liebherr a904c hd brochure

5/26/2018 Liebherr A904C HD Brochure

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Operating Weight: 53,800 56,20

Engine Output: 143 hp / 105

Machine for Industrial ApplicationsA 904C Hlitronic


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2 A 904 C HD Litronic Machine for Industrial Applications

Technical Data

Engine

Rating per ISO 9249_________143 hp (105 kW) at 1,800 rpmModel _____________________________ Liebherr D 934 S according to level IIIA / Tier 3Type _______________________________4 cylinder in-line Bore/Stroke________________4.8/5.4 in

Displacement _____________390 in3Engine operation ______________4-stroke diesel

unit pump systemturbo-charged and after-cooledreduced emissions

Cooling system ________________water-cooled and integrated motor oilcooler

Air cleaner _______________________dry-type air cleaner with pre-cleaner,primary and safety elements

Fuel tank _________________________93 galEngine idling ____________________sensor controlledElectrical system Voltage______________________24 V Batteries____________________2 x 110 Ah/12 V Alternator___________________three phase current 28 V/80 AOption_____________________________Liebherr particle filter

Hydraulic System

Hydraulic pump________________Liebherr, variable displacement, swashplate double pump

Max. flow___________________2 x 50 gpm Max. hydr. pressure____5,076 psiHydraulic pumpregulation and control_______Liebherr-Synchronic-Comfort-system (LSC)

with electronic engine speed sensing regu-lation, pressure and flow compensation,load sensing and torque controlled swingdrive priority

Hydraulic tank capacity_____46 galHydraulic system capacity__max. 85 galFiltration __________________________one main return filter with integrated partial

micro filtration (5 m)Cooling system ________________cooler unit, consisting of radiator for engine

coolant with after-cooler core, sandwichedwith cooler for hydraulic fluid and fuel withhydrostatically controlled fan drive

MODE selection_______________ adjustment of machine performance andthe hydraulics via mode selector to match

job application (Note: All modes provide fullmax. power)

LIFT___________________________ for precise lifting tasks FINE__________________________for precision work and lifting with sensitive

movements ECO __________________________for economical operation POWER _____________________for max. outputSuper-Finish ____________________additional operator adjustable work speed

function for further increased feathering.Applies to all modes and all control func-tions

RPM adjustment_______________step less adjustment of engine output viarpm at each selected mode

Tool Control (Option)_________ten pre-adjustable pump flows and pres-sures for add on tools

Hydraulic Controls

Power distribution ____________ via control valve with integrated safetyvalves, simultaneous and independentoperation of travel drive, swing drive andwork

Control type Attachment and swing__proportional via joystick levers Travel ________________________proportional via foot pedal

Additional functions__________via joystick push buttons or foot pedals

Swing Drive

Drive _______________________________Liebherr swash plate motor with torquecontrol and integrated brake valve

Transmission ___________________ Liebherr compact planetary reduction gearSwing ring _______________________Liebherr sealed single race ball bearing

swing ring, internal teethSwing speed____________________0 9.0 rpmSwing torque ___________________ 33,928 lbf ftHolding brake __________________ wet discs (spring applied pressure

released)Option_____________________________pedal controlled positioning brake

Operators Cab

Cab_________________________________resiliently mounted, sound insulated, tintedwindows, front window stores overhead,door with sliding window

Operators seat ________________fully adjustable, shock absorbing suspen-sion, adjustable to operators weight andsize, 6-way adjustable Liebherr seat

Joysticks _________________________integrated into adjustable seat consoles

Monitoring _______________________menu driven query of current operatingconditions via the LCD display. Automaticmonitoring, display, warning (acousticaland optical signal) and saving machinedata, for example, engine overheating, lowengine oil pressure or low hydraulic oil level

Air conditioning________________standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated

Noise emissionISO 6396 _________________________LpA (inside cab) = 73 dB(A)2000/14/EC _____________________LWA(surround noise) = 100 dB(A)Sound level in correspondence with Blue Angel guidelines.

Undercarriage

Drive _______________________________variable flow swash plate motor with auto-matic brake valve

Transmission ___________________ oversized two speed power shift trans-mission 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)0 12.4 mph (road travel)

Axles_______________________________88,185 lb excavator axles; automatic oroperator controlled front axle oscillationlock

Brakes_____________________________ steering and rigid axle with wet, mainte-nance-free multi disc brakes with minimizedbacklash. Spring applied/pressure releasedparking brake integrated into gear box

Stabilization_____________________4-point outriggers with suspended rockerarm supports

Attachment

Type _______________________________high-strength steel plates at highly stressedpoints for the toughest requirements. Com-plex and stable mountings of attachmentand cylinders. Unrivalled strength, even athigh loads

Hydraulic cylinders___________Liebherr cylinders with special seal system.Shock absorption

Pivots______________________________sealed, low maintenanceLubrication ______________________ Liebherr semi-automatic central lubrication

system


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A 904 C HD Litronic Machine for Industrial Applicati

Dimensions

ft inA 8 7

B 9

B1 1311

C 10 7

D 8 1

E 8 3

H 8 4

K 4 4

L 9 2

M 4 7

Q 1 2

R1 14 4

R2 25 2

T1 3 5

T4 311U4 16 6

Z 16 7

E = Tail radius

Tires 10.00-20

Industrial-Type Straight Boom 218and Industrial Stick ft in 131 16V ft in 224 19

W ft in 77 9

X ft in 316 31

Industrial-Type Straight Boom 234and Industrial Stick ft in 13 1 16

V ft in 2311 21

W ft in 7 7 7

X ft in 33 2 33

Industrial-Type Gooseneck Boom 198and Industrial Stick ft in 13 1 16

V ft in 20 18

W ft in 810 10X ft in 29 4 29

Industrial-Type Straight Boom 218and Industrial Stick with Tipping Kinematicsft in 14

V ft in 17

W ft in 7

X ft in 31

Dimensions are with attachment over steering axle

* Attachment over digging axle for shorter transport dimensions

L

U4

Z

X

W

D

E

K

H

B

Q

A

B1

M T1T4

V

R1R2

30


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Industrial Attachmentfor Scrap Handling with Straight Boom 218

Attachment Envelope

Industrial-type straight boom pinned in rear bearing of boom foot

bracket

1with industrial stick 131

2with industrial stick 1653with industrial stick 131 and grapple model 654with industrial stick 165 and grapple model 65

Operating Weight

The operating weight includes basic machine A 904 C HD litronic

with 4 pt. outriggers, hydr. cab elevation, 8 solid tires plus spacer rings

and industrial attachment with industrial-type straight boom 218.

with grapple model 65/0.78 yd3semi-closed tines Weight

and industrial stick 131 54,700 lb


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Height Can be slewed through 360 In longitudinal position of undercarriage Max. reach * Limited by hydr. cap

The lift capacities are stated in pounds (lb) on the stick tip without attachment and are valid on firm, level supporting surface with blocked oscillat

axle. These capacities can be lifted 360 with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarr

(+/ 15) are specified over the steering axle with the stabilizers raised and over the rigid axle with the stabilizers down. Indicated loads comply w

the ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity.

Lift Capacitiesfor Scrap Handling with Straight Boom 218

Industrial Stick 131 10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft

ft Undercarriage Stabilizers raised

45 4 pt. outriggers down

Stabilizers raised40

4 pt. outriggers down













Stabilizers raised5


Stabilizers raised0


Stabilizers raised 5




14,900 16,300* 10,400 12,400*16,300* 16,300* 12,400* 12,400*

1

15,400 18,700* 9,600 13,200 6,500 9,10018,700* 18,700* 16,200* 16,200* 10,600* 10,600*

2

15,300 19,800* 9,600 13,200 6,600 9,100 5,000 7,10019,800* 19,800* 16,400* 16,400* 13,700 14,000* 9,800* 9,800*

2

14,600 20,500 9,300 12,900 6,400 9,000 4,700 6,600 4,200 6,10021,000* 21,000* 16,900* 16,900* 13,500 14,100* 10,000 12,000* 9,200 9,500*

3

25,400 34,100* 13,400 19,200 8,700 12,200 6,100 8,700 4,500 6,500 3,700 5,50034,100* 34,100* 23,100* 23,100* 17,700* 17,700* 13,200 14,400* 9,900 12,000* 8,400 9,500*

3

5,200* 5,200* 11,800 17,500 7,900 11,500 5,800 8,300 4,300 6,300 3,500 5,1005,200* 5,200* 25,000* 25,000* 18,000 18,400* 12,800 14,600* 9,700 11,800* 7,900 9,500*

3

10,600 16,100 7,300 10,800 5,400 7,900 4,200 6,100 3,400 5,00022,700* 22,700* 17,200 18,300* 12,300 14,200* 9,500 11,300* 7,800 8,500*

3

10,000 15,400 6,900 10,300 5,100 7,600 4,000 6,000 3,400 5,10016,700* 16,700* 16,700 16,900* 12,000 13,100* 9,300 10,100* 7,400* 7,400*

3

9,900 15,300 6,700 10,100 5,000 7,500 4,000 5,900 3,900 5,90017,000* 17,000* 14,000* 14,000* 11,000* 11,000* 7,900* 7,900* 7,700* 7,700*

3





4 pt. outriggers down Stabilizers raised












Stabilizers raised5


Stabilizers raised0


Stabilizers raised 5 4 pt. outriggers down



12,700* 12,700* 11,600* 11,600*

12,700* 12,700* 11,600* 11,600* 9,900 12,800* 7,000 9,100*

12,800* 12,800* 9,100* 9,100*

10,200 13,800 6,900 9,500 5,000 7,10014,500* 14,500* 12,300* 12,300* 8,100* 8,100*

10,100 13,800 6,900 9,500 4,900 6,900 4,100 5,80015,000* 15,000* 13,100* 13,100* 10,300 11,100* 7,600* 7,600*

9,700 13,400 6,700 9,300 4,800 6,800 3,500 5,100 3,500 5,10015,600* 15,600* 13,300* 13,300* 10,300 11,600* 7,600* 7,600* 7,400* 7,400*

14,400 20,100* 9,100 12,700 6,300 8,900 4,600 6,600 3,500 5,100 3,100 4,70020,100* 20,100* 16,600* 16,600* 13,500 13,800* 10,000 11,700* 7,800 9,900* 7,200 7,400*

23,500 36,100* 12,700 18,400 8,300 11,800 5,900 8,400 4,400 6,400 3,300 5,000 2,900 4,40036,100* 36,100* 23,500* 23,500* 17,700* 17,700* 13,000 14,200* 9,800 11,700* 7,700 9,700* 6,900 7,500*

6,000* 6,000* 11,000 16,600 7,500 11,000 5,400 8,000 4,100 6,100 3,200 4,800 2,900 4,3006,000* 6,000* 24,900* 24,900* 17,500 18,200* 12,400 14,300* 9,500 11,500* 7,500 9,200* 6,800 7,700*

6,000* 6,000* 10,000 15,400 6,900 10,300 5,100 7,600 3,900 5,900 3,100 4,700 2,900 4,4006,000* 6,000* 20,600* 20,600* 16,700 17,700* 12,000 13,700* 9,200 10,800* 7,400 8,200* 6,800* 6,800*

8,300* 8,300* 9,500 14,900 6,500 9,900 4,800 7,300 3,800 5,700 3,100 4,700 3,100 4,7008,300* 8,300* 18,000* 18,000* 15,700* 15,700* 11,700 12,300* 9,100 9,400* 6,400* 6,400* 6,400* 6,400*

6,400 9,800 4,800 7,300 4,200 6,40012,400* 12,400* 9,700* 9,700* 8,300* 8,300*


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Industrial Attachmentfor Loose Material with Straight Boom 234

Attachment Envelope


bracket


2with industrial stick 1653with industrial stick 131 and clamshell model 10 B4with industrial stick 165 and clamshell model 10 B

Operating Weight




with clamshell model 10 B/1.31 yd3shells for loose material Weight



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Lift Capacitiesfor Loose Material with Straight Boom 234


















Stabilizers raised5


Stabilizers raised0






17,600* 17,600* 15,900* 15,900*17,600* 17,600* 15,900* 15,900*

1

15,200 17,400* 9,400 13,000 8,200 11,50017,400* 17,400* 13,600* 13,600* 11,600* 11,600*

2

15,400 19,200* 9,600 13,300 6,500 9,100 5,600 7,90019,200* 19,200* 16,100* 16,100* 13,500* 13,500* 10,300* 10,300*

2

15,100 20,000* 9,500 13,100 6,500 9,100 4,600 6,600 4,400 6,30020,000* 20,000* 16,200* 16,200* 13,700 13,700* 10,000 11,300* 9,600 9,700*

3

22,100* 22,100* 14,300 20,200 9,000 12,700 6,300 8,900 4,600 6,600 3,700 5,40022,100* 22,100* 21,300* 21,300* 16,800* 16,800* 13,400 13,900* 10,000 11,800* 8,300 9,500*

3

23,700 35,800* 12,800 18,500 8,300 11,900 5,900 8,500 4,400 6,400 3,300 4,90035,800* 35,800* 23,400* 23,400* 17,600* 17,600* 13,000 14,200* 9,800 11,700* 7,600 9,500*

3

11,000 16,600 7,500 11,000 5,500 8,000 4,200 6,100 3,200 4,800 3,100 4,60024,800* 24,800* 17,500 18,200* 12,500 14,300* 9,500 11,600* 7,500 9,200* 7,300 8,700*

3

9,800 12,300* 6,900 10,300 5,100 7,600 3,900 5,900 3,100 4,700 3,000 4,50012,300* 12,300* 16,700 17,800* 12,000 13,900* 9,300 11,100* 7,400 8,500* 7,100 7,800*

3

9,300 11,500* 6,400 9,900 4,800 7,300 3,800 5,700 3,100 4,700 3,000 4,60011,500* 11,500* 16,100* 16,100* 11,700 12,700* 9,100 10,000* 7,100* 7,100* 6,800* 6,800*

3

6,300 9,700 4,700 7,200 3,700 5,700 3,400 5,20013,200* 13,200* 10,700* 10,700* 8,100* 8,100* 7,000* 7,000*

3

















Stabilizers raised5


Stabilizers raised0





14,000* 14,000* 9,700 10,500*

14,000* 14,000* 10,500* 10,500*

1

10,000 13,600* 6,700 9,300 5,900 8,30013,600* 13,600* 10,500* 10,500* 8,700* 8,700*

2

10,200 13,900 6,900 9,500 4,800 6,800 4,400 6,30014,800* 14,800* 12,900* 12,900* 9,600* 9,600* 7,900* 7,900*

3

10,000 13,700 6,800 9,400 4,900 6,900 3,600 5,20015,000* 15,000* 12,900* 12,900* 10,300 11,300* 7,500* 7,500*

3

15,300 17,000* 9,600 13,200 6,600 9,200 4,700 6,700 3,500 5,100 3,100 4,60017,000* 17,000* 15,700* 15,700* 13,200* 13,200* 10,200 11,300* 7,800 9,800* 7,100 7,400*

3

18,200* 18,200* 13,800 19,700 8,800 12,400 6,100 8,700 4,500 6,500 3,400 5,000 2,800 4,20018,200* 18,200* 21,500* 21,500* 16,600* 16,600* 13,300 13,600* 9,900 11,500* 7,700 9,700* 6,600 7,400*

3

12,500* 12,500* 11,900 17,600 7,900 11,400 5,600 8,200 4,200 6,200 3,200 4,800 2,600 4,00012,500* 12,500* 23,700* 23,700* 17,600* 17,600* 12,700 14,000* 9,600 11,500* 7,500 9,500* 6,300 7,500*

3

2,600* 2,600* 10,200 15,700 7,000 10,500 5,100 7,700 3,900 5,900 3,000 4,700 2,500 3,9002,600* 2,600* 22,700* 22,700* 17,000 17,900* 12,100 14,000* 9,300 11,300* 7,400 9,100* 6,200 7,000*

3

4,000* 4,000* 9,200 13,500* 6,400 9,800 4,800 7,200 3,700 5,600 2,900 4,500 2,500 3,9004,000* 4,000* 13,500* 13,500* 16,200 17,000* 11,700 13,300* 9,000 10,600* 7,200 8,300* 6,200* 6,200*

3

8,900 13,600* 6,100 9,500 4,500 7,000 3,500 5,500 2,900 4,500 2,700 4,20013,600* 13,600* 14,900* 14,900* 11,400 11,800* 8,800 9,300* 6,800* 6,800* 5,800* 5,800*

3

6,000 9,400 4,400 6,900 3,600 5,60011,700* 11,700* 9,400* 9,400* 7,400* 7,400*

2


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Industrial Attachmentfor Wood Handling with Gooseneck Boom 198

Attachment Envelope

Industrial-type gooseneck boom pinned in rear bearing of boom foot

bracket


2with industrial stick 1653with industrial stick 131 and wood grapple4with industrial stick 165 and wood grapple

Operating Weight



and industrial attachment with industrial-type gooseneck boom 198.

with wood grapple 1,550 in2rotary drive with 2 motors Weight

with industrial stick 131 53,800 lb

with industrial stick 165 54,250 lb

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Lift Capacitiesfor Wood Handling with Gooseneck Boom 198


















Stabilizers raised5


Stabilizers raised0






13,200* 13,200*13,200* 13,200*

1

15,600 16,000* 9,700 11,500* 9,200 10,500*16,000* 16,000* 11,500* 11,500* 10,500* 10,500*

2

15,700 17,500* 9,900 13,500 6,700 9,300 6,500 9,10017,500* 17,500* 15,300* 15,300* 10,400* 10,400* 9,700* 9,700*

2

15,200 18,500* 9,600 13,300 6,700 9,300 5,300 7,40018,500* 18,500* 15,700* 15,700* 13,700* 13,700* 9,500* 9,500*

2

27,400 28,500* 14,300 20,100 9,200 12,800 6,400 9,000 4,700 6,700 4,600 6,60028,500* 28,500* 20,800* 20,800* 16,700* 16,700* 13,500 14,100* 10,100 10,500* 9,600* 9,600*

3

23,300 36,500 12,900 18,600 8,500 12,100 6,100 8,700 4,600 6,600 4,200 6,10036,700* 36,700* 23,700* 23,700* 17,900* 17,900* 13,200 14,500* 9,900 12,100* 9,300 10,000*

3

10,200* 10,200* 11,500 17,100 7,900 11,400 5,800 8,300 4,400 6,400 4,100 5,90010,200* 10,200* 25,400* 25,400* 17,900 18,600* 12,800 14,700* 9,800 11,800* 9,100 10,800*

3

10,500* 10,500* 10,700 16,200 7,400 10,800 5,500 8,000 4,300 6,200 4,100 6,00010,500* 10,500* 24,600* 24,600* 17,300 18,200* 12,400 14,100* 9,600 10,800* 9,200 10,200*

3

10,500 15,900 7,100 10,600 5,400 7,900 4,400 6,50021,400* 21,400* 16,400* 16,400* 12,300 12,500* 9,600* 9,600*

2

















Stabilizers raised5


Stabilizers raised0





12,500* 12,500* 9,200* 9,200*12,500* 12,500* 9,200* 9,200*

1

10,300 12,400* 6,900 8,400* 6,800 8,000*12,400* 12,400* 8,400* 8,400* 8,000* 8,000*

2

10,400 13,500* 7,100 9,700 5,200 7,30013,500* 13,500* 11,800* 11,800* 7,500* 7,500*

2

10,100 13,800 7,000 9,600 5,000 7,000 4,400 6,20014,000* 14,000* 12,600* 12,600* 10,000* 10,000* 7,400* 7,400*

3

15,200 18,000* 9,600 13,300 6,700 9,300 4,900 6,900 3,900 5,60018,000* 18,000* 15,200* 15,200* 13,100* 13,100* 10,300 11,600* 7,400* 7,400*

3

26,100 30,600* 13,700 19,600 8,900 12,500 6,300 8,800 4,600 6,600 3,600 5,30030,600* 30,600* 21,300* 21,300* 16,700* 16,700* 13,400 13,800* 10,000 11,800* 7,700* 7,700*

3

21,500 22,400* 12,100 17,800 8,100 11,600 5,800 8,400 4,400 6,400 3,500 5,10022,400* 22,400* 24,200* 24,200* 17,900* 17,900* 12,900 14,300* 9,800 11,800* 7,800 8,100*

3

12,000* 12,000* 10,900 16,400 7,400 10,900 5,500 8,000 4,200 6,200 3,500 5,10012,000* 12,000* 25,100* 25,100* 17,400 18,400* 12,400 14,300* 9,500 11,500* 7,900 8,900*

3

12,500* 12,500* 10,300 15,700 7,000 10,500 5,200 7,700 4,100 6,000 3,600 5,40012,500* 12,500* 23,500* 23,500* 16,900 17,500* 12,100 13,500* 9,400 10,400* 8,300 8,600*

3

10,100 15,500 6,800 10,300 5,100 7,600 4,600 6,90019,700* 19,700* 15,000* 15,000* 11,400* 11,400* 10100* 10,100*

2


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Height Can be slewed through 360 In longitudinal position of undercarriage Max. reach * Limited by hydr. capacity

The lift capacities are stated in pounds (lb) on the stick tip without attachment and are valid on firm, level supporting surface with blocked oscillating

axle. These capacities can be lifted 360 with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarriage

(+/ 15) are specified over the steering axle with the stabilizers raised and over the rigid axle with the stabilizers down. Indicated loads comply with


Industrial Attachmentfor Recycling with Straight Boom 218

Attachment Envelope


bracket

with industrial stick 149 and Liebherr sorting grapple

Operating Weight




with Liebherr sorting grapple Weight

with industrial stick with tipping kinematics 149 56,200 lb

Lift CapacitiesIndustrial Stick 149

10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft

ft Undercarriage ft in Stabilizers raised40 4 pt. outriggers down Stabilizers raised35 4 pt. outriggers down Stabilizers raised30 4 pt. outriggers down Stabilizers raised25 4 pt. outriggers down Stabilizers raised20 4 pt. outriggers down Stabilizers raised15 4 pt. outriggers down

Stabilizers raised10 4 pt. outriggers down Stabilizers raised5 4 pt. outriggers down Stabilizers raised0 4 pt. outriggers down Stabilizers raised 5 4 pt. outriggers down

18,300* 18,300* 14,900* 14,900*18,300* 18,300* 14,900* 14,900*

13 2

15,000 16,500* 9,000 12,700 7,200 10,20016,500* 16,500* 13,500* 13,500* 10,400* 10,400*

22 4

9,400 13,100 6,200 8,800 4,900 7,10015,100* 15,100* 12,900* 12,900* 8,900* 8,900*

27 9

9,400 13,000 6,200 8,800 4,200 6,200 3,800 5,60015,100* 15,100* 13,000* 13,000* 9,700 11,000* 8,200* 8,200*

31 5

14,600 17,600* 9,000 12,600 6,100 8,600 4,200 6,200 3,200 4,80017,600* 17,600* 15,700* 15,700* 13,200* 13,200* 9,600 11,200* 7,700 7,900*

3311

16,000* 16,000* 13,400 19,200 8,400 12,000 5,700 8,300 4,100 6,000 2,900 4,500 2,800 4,40016,000* 16,000* 21,500* 21,500* 16,600* 16,600* 12,800 13,500* 9,500 11,300* 7,200 9,100* 7,000 7,800*

35 6

9,500* 9,500* 11,700 17,400 7,600 11,100 5,300 7,800 3,800 5,800 2,800 4,400 2,600 4,1009,500* 9,500* 23,700* 23,700* 17,500* 17,500* 12,300 13,800* 9,200 11,200* 7,100 8,800* 6,700 7,900* 36 4

10,200 15,700 6,800 10,300 4,900 7,400 3,600 5,600 2,700 4,300 2,500 4,00024,300* 24,300* 16,800 17,700* 11,800 13,700* 8,900 10,800* 7,000 8,200* 6,600 7,000*

36 6

3,100* 3,100* 9,300 14,700 6,300 9,700 4,500 7,000 3,400 5,400 2,700 4,300 2,600 4,1003,100* 3,100* 15,100* 15,100* 16,100 16,700* 11,500 12,800* 8,700 9,900* 6,800* 6,800* 5,900* 5,900*

3511

9,000 14,400 6,000 9,400 4,400 6,900 3,300 5,300 2,900 4,70015,700* 15,700* 14,300* 14,300* 11,000* 11,000* 8,200* 8,200* 6,300* 6,300*

3211

45 40 35 30 25 20 15 10 5 0

0

0

-1

-2

-3

-4

-5

6

5

4

3

2

1

12

11

10

9

8

7

mft

15

14

13

0

-5

-10

-15

20

15

10

5

40

35

30

25

45

m

m1234567891011121314


11/14

A 904 C HD Litronic Machine for Industrial Application

Choice of Cab Elevationsand Cab Protections

Rigid Cab Elevation

Height 27 311 4

A 106 1110 12

B 117 1211 13

C 133 14 7 15

D 22 2 2 2

A rigid cab elevation has a fixed eye level height. For a lower tran

port height the shell of the cab can be removed. The overall heigh

then dimension A.

Hydraulic Cab Elevation(Parallelogram)B1 8

B2 17

C1 10C2 18

D1 4

D2 5

E 10

The parallelogram cab riser allows the operator to choose his field

view between dimensions B1 and B2. For a transport height lowe

than C1 the shell of the cab can be removed. The overall height is

then E.

D

A

BC

D1

B1C1

B2

D2

C2

E

FOPS Guard Front Guard


12/14

Shells for Loose Material Clamshell Model 10 B


Variety of Tools

Shells for loose material with

cutting edge (without teeth)

Cutting width of shells ft in 33 411 511

Capacity yd3 1.31 1.96 2.35

For loose material, specific weight up to lb/yd3 2,528 2,528 2,528

Total weight lb 2,293 2,601 3,142

Multiple Tine Grapples open tines semi-closed tines closed tinesGrapple Model 64 Capacity yd3 0.52 0.78 0.52 0.78 0.52 0.78(4 tines) Weight lb 1,863 2,491 2,326 2,932 2,337 3,351

Grapple Model 65 Capacity yd3 0.52 0.78 0.52 0.78 0.52 0.78(5 tines) Weight lb 2,535 2,712 2,833 3,120 2,921 3,351

Crane Hook with SuspensionMax. load lb 27,558

Height with suspension ft in 31

Total weight lb 212

Magnet Devices/Lifting MagnetsGenerator kW 13 13

Electromagnets with SuspensionPower kW 4.5 6

Diameter of magnet ft in 35 311

Height with suspension ft in 37 3 7

Weight lb 1,653 2,624

Wood GrappleSize in2 2,015 2,325 2,635 2,945

Width ft in 28 28 2 8 28

Opening width inside ft in 88 812 9 4 103

Opening width outside ft in 98 912 10 5 115

Overall height open ft in 78 7 9 710 81

Overall height closed ft in 98 910 10 104

Weight complete lb 3,693 3,803 3,913 4,211

with with with with

ribbed perforated ribbed perforated

shells shells shells shells

Liebherr

Sorting Grapple SG 25Cutting width of shells ft in 27 27 33 33Capacity yd3 0.65 0.72 0.85 0.98

Max. closing force lb 13,228 13,228 13,228 13,228

Weight incl. adapter plate ca. lb 2,469 2,447 2,646 2,624


13/14

A 904 C HD Litronic Machine for Industrial Application

Equipment

= Standard, + = Option

Options and/or special attachments, supplied by vendors other than Liebherr, are only to be installed with thknowledge and approval of Liebherr to retain warranty.

UndercarriageTwo circuit travel brake with accumulator

Travel motor protection +

Outrigger cylinder rod guards +

Travel speed switch

New tires

Service free parking brake Independent outrigger control +

Choice of tires +

Auto check valve on each stabilizer cylinder

Proportional power steering

Customized colors +

Two lockable storage boxes

Two-speed power shift transmission

Operators CabStorage tray

Displays for engine operating condition

Mechanical hour meters, reader outside cab

Roof hatch

6-way adjustable seat

Air pressure operator seat with heating and head-rest Seat and consoles independently adjustable

Extinguisher

Removable customized foot mat

Dome light

Hydraulic cab

Rigid cab

Cab heater with defroster

Coat hook

Air conditioning

Cooler

Adjustable steering wheel

Bullet proof window (fixed installation can not be opened)

Radio stereo

Radio installation

Rain hood over front window opening

Beacon

Tinted windows

Door with sliding window

Optical warning if outriggers are not fully retracted

Auxiliary heating

Sun shade

Sun blinds

Electronic theft protection

Wiper blades

Cigarette lighter and ashtray

Additional flood lights

UppercarriageElectric fuel tank filler pump +

Maintenance-free swing brake lock

Handrails, Non slip surfaces

Main switch for electric circuit

Engine hood with lift assistance

Pedal controlled positioning swing brake +

Reverse travel warning system +

Sound insulation

Customized colors +

Maintenance-free HD-batteries

Extended tool kit +

Lockable tool box

Tool kit

HydraulicsHydraulic 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 filtration (5 m)

Electronic pump regulation

Step less mode system (ECO)

Flow compensation

Four mixed modes, can also be adjusted

Full flow micro filtration +

Bio degradable hydraulic oil +

Tool Control +

Additional hydraulic circuits +

AttachmentFlood lights

Hydr. lines for clam operation in sticks

Industrial-type gooseneck sticks with remote hydraulic pin puller

Sealed pivots

Safety lift hook

Liebherr line of clams

Liebherr semi-automatic central lubrication system

Liebherr fully-automatic central lubrication system

Likufix

Safety check valves on hoist cylinder

Safety check valves on stick cylinder

Hose quick connection

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

Turbo charger

After-cooled

Sensor controlled engine idling

Liebherr particle filter +

Unit pump system

Air filter with pre-cleaner main- and safety element


14/14

Liebherr Construction Equipment Co.4100 Chestnut Avenue, Newport News, VA 23607, USA+1 (757) 245 5251, Fax +1 (757) 928 8701www.liebherr.us, E-Mail: [email protected]

liebherr a904c hd brochure

Documents

liebherr d

liebherr swash plate

mcooling system

galhydraulic system

integrated safetyvalves

control valve

c hd litronic machine

preadjustable pump flows