 5800 ( 9700 )20100 (35200#) 10900 (21900#) 6600 (15900#)
24400 (35200#) 12800 (21900#) 7800 (15900#)
17400 (32500 ) 8900 (15200 ) 5500 ( 9400 )19900 (36900#) 10100 (22000#) 6200 (12300#)24200 (36900#) 12000 (22000#) 7500 (12300#)
16700 (23200#)19200 (23200#)23200# (23200#)
Stick 80Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25
Stabilizers raisedStabil. blade down252 pt. outr. down
Stabilizers raisedStabil. blade down202 pt. outr. down
Stabilizers raisedStabil. blade down152 pt. outr. down
Stabilizers raisedStabil. blade down102 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down02 pt. outr. down
Stabilizers raisedStabil. blade down 52 pt. outr. down
Stabilizers raisedStabil. blade down 102 pt. outr. down
Stabilizers raisedStabil. blade down 152 pt. outr. down
7300 (10300#)8000 (10300#)9300 (10300#)
11200 (13700#) 7300 (10900 ) 4500 ( 6600#)12400 (13700#) 8000 (11900#) 5100 ( 6600#)13700# (13700#) 9200 (11900#) 6000 ( 6600#)
195 00 (27 10 0# ) 10 70 0 (1 63 00 ) 70 00 (1 08 00 ) 4 50 0 ( 7 30 0 )21300 (27100#) 11900 (17000#) 7800 (13200#) 5000 (10500#)25300 (27100#) 13600 (17000#) 9100 (13200#) 6000 (10500#)
186 00 (25 20 0# ) 10 20 0 (1 60 00 ) 71 00 (1 06 00 ) 4 30 0 ( 7 10 0 )21200 (25200#) 11400 (20100#) 7800 (14600#) 4800 (11800#)24600 (25200#) 13400 (20100#) 9000 (14600#) 5800 (11800#)
187 00 (30 70 0# ) 10 30 0 (1 60 00 ) 65 00 (1 03 00 ) 4 00 0 ( 6 80 0 )21200 (30700#) 11500 (21300#) 7300 (15400#) 4600 (11900#)24800 (30700#) 13500 (21300#) 8500 (15400#) 5500 (11900#)
17500 (32000 ) 9600 (16100 ) 5900 ( 9800 )20100 (34800#) 10800 (21600#) 6600 (15700#)
24300 (34800#) 12800 (21600#) 7900 (15700#)
17300 (32300 ) 9000 (15300 ) 5500 ( 9300 )19800 (36400#) 10100 (22400#) 6200 (13500#)24100 (36400#) 12100 (22400#) 7500 (13500#)
16600 (26600#)19100 (26600#)23300 (26600#)
Stick 88Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25
Stabilizers raisedStabil. blade down252 pt. outr. down
Stabilizers raised
Stabil. blade down20 2 pt. outr. down
Stabilizers raisedStabil. blade down152 pt. outr. down
Stabilizers raisedStabil. blade down102 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down02 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down 102 pt. outr. down
Stabilizers raisedStabil. blade down 152 pt. outr. down
74 00 ( 99 00 #)
8100# ( 9900#)93 00 ( 99 00 #)
11200 (12500#) 7200 (11000 ) 4600 ( 7400 )12400 (12500#) 8000 (11500#) 5200 ( 7600#)12500# (12500#) 9200# (11500#) 6100 ( 7600#)
19 50 0 (2 56 00 #) 1 05 00 ( 16 40 0# ) 71 00 (1 06 00 ) 46 00 ( 73 00 )21800 (25600#) 11700 (16400#) 7900 (12900#) 5100 (10600#)25400 (25600#) 13500 (16400#) 9000 (12900#) 6000 (10600#)
18 70 0 (2 46 00 #) 1 02 00 ( 16 00 0# ) 70 00 (1 06 00 ) 44 00 ( 71 00 )20400 (24600#) 11400 (19600#) 7700 (14400#) 4900 (11600#)24500# (24600#) 13100 (19600#) 9000# (14400#) 5800 (11600#)
18 80 0 (2 96 00 #) 1 03 00 ( 16 10 0 ) 67 00 (1 05 00 ) 41 00 ( 69 00 )20600 (29600#) 11500 (21200#) 7400 (15200#) 4600 (11900#)24200 (29600#) 13200 (21200#) 8500 (15200#) 5500 (11900#)
17500 (31900#) 9600 (16100 ) 6000 ( 9900 ) 3800 ( 6600 )20100 (34300#) 10800 (21500#) 6700 (15500#) 4300 ( 8600#)24400 (34300#) 12800 (21500#) 8000 (15500#) 5200 ( 8600#)
17200 (32200 ) 9000 (15400 ) 5500 ( 9300 )19700 (36000#) 10200 (22400#) 6200 (14200#)23900 (36000#) 12200 (22400#) 7500 (14200#)
16600 (29500#) 8600 (14600#)19100 (29500#) 9700 (14600#)23300 (29500#) 11600 (14600#)
Stick 100Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25
Stabilizers raisedStabil. blade down252 pt. outr. down
Stabilizers raised
Stabil. blade down20 2 pt. outr. down
Stabilizers raisedStabil. blade down152 pt. outr. down
Stabilizers raisedStabil. blade down102 pt. outr. down
Stabilizers raisedStabil. blade down52 pt. outr. down
Stabilizers raisedStabil. blade down02 pt. outr. down
Stabilizers raisedStabil. blade down 52 pt. outr. down
Stabilizers raisedStabil. blade down 102 pt. outr. down
Stabilizers raisedStabil. blade down 152 pt. outr. down
6900# ( 6900#)6900# ( 6900#)6900# ( 6900#)
7 40 0 ( 8 90 0# )
8 20 0 ( 8 90 0# )8900# ( 8900#)
7200 (10200#) 4800 ( 7500 )8 00 0 ( 10 20 0# ) 53 00 ( 81 00# )9200# (10200#) 6200 ( 8100#)
1 97 00 ( 22 60 0# ) 10 80 0 (1 52 00 #) 7 00 0 ( 10 70 0 ) 47 00 ( 74 00 )22000 (22600#) 11900# (15200#) 7800 (12200#) 5200 (10200#)22600# (22600#) 13600# (15200#) 9000 (12200#) 6100 (10200#)
18500 (27100#) 10100 (15900 ) 6900 (10400 ) 4500 ( 7200 )21000 (27100#) 11300 (18800#) 7600 (13800#) 5100# (11300#)23900# (27100#) 13300 (18800#) 8700 (13800#) 5900 (11300#)
18400 (27600#) 10100 (15800 ) 6700 (10500 ) 4200 ( 6900 )20500# (27600#) 11300 (20800#) 7500 (14900#) 4700 (11700#)24200# (27600#) 12900 (20800#) 8800 (14900#) 5600 (11700#)
17600 (31300 ) 9700 (16100 ) 6200 ( 9900 ) 3800 ( 6600 )20200 (33100#) 10800 (21200#) 6900 (15200#) 4400 (11500#)24500 (33100#) 12800 (21200#) 8100# (15200#) 5300 (11500#)
17000 (32100 ) 9300 (15700 ) 5500 ( 9400 )19500 (35300#) 10500 (22000#) 6300 (15100#)23800 (35300#) 12400 (22000#) 7500 (15100#)
16600 (31600 ) 8500 (14800 )19100 (33700#) 9700 (18400#)23400 (33700#) 11600 (18400#)
The lift capacities on the load hook of the Liebherr quick change adapter 48 without attachment are stated in lbs, and can be lifted 360 on firm, level supporting sur-
face with blocked oscillating axle. Capacities shown in brackets are valid when the undercarriage is in longitudinal position and are established over the steering axle
(travel position) with stabilizers raised, and over rigid axle with stabilizers down. Capacities are valid with adjusting cylinder(s) in optimal position. Indicated loads are
based on ISO 10567 standard and do not exceed 75% of tipping or 87 % of hydraulic capacity (#). Maximum load for the quick change adapters load hook is
26,500 lb. Without quick change adapter, the lift capacities will increase by 500 lb, without bucket cylinder, link and lever they increase by an additional 640 lb. Lifting
capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook.
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8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
17/20TD A 904 C Litronic
Backhoe Attachmentwith Gooseneck Boom 174
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-710
Digging Envelope with Quick Change Adapter 1 2 3
Stick length ft-in 74 8 0 88 10 0
Max. digging depth ft-in 190 19 8 204 21 8Max. reach at ground level ft-in 298 30 4 310 31 8
Max. dumping height ft-in 206 2010 214 20 6
Max. teeth height ft-in 304 30 8 312 2910
Operating Weight
The operating weight includes the basic machine with 8 tires plus
spacer rings, gooseneck boom 174, stick 80, quick change adapte
48 and bucket 0.91 cuyd.
Undercarriage versions Weigh
A 904 C litronic with stabilizer blade 39,900 lb
A 904 C litronic with 2 pt. outriggers 40,800 lb
A 904 C litronic with stabilizer blade + 2 pt. outriggers 43,400 lb
A 904 C litronic with 4 pt. outriggers 43,400 lb
A 904 C EW litronic with stabilizer blade 40,100 lb
A 904 C EW litronic with 2 pt. outriggers 41,000 lb
BucketsCutting width in 91) 132) 152) 20 22 24 26 33 41 49 55
Capacity ISO 7451* cuyd 0.18 0.26 0.33 0.52 0.37 0.46 0.52 0.72 0.92 1.11 1.37
Max. material weight lb/cuyd 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Weights
Standard bucket with
Liebherr teeth Z 13 C lb 970 1040 1190 1380 1570 1680
Ripper bucket with
Liebherr teeth Z 16 P lb 1540
Bucket with ejector
and Bofors teeth lb 750 820 840 900
For machine stability per ISO 10567 the max. stick length is:Stabilizers raised ft-in 100 100 100 100 100 100 100 88 Stabilizer blade down ft-in 100 100 100 100 100 100 100 100 74
2 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 74
Stabilizer blade + 2 pt. outr. down ft-in 100 100 100 100 100 100 100 100 100 88 80
4 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 88 80
EW, stabilizers raised ft-in 100 100 100 100 100 100 100 100 74
EW, stabilizer blade down ft-in 100 100 100 100 100 100 100 100 88
EW, 2 point outriggers down ft-in 100 100 100 100 100 100 100 100 100 88
* comparable with SAE (heaped)1) Bucket with ejector and Bofors teeth (max. digging depth 3 7, since bucket suspension is wider than bucket)2) Bucket with ejector and Bofors teeth (max. digging depth 311, since bucket suspension is wider than bucket)
Digging Forces 1 2 3 4
Max. digging force kN 94,6 89,2 84,4 76,2
lb 21,170 20,050 19,000 17,200
Max. breakout force kN 138,6 138,6 138,6 138,6
lb 31,100 31,100 31,100 31,100
Max. breakout force with ripper bucket 156,9 kN (35,300 lb
-
8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
18/20
Lift Capacitieswith Gooseneck Boom 174
18 TD A 904 C Litronic
The lift capacities on the load hook of the Liebherr quick change adapter 48 without attachment are stated in lbs, and can be lifted 360 on firm, level supporting sur-
face with blocked oscillating axle. Capacities shown in brackets are valid when the undercarriage is in longitudinal position and are established over the steering axle
(travel position) with stabilizers raised, and over rigid axle with stabilizers down. Indicated loads are based on ISO 10567 standard and do not exceed 75% of tipping or
87% of hydraulic capacity (#). Maximum load for the quick change adapters load hook is 26,500 lb. Without quick change adapter, the lift capacities will increase by
500 lb, without bucket cylinder, link and lever they increase by an additional 640 lb. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity
and maximum permissible load of the load hook.
Stick 74Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
25
4 pt. outr. downStabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. down
Blade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
6 40 0 ( 93 00 #)7 00 0 ( 93 00 #)8 60 0 ( 93 00 #)9300# ( 9300#)9300# ( 9300#)
6200 (10600#)6800 (10600#)8300 (10600#)
10500# (10500#)10500# (10500#)
15400 (25700#) 8800 (15400#) 5700 (10200 ) 3900 ( 7100 )17 30 0 (2 57 00 #) 97 00 ( 15 40 0# ) 6 30 0 (1 22 00 #) 4 40 0 ( 8 40 0# )22400 (25700#) 12200 (15400#) 7900 (12200#) 5500 ( 8400#)25700# (25700#) 15400# (15400#) 10200 (12200#) 7200 ( 8400#)25700# (25700#) 15400# (15400#) 12200# (12200#) 8400# ( 8400#)
7800 (14800 ) 5200 ( 9600 ) 3700 ( 6900 )8700 (19200#) 5800 (14000#) 4200 (10900#)
11100 (19200#) 7400 (14000#) 5300 (10900#)14800 (19200#) 9700 (14000#) 6900 (10900#)18200 (19200#) 11600 (14000#) 8300 (10900#)
12900 (13500#) 7200 (14200 ) 4900 ( 9300 ) 3600 ( 6700 )13500# (13500#) 8200 (21300#) 5500 (15300#) 4000 ( 9300#)13500# (13500#) 10500 (21300#) 7000 (15300#) 5100 ( 9300#)13500# (13500#) 14100 (21300#) 9300 (15300#) 6800 ( 9300#)13500# (13500#) 17500 (21300#) 11300 (15300#) 8100 ( 9300#)
12900 (21900#) 7100 (14000 ) 4800 ( 9100 )14800 (21900#) 8000 (21600#) 5400 (15600#)19700 (21900#) 10300 (21600#) 6900 (15600#)
21900# (21900#) 13900 (21600#) 9100 (15600#)21900# (21900#) 17300 (21600#) 11100 (15600#)
13300 (29100#) 7200 (14200 ) 4900 ( 9200 )15200 (29100#) 8100 (19800#) 5500 (14100#)20100 (29100#) 10500 (19800#) 7000 (14100#)28500 (29100#) 14100 (19800#) 9300 (14100#)29100# (29100#) 17400 (19800#) 11200 (14100#)
Stick 80Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
25
4 pt. outr. downStabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. down
Blade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
64 00 ( 9 30 0# )71 00 ( 9 30 0# )86 00 ( 9 30 0# )9300# ( 9300#)9300# ( 9300#)
6200 (10100#)6800 (10100#)8400 (10100#)
10100# (10100#)10100# (10100#)
1 58 00 ( 23 70 0# ) 8 80 0 (1 47 00 #) 57 00 ( 10 20 0 ) 3 90 0 ( 7 10 0 )17800 (23700#) 9800 (14700#) 6300 (11800#) 4400 ( 9300#)22900 (23700#) 12200 (14700#) 7900 (11800#) 5500 ( 9300#)23700# (23700#) 14700# (14700#) 10200 (11800#) 7100 ( 9300#)23700# (23700#) 14700# (14700#) 11800# (11800#) 8500 ( 9300#)
7800 (14900 ) 5200 ( 9600 ) 3700 ( 6800 )8700 (18700#) 5800 (13600#) 4100 (11400#)
11100 (18700#) 7400 (13600#) 5300 (11400#)14800 (18700#) 9700 (13600#) 6900 (11400#)18200 (18700#) 11600 (13600#) 8300 (11400#)
12700 (13700#) 7200 (14100 ) 4800 ( 9200 ) 3500 ( 6600 )13700# (13700#) 8100 (21000#) 5400 (15100#) 3900 (11400#)13700# (13700#) 10400 (21000#) 7000 (15100#) 5100 (11400#)13700# (13700#) 14100 (21000#) 9200 (15100#) 6700 (11400#)13700# (13700#) 17400 (21000#) 11200 (15100#) 8100 (11400#)
12800 (21000#) 7000 (13900 ) 4700 ( 9000 )14600 (21000#) 7900 (21500#) 5300 (15500#)19500 (21000#) 10200 (21500#) 6800 (15500#)
21000# (21000#) 13800 (21500#) 9100 (15500#)21000# (21000#) 17200 (21500#) 11000 (15500#)
13100 (29000 ) 7100 (14000 ) 4800 ( 9100 )14900 (29800#) 8000 (20100#) 5400 (14400#)19800 (29800#) 10300 (20100#) 6900 (14400#)28200 (29800#) 13900 (20100#) 9100 (14400#)29800# (29800#) 17300 (20100#) 11100 (14400#)
1 38 00 ( 22 90 0# ) 7 60 0 (1 46 00 )15700 (22900#) 8500 (15300#)20700 (22900#) 10900 (15300#)22900# (22900#) 14500 (15300#)22900# (22900#) 15300# (15300#)
Stick 88Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
254 pt. outr. down
Stabilizers raisedStabil. blade down
2 pt. outr. downBlade + 2 pt. down204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raised
Stabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
6 50 0 ( 88 00 #)7 10 0 ( 88 00 #)
8 70 0 ( 88 00 #)8800# ( 8800#)8800# ( 8800#)
6200 ( 9600#) 4100 ( 6300#)6800 ( 9600#) 4600 ( 6300#)8400 ( 9600#) 5700 ( 6300#)9600# ( 9600#) 6300# ( 6300#)9600# ( 9600#) 6300# ( 6300#)
16200 (21900#) 8900 (14100#) 5700 (10200 ) 3900 ( 7100 )18 20 0 (2 19 00 #) 99 00 ( 14 10 0# ) 6 30 0 (1 14 00 #) 4 40 0 ( 9 70 0# )21900# (21900#) 12300 (14100#) 7900 (11400#) 5500 ( 9700#)21900# (21900#) 14000# (14000#) 10200 (11300#) 7100 ( 9700#)21900# (21900#) 14000# (14000#) 11300# (11300#) 8500 ( 9700#)
12100# (12100#) 7800 (14900 ) 5200 ( 9600 ) 3600 ( 6800 )12100# (12100#) 8800 (18100#) 5800 (13300#) 4100 (11100#)12100# (12100#) 11200 (18100#) 7400 (13300#) 5200 (11100#)12100# (12100#) 14800 (18100#) 9700 (13300#) 6900 (11100#)12100# (12100#) 18100# (18100#) 11600 (13300#) 8300 (11100#)
12700 (13900#) 7200 (14100 ) 4800 ( 9200 ) 3400 ( 6600 )13900# (13900#) 8100 (20700#) 5400 (14800#) 3900 (11800#)13900# (13900#) 10400 (20700#) 6900 (14800#) 5000 (11700 )13900# (13900#) 14100 (20700#) 9200 (14800#) 6700 (11800#)13900# (13900#) 17400 (20700#) 11200 (14800#) 8000 (11800#)
12600 (20200#) 6900 (13800 ) 4600 ( 9000 )14 50 0 (2 02 00 #) 78 00 ( 21 40 0# ) 20 0 (1 54 00 #)19300 (20200#) 10100 (21400#) 700 (15400#)20200# (20200#) 13800 (21400#) 000 (15400#)20200# (20200#) 17100 (21400#) 10900 (15400#)
12900 (28800 ) 7000 (13900 ) 4700 ( 9000 )
14800 (29600#) 7900 (20300#) 5300 (14600#)19600 (29600#) 10200 (20300#) 6800 (14600#)28000 (29600#) 13800 (20300#) 9000 (14600#)29600# (29600#) 17200 (20300#) 11000 (14600#)
13 60 0 (2 41 00 #) 74 00 ( 14 40 0 )15500 (24100#) 8300 (16200#)20400 (24100#) 10700 (16200#)24100# (24100#) 14300 (16200#)24100# (24100#) 16200# (16200#)
Stick 100Height Undercarriage Radius of load from centerline of machine (ft)
(ft) 10 15 20 25Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
254 pt. outr. down
Stabilizers raisedStabil. blade down
2 pt. outr. downBlade + 2 pt. down204 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
04 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
54 pt. outr. down
Stabilizers raised
Stabil. blade down2 pt. outr. downBlade + 2 pt. down
104 pt. outr. down
Stabilizers raisedStabil. blade down2 pt. outr. downBlade + 2 pt. down
154 pt. outr. down
5600# ( 5600#)5600# ( 5600#)5600# ( 5600#)5600# ( 5600#)5600# ( 5600#)
6300 ( 8800#) 4100 ( 7300#)6900 ( 8800#) 4600 ( 7300#)8500 ( 8800#) 5800 ( 7300#)8800# ( 8800#) 7300# ( 7300#)8800# ( 8800#) 7300# ( 7300#)
17000 (18500#) 9100 (12700#) 5800 (10300 ) 3900 ( 7100 )18500# (18500#) 10100 (12700#) 6400 (10500#) 4400 ( 9600#)18500# (18500#) 12600 (12700#) 8000 (10500#) 5500 ( 9600#)18500# (18500#) 12700# (12700#) 10300 (10500#) 7200 ( 9600#)18500# (18500#) 12700# (12700#) 10500# (10500#) 8600 ( 9600#)
13800 (16300#) 8000 (15100 ) 5200 ( 9700 ) 3600 ( 6800 )15700 (16300#) 8900 (17000#) 5800 (12600#) 4100 (10600#)16300# (16300#) 11300 (17000#) 7400 (12600#) 5200 (10600#)16300# (16300#) 15000 (17000#) 9700 (12600#) 6900 (10600#)16300# (16300#) 17000# (17000#) 11700 (12600#) 8200 (10600#)
12600 (14400#) 7200 (14200 ) 4800 ( 9200 ) 3400 ( 6600 )14400# (14400#) 8100 (20000#) 5400 (14300#) 3800 (11500#)14400# (14400#) 10400 (20000#) 6900 (14300#) 5000 (11500#)14400# (14400#) 14100 (20000#) 9200 (14300#) 6600 (11500#)14400# (14400#) 17400 (20000#) 11200 (14300#) 8000 (11500#)
12400 (19000#) 6800 (13700 ) 4500 ( 8900 ) 3300 ( 6400 )14200 (19000#) 7700 (21300#) 5100 (15200#) 3700 (11500#)19000# (19000#) 10100 (21300#) 6600 (15200#) 4800 (11500#)18900# (18900#) 13700 (21300#) 8900 (15200#) 6500 (11500#)18900# (18900#) 17000 (21300#) 10900 (15200#) 7800 (11500#)
12600 (26600#) 6800 (13700 ) 4500 ( 8800 )
14400 (26600#) 7700 (20700#) 5100 (14900#)19300 (26600#) 10000 (20700#) 6600 (14900#)26500# (26500#) 13600 (20700#) 8900 (14900#)26500# (26500#) 17000 (20700#) 10800 (14900#)
1 32 00 ( 26 30 0# ) 7 10 0 (1 41 00 )15000 (26300#) 8000 (17600#)20000 (26300#) 10400 (17600#)26300# (26300#) 14000 (17600#)26300# (26300#) 17400 (17600#)
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8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
19/20TD A 904 C Litronic 1
S = Standard, O = Option
Options and/or special attachments, supplied by vendors other than Liebherr, are only to be installed with theknowledge and approval of Liebherr to retain warranty.
Equipment
Undercarriage S OTwo circuit travel brake with accumulator
Wide tires
Travel motor protection
Clam travel bracket with outr iggers/prop-up blade down on one side only
Creeper speed electrically switchable from cab
New tires Service free parking brake inside transmission
Independent outrigger control
Choice of tires
Auto check valve directly on each stabilizer cylinder
Proportional power steering with mechanical back up
Customized colors
Two lockable storage boxes
Lockable storage box additional
Two-speed power shift transmission
Operators Cab S OStorage tray
Displays for engine operating condition
Mechanical hour meters, readable from outside the cab
Roof hatch
All-round adjustable roof vent
6-way adjustable seat Airpressure operator seat with heating and head-rest
Seat and consoles independently adjustable
Extinguisher
Removable customized foot mat
Dome light
Inside rear mirror
Cab heater with defroster
Cloth hook
Air conditioning
Electric cool box
Steering wheel adjustable
Bullet proof window (fixed installation can not be opened)
Stereo radio
Preparation for radio installation
Rain hood over front window opening
Beacon
All tinted windows
Door with sliding window
Optical and acoustical warning if outriggers are not fully retracted
Auxiliary heating
Sun roller blind
Electronic drive away lock
Wiper/washer
Cigarette lighter and ashtray
Additional flood lights
Uppercarriage S OElectric fuel tank filler pump
Maintenance-free swing brake lock
Handrails, Non slip surfaces
Main switch for electric circuit
Engine hood with lift help
Pedal controlled positioning swing brake
Sound insulation
Customized colors
Pin lock upper/lower
Maintenance-free HD-batteries
Extended tool kit
Lockable tool box
Tool kit
Hydraulics S OHydraulic tank shut-off valve
Extra hydr. control for hydr. swivel
Pressure compensation
Hook up for pressure checks
Pressure storage for controlled lowering of attachments with engine turned off Filter with partial micro filteration (5 m)
Electronic pump regulation
Steppless mode system (ECO)
Flow compensation
Four mixed modes, can also be adjusted
Full flow micro filtration
Bio degradable hydraulic oil
Additional hydraulic circuits
Attachment S OFlood lights on boom
Hydr. lines for clam operation on stick
Sealed pivots
Safety lift hook on hoe buckets
Liebherr line of clams
Likufix
Safety check valves on hoist cylinder
Safety check valves on stick cylinder SAE-dbl flange connection for all hi-pressure lines
Hose quick connection
Centralized lube points
Hydraulic or manual quick change tool adapter
Customized colors
Special buckets and other tools
Overload warning device
Two way valves for bucket/clam use
Locking of connections for clam operation
Cylinders with shock absorber
Engine S OTurbo charger
Direct injection
Cold start aid
Sensor controlled engine idling
Air filter with pre-cleaner main- and safety element
All illustrations and data may differ from standard equipment. Subject to change without notice.
-
8/14/2019 Litronic Performance Liebherr Wheel Excavators Have Been Designed
20/20
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tractors and -loaders, wheel loaders and dump trucks. Please,visit our website for all news as well as technical information
regarding the earthmoving equipment program from Liebherr.
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Liebherr Construction Equipment Co.4100 Chestnut Avenue Newport News VA 23607 USA