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Operating Weight: 80,000 – 82,000 lb Engine Output: 204 hp / 150 kW Machine for Industrial Applications A 934 C litronic `

Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

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Page 1: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Operating Weight: 80,000 – 82,000 lbEngine Output: 204 hp / 150 kW

Machine for Industrial Applications A 934 Clitronic̀

Page 2: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

2 A 934 C Litronic Machine for Industrial Applications

Technical Data

UndercarriageDrive ________________________________ Liebherr variable flow swash plate motor with

automatic brake valvesTransmission ______________________ oversized two speed power shift trans mission

with additional creeper speedsTravel speed ______________________ 0 – 1.6 mph (creeper speed)

0 – 3.1 mph (cross country)0 – 6.2 mph (creeper speed road)0 – 12.4 mph (road travel)

Axles ________________________________ 132,277 lb excavator axles; automatic or operatorcontrolled front axle oscillation lock

Service and holding brakes ____ multiple wet discsParking brake ____________________ multiple wet discs (spring applied – pressure

released)Stabilization ______________________ 4-point outriggers with suspended rocker arm

supports

AttachmentType ________________________________ high-strength steel plates at highly stressed

points for the toughest requirements. Complexand stable mountings of attachment and cylin-ders. Unrivalled strength, even at high loads

Hydraulic cylinders ______________ Liebherr cylinders with special seal system.Shock absorption

Pivots ______________________________ sealed, low maintenanceLubrication ________________________ Liebherr semi-automatic central lubrication

system

EngineRating per ISO 9249 ____________ 204 hp (150 kW) at 1800 rpmModel ______________________________ Liebherr D 934 L according to level IIIA / Tier 3Type ________________________________ 4 cylinder in-line

Bore/Stroke __________________ 4.8/5.9 inDisplacement ________________ 427 in3

Engine operation ________________ 4-stroke dieselunit pump systemturbo-charged and after-cooledreduced emissions

Cooling ____________________________ water-cooled and integrated motor oil coolerAir cleaner ________________________ dry-type air cleaner with pre-cleaner, primary and

safety elements, automatic dust dischargeFuel tank __________________________ 153 galStandard __________________________ sensor controlled engine idlingElectrical system

Voltage________________________ 24 VBatteries ______________________ 2 x 170 Ah/12 VStarter ________________________ 24 V/6.6 kWAlternator ____________________ three phase current 28 V/80 A

Swing DriveDrive by ____________________________ Liebherr swash plate motor with integrated brake

valvesTransmission ______________________ Liebherr compact planetary reduction gearSwing ring ________________________ Liebherr, sealed single race ball bearing swing

ring, internal teethSwing speed ______________________ 0 – 8.2 rpm step lessSwing torque ______________________ 61,955 lbf ftHolding brake ____________________ wet multi-disc (spring applied, pressure released),

pedal controlled positioning brake

Operator’s CabCab ________________________________ resiliently mounted, sound insulated, tinted

windows, front window stores overhead, doorwith sliding window

Operator’s seat __________________ fully adjustable, shock absorbing suspension,adjustable to operator’s 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, combined cooler/heater, additional dust filter in fresh air/recircu -lated

Noise emissionISO 6396 __________________________ LpA (inside cab) = 74 dB(A)2000/14/EC ______________________ LWA (surround noise) = 104 dB(A)

Hydraulic ControlsPower distribution ________________ via control valves in single block with integrated

safety valvesFlow summation ____________ to boom and stickClosed-loop circuit ________ for uppercarriage swing drive

Servo circuitAttachment and swing ____ proportional via joystick leversTravel ________________________ proportional via foot pedal

Additional functions______________ via joystick push buttons or foot pedals

Hydraulic SystemHydraulic pump

for attachment andtravel drive __________________ two Liebherr variable flow, swash plate pumpsMax. flow ____________________ 2 x 65 gpmMax. pressure ______________ 5,076 psi

Pump regulation __________________ electro-hydraulic with electronic engine speedsensing regulation, pressure compensation, flowcompensation, automatic oil flow optimizer

Hydraulic pumpfor swing drive ______________ reversible, variable flow, swash plate pump,

closed-loop circuitMax. flow ____________________ 39 gpmMax. pressure ______________ 5,511 psi

Hydraulic tank ____________________ 93 galHydraulic system ________________ 156 galHydraulic oil filter ________________ 2 full flow filters in return line with inte grated fine

filter area (5 µm)Cooling system __________________ cooler unit, consisting of radiator for engine

coolant with after-cooler core, sandwiched withcooler for hydraulic fluid and fuel with hydro -statically controlled fan drive

MODE selection __________________ adjustment of machine performance and thehydraulics via mode selector to match job appli-cation

ECO __________________________ for economical operationPOWER ______________________ for maximum digging power and heavy duty jobsLIFT __________________________ for liftingFINE __________________________ for precision work and lifting with sensitive move-

mentsRPM adjustment ________________ step less adjustment of engine output via rpm at

each selected modeTool Control (Option) ____________ ten pre-adjustable pump flows and pres sures for

add on tools

Page 3: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Dimensions

A 934 C Litronic Machine for Industrial Applications 3

ML

U4

V

T1

BB1

C

Q

E

X

D A

K

HW

T4

Z

A1

F

G

P

Hydraulic Cab Elevation ft inA 10’ ”A1) 9’10”A1 10’ 8”A11) 11’ 2”B 9’10”B1 15’ 5”C 11’ 1”D 10’ 2”E 10’ 2”H 9’ 4”K 4’10”L 9’10”M 4’11”Q 10”T1 4’ 4”T4 4’ 4”U4 18’ 5”Z 19’ 4”

1) Rigid cab elevationE = Tail radius

Tires 12.00-20

Industrial-Type Straight Boom 24’11”and Industrial-Type Stick ft in 16’ 5” 19’ 8”V ft in 24’12” 22’ 4”W ft in 9’ 8” 11’ 4”X ft in 36’ 9” 36’ 9”

Industrial-Type Straight Boom 28’3”and Industrial-Type Stick ft in 19’8” 24’ 7”V ft in 24’9” 21’ 2”W ft in 9’8” 13’11”X ft in 40’ ” 39’ 8”

Industrial-Type Gooseneck Boom 28’3”and Industrial-Type Stick ft in 19’ 8” 24’ 7”V ft in – 21’ 5”W ft in 10’10” 15’11”X ft in 39’10” 39’ 8”

Industrial Stick ft in 16’ 5” 19’ 8” 24’7”F ft in 17’ 7” 20’10” 25’9”G ft in 3’11” 4’ 1” 4’1”P ft in 3’ 5” 3’ 5” 3’5”

Dimensions are with attachment over steering axle

Page 4: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Industrial Attachmentwith Industrial-Type Straight Boom 24’11”

4 A 934 C Litronic Machine for Industrial Applications

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Attachment EnvelopeKinematic variants 3B Standard/2A

1 with industrial stick 16’5”2 with industrial stick 19’8”3 with industrial stick 16’5” and grapple model 70 C4 with industrial stick 19’8” and grapple model 70 C

Operating WeightOperating weight includes basic machine A 934 C litronic̀ with4 point outriggers, hydraulic cab elevation, 8 solid tires plus spacerrings and industrial application with industrial-type straight boom24’11”.

with grapple model 70 C/1.05 yd3 semi-closed tines Weightindustrial stick 16’5” 80,000 lbindustrial stick 19’8” 80,500 lb

Version3B Standard

3B

VarioLiftPlus

Hole B

Hole 3

Hole 2

Hole A

3B

2A

3A

VarioLiftPlus: Variable boom mounting positions for optimized lift capacitieswith the same working range with a different working range

Kinematic Variant 3B Standard:Increased lift capacities below ground leveland when working at large outreachKinematic Variant 2A:Increased lift capacities above ground level

Kinematic Variant 3A:Altered range curve with additional reachdepth, e.g. for unloading from ships

Page 5: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Lift Capacitieswith Industrial-Type Straight Boom 24’11” (Kinematic variant 3B Standard)

A 934 C Litronic Machine for Industrial Applications 5

Industrial Stick 16’5”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

22,800* 22,800* 20,800* 20,800*22,800* 22,800* 20,800* 20,800*

16’ 2”

18,500* 18,500* 13,200 16,300*18,500* 18,500* 16,300* 16,300*

24’11”

17,500* 17,500* 13,600 16,000* 9,800 12,500 9,600 12,20017,500* 17,500* 16,000* 16,000* 15,200* 15,200* 14,500* 14,500*

30’ 4”

17,500* 17,500* 13,600 15,900* 10,000 12,700 7,800 9,90017,500* 17,500* 15,900* 15,900* 14,700* 14,700* 13,600* 13,600*

34’ 3”

18,300* 18,300* 13,400 16,300* 9,900 12,500 7,500 9,600 6,700 8,70018,300* 18,300* 16,300* 16,300* 14,800* 14,800* 13,800* 13,800* 13,100* 13,100*

37’ ”

24,400* 24,400* 18,100 20,000* 12,800 16,300 9,600 12,200 7,400 9,500 6,000 7,90024,400* 24,400* 20,000* 20,000* 17,300* 17,300* 15,300* 15,300* 13,900* 13,900* 12,500 13,000*

39’ ”

43,600* 43,600* 25,400 29,000* 16,700 21,600 12,100 15,500 9,100 11,800 7,200 9,300 5,700 7,400 5,600 7,40043,600* 43,600* 29,000* 29,000* 22,300* 22,300* 18,500* 18,500* 16,000* 16,000* 14,200* 14,200* 11,900 12,800* 11,800 12,700*

40’ 2”

22,400 30,400 15,300 20,100 11,300 14,600 8,700 11,300 6,900 9,000 5,600 7,300 5,400 7,10033,800* 33,800* 24,700* 24,700* 19,800* 19,800* 16,700* 16,700* 14,400 14,600* 11,800 12,800* 11,500 12,500*

40’ 9”

18,900* 18,900* 14,100 18,800 10,600 13,900 8,300 10,800 6,600 8,700 5,500 7,200 5,300 7,00018,900* 18,900* 26,400* 26,400* 20,800* 20,800* 17,300* 17,300* 14,100 14,700* 11,700 12,600* 11,400 12,200*

40’ 8”

17,200* 17,200* 13,400 18,000 10,100 13,400 7,900 10,500 6,500 8,500 5,400 7,20017,200* 17,200* 26,900* 26,900* 21,200* 21,200* 17,200 17,400* 13,900 14,600* 11,600 11,900*

40’ ”

13,000 17,700 9,800 13,100 7,800 10,300 6,400 8,500 6,200 8,30026,000* 26,000* 20,700* 20,700* 16,900* 16,900* 13,800 13,800* 13,400* 13,400*

35’ 8”

Industrial Stick 19’8”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

22,500* 22,500*22,500* 22,500*

11’ 5”

18,000* 18,000* 14,900 15,000*18,000* 18,000* 15,000* 15,000*

23’ 3”

16,100* 16,100* 14,000 15,000* 10,000 12,70016,100* 16,100* 15,000* 15,000* 12,700* 12,700*

30’ ”

14,300 14,300* 10,400 13,100 7,800 10,00014,300* 14,300* 13,600* 13,600* 11,600* 11,600*

34’ 7”

14,300 14,300* 10,500 13,100 7,900 10,000 6,600 8,50014,300* 14,300* 13,400* 13,400* 12,800* 12,800* 11,000* 11,000*

38’ 1”

16,200* 16,200* 13,900 14,800* 10,300 13,000 7,800 9,900 6,000 7,800 5,800 7,50016,200* 16,200* 14,800* 14,800* 13,700* 13,700* 12,800* 12,800* 12,100* 12,100* 10,700* 10,700*

40’ 7”

17,800* 17,800* 13,400 15,800* 9,900 12,600 7,600 9,700 5,900 7,700 5,300 6,90017,800* 17,800* 15,800* 15,800* 14,200* 14,200* 13,100* 13,100* 12,100* 12,100* 10,600* 10,600*

42’ 4”

24,700* 24,700* 25,100* 25,100* 17,700 20,200* 12,600 16,000 9,400 12,100 7,300 9,400 5,800 7,600 4,900 6,50024,700* 24,700* 25,100* 25,100* 20,200* 20,200* 17,100* 17,100* 15,000* 15,000* 13,500* 13,500* 12,000 12,300* 10,500 10,600*

43’ 6”

21,100* 21,100* 24,100 30,400* 16,100 21,000 11,700 15,100 8,900 11,500 7,000 9,100 5,600 7,400 4,700 6,30021,100* 21,100* 30,400* 30,400* 22,800* 22,800* 18,600* 18,600* 15,900* 15,900* 14,000* 14,000* 11,800 12,500* 10,200 10,800*

44’ ”

5,800* 5,800* 21,300 29,200 14,600 19,400 10,800 14,200 8,400 11,000 6,700 8,800 5,400 7,200 4,700 6,2005,800* 5,800* 32,600* 32,600* 25,100* 25,100* 19,900* 19,900* 16,600* 16,600* 14,200 14,400* 11,600 12,500* 10,200 11,100*

43’11”

7,300* 7,300* 19,600 20,000* 13,500 18,200 10,100 13,500 7,900 10,500 6,400 8,500 5,300 7,000 4,700 6,3007,300* 7,300* 20,000* 20,000* 26,400* 26,400* 20,700* 20,700* 17,100* 17,100* 13,900 14,500* 11,500 12,400* 10,300 10,800*

43’ 4”

18,900 19,600* 12,900 17,600 9,700 13,000 7,600 10,200 6,200 8,300 5,200 7,000 5,100 6,90019,600* 19,600* 26,400* 26,400* 20,800* 20,800* 16,900 17,000* 13,700 14,200* 11,400 11,700* 11,300 11,500*

40’ 5”

12,700 17,400 9,500 12,800 7,500 10,100 6,500 8,70025,100* 25,100* 20,000* 20,000* 16,300* 16,300* 14,100* 14,100*

33’ 7”

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

Page 6: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Lift Capacitieswith Industrial-Type Straight Boom 24’11” (Kinematic Variant 2A)

6 A 934 C Litronic Machine for Industrial Applications

Industrial Stick 16’5”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

21,800* 21,800*21,800* 21,800*

14’ 6”

19,100 22,500* 14,200 16,500*22,500* 22,500* 16,500* 16,500*

23’10”

19,600 21,900* 13,600 17,100 10,100 12,80021,900* 21,900* 18,900* 18,900* 14,600* 14,600*

29’ 6”

19,600 21,800* 13,700 17,200 10,000 12,700 8,100 10,30021,800* 21,800* 18,700* 18,700* 16,400* 16,400* 13,600* 13,600*

33’ 6”

19,100 22,400* 13,400 17,000 9,900 12,600 7,500 9,700 6,900 9,00022,400* 22,400* 18,900* 18,900* 16,400* 16,400* 14,200* 14,200* 13,200* 13,200*

36’ 5”

28,500 29,600* 18,200 23,300 12,900 16,400 9,700 12,300 7,400 9,600 6,200 8,10029,600* 29,600* 23,400* 23,400* 19,400* 19,400* 16,500* 16,500* 14,200* 14,200* 12,500* 12,500*

38’ 5”

48,500* 48,500* 25,900 32,500* 17,000 21,900 12,200 15,700 9,300 11,900 7,200 9,300 5,800 7,60048,500* 48,500* 32,500* 32,500* 24,700* 24,700* 20,000* 20,000* 16,700* 16,700* 14,100* 14,100* 11,500* 11,500*

39’ 9”

4,300* 4,300* 23,000 31,000 15,600 20,400 11,400 14,800 8,800 11,400 7,000 9,100 5,600 7,400 5,500 7,3004,300* 4,300* 34,600* 34,600* 25,600* 25,600* 20,200* 20,200* 16,600* 16,600* 13,800* 13,800* 10,800* 10,800* 10,500* 10,500*

40’ 4”

2,400* 2,400* 20,700 22,000* 14,400 19,100 10,700 14,100 8,400 11,000 6,700 8,800 5,500 7,300 5,500 7,2002,400* 2,400* 22,000* 22,000* 25,300* 25,300* 19,900* 19,900* 16,100* 16,100* 13,100* 13,100* 9,800* 9,800* 9,500* 9,500*

40’ 4”

18,400* 18,400* 13,600 18,300 10,200 13,500 8,000 10,600 6,500 8,600 5,500 7,30018,400* 18,400* 23,400* 23,400* 18,600* 18,600* 15,000* 15,000* 11,800* 11,800* 8,200* 8,200*

39’ 9”

19,500 20,400* 13,200 17,900 9,900 13,200 7,900 10,400 6,500 8,500 6,300 8,30020,400* 20,400* 19,900* 19,900* 16,200* 16,200* 12,900* 12,900* 9,700* 9,700* 9,000* 9,000*

35’11”

Industrial Stick 19’8”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

18,200* 18,200* 15,300* 15,300*18,200* 18,200* 15,300* 15,300*

22’ 1”

20,200 20,900* 14,000 17,500 10,600 12,900*20,900* 20,900* 18,200* 18,200* 12,900* 12,900*

29’ ”

14,300 17,700* 10,400 13,100 8,200 10,40017,700* 17,700* 15,800* 15,800* 11,700* 11,700*

33’10”

14,300 17,600* 10,500 13,200 7,900 10,000 6,800 8,80017,600* 17,600* 15,600* 15,600* 13,900* 13,900* 11,000* 11,000*

37’ 5”

20,100 20,800* 14,000 17,600 10,300 13,000 7,900 10,000 6,000 7,80020,800* 20,800* 17,900* 17,900* 15,700* 15,700* 13,900* 13,900* 10,700* 10,700*

40’ ”

19,200 21,900* 13,500 17,000 10,000 12,700 7,700 9,800 6,000 7,700 5,400 7,10021,900* 21,900* 18,500* 18,500* 16,000* 16,000* 13,900* 13,900* 12,000* 12,000* 10,600* 10,600*

41’10”

27,800 30,000* 17,900 22,900 12,700 16,200 9,600 12,200 7,400 9,500 5,800 7,600 5,100 6,70030,000* 30,000* 23,400* 23,400* 19,200* 19,200* 16,300* 16,300* 14,000* 14,000* 11,900* 11,900* 10,400* 10,400*

43’ ”

45,200* 45,200* 24,700 33,000 16,400 21,300 11,800 15,300 9,000 11,600 7,100 9,200 5,700 7,400 4,900 6,40045,200* 45,200* 33,100* 33,100* 24,800* 24,800* 19,800* 19,800* 16,500* 16,500* 13,900* 13,900* 11,600* 11,600* 9,600* 9,600*

43’ 7”

6,900* 6,900* 21,800 29,700 14,900 19,700 11,000 14,400 8,500 11,100 6,800 8,900 5,500 7,300 4,800 6,4006,900* 6,900* 34,400* 34,400* 25,400* 25,400* 20,000* 20,000* 16,300* 16,300* 13,500* 13,500* 11,000* 11,000* 8,700* 8,700*

43’ 7”

7,600* 7,600* 20,000 22,100* 13,800 18,500 10,300 13,600 8,100 10,600 6,500 8,600 5,400 7,100 4,800 6,4007,600* 7,600* 22,100* 22,100* 24,600* 24,600* 19,300* 19,300* 15,600* 15,600* 12,700* 12,700* 9,900* 9,900* 7,600* 7,600*

43’ ”

19,200 20,600* 13,100 17,800 9,800 13,200 7,800 10,300 6,300 8,400 5,300 7,000 5,200 6,90020,600* 20,600* 22,200* 22,200* 17,700* 17,700* 14,200* 14,200* 11,200* 11,200* 8,100* 8,100* 7,700* 7,700*

40’ 6”

12,900 17,500 9,600 12,900 7,600 10,200 6,400 8,60018,200* 18,200* 14,800* 14,800* 11,800* 11,800* 9,200* 9,200*

34’ 4”

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

Page 7: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Industrial Attachmentwith Industrial-Type Straight Boom 28’3”

A 934 C Litronic Machine for Industrial Applications 7

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Attachment EnvelopeKinematic variants 3B Standard/2A

1 with industrial stick 19’8”2 with industrial stick 24’7”3 with industrial stick 19’8” and grapple model 654 with industrial stick 24’7” and grapple model 65

Operating WeightOperating weight includes basic machine A 934 C litronic̀ with4 point outriggers, hydraulic cab elevation, 8 solid tires plus spacerrings and industrial application with industrial-type straight boom28’3”.

with grapple model 65/0.79 yd3 semi-closed tines Weightindustrial stick 19’8” 81,100 lbindustrial stick 24’7” 81,800 lb

Version3B Standard

3B

VarioLiftPlus

Hole B

Hole 3

Hole 2

Hole A

3B

2A

3A

VarioLiftPlus: Variable boom mounting positions for optimized lift capacitieswith the same working range with a different working range

Kinematic Variant 3B Standard:Increased lift capacities below ground leveland when working at large outreachKinematic Variant 2A:Increased lift capacities above ground level

Kinematic Variant 3A:Altered range curve with additional reachdepth, e.g. for unloading from ships

Page 8: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Lift Capacitieswith Industrial-Type Straight Boom 28’3” (Kinematic Variant 3B Standard)

8 A 934 C Litronic Machine for Industrial Applications

Industrial Stick 19’8”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

21,600* 21,600* 17,500* 17,500* 16,500* 16,500*21,600* 21,600* 17,500* 17,500* 16,500* 16,500*

20’10”

16,400* 16,400* 13,800 14,700* 10,300 13,20016,400* 16,400* 14,700* 14,700* 13,400* 13,400*

29’ ”

13,900* 13,900* 10,300 12,900* 7,600 9,80013,900* 13,900* 12,900* 12,900* 12,000* 12,000*

34’ 6”

13,700* 13,700* 10,400 12,600* 7,700 9,900 6,100 8,00013,700* 13,700* 12,600* 12,600* 11,800* 11,800* 11,300* 11,300*

38’ 8”

15,700* 15,700* 14,000* 14,000* 10,300 12,700* 7,700 9,900 5,800 7,600 5,200 6,90015,700* 15,700* 14,000* 14,000* 12,700* 12,700* 11,700* 11,700* 11,000* 11,000* 10,800* 10,800*

41’ 9”

16,800* 16,800* 13,500 14,600* 9,900 12,600 7,500 9,700 5,700 7,500 4,600 6,10016,800* 16,800* 14,600* 14,600* 13,100* 13,100* 11,900* 11,900* 11,000* 11,000* 10,100 10,400*

44’ 1”

22,900* 22,900* 18,100 18,500* 12,700 15,600* 9,400 12,100 7,200 9,300 5,600 7,400 4,300 5,800 4,100 5,60022,900* 22,900* 18,500* 18,500* 15,600* 15,600* 13,700* 13,700* 12,200* 12,200* 11,100* 11,100* 9,700 10,200* 9,400 10,100*

45’ 8”

41,400* 41,400* 24,900 27,100* 16,300 20,600* 11,600 15,100 8,700 11,400 6,800 8,900 5,300 7,100 4,200 5,700 3,900 5,30041,400* 41,400* 27,100* 27,100* 20,600* 20,600* 16,900* 16,900* 14,400* 14,400* 12,700* 12,700* 11,400* 11,400* 9,600 10,300* 9,000 9,900*

46’ 9”

20,900 27,600* 14,300 19,200 10,500 14,000 8,100 10,700 6,300 8,500 5,000 6,800 4,100 5,600 3,700 5,10027,600* 27,600* 22,800* 22,800* 18,100* 18,100* 15,100* 15,100* 13,100* 13,100* 11,300 11,600* 9,400 10,300* 8,700 9,700*

47’ 3”

11,300* 11,300* 12,700 17,400 9,500 12,900 7,400 10,000 5,900 8,000 4,800 6,600 3,900 5,500 3,600 5,10011,300* 11,300* 24,300* 24,300* 19,000* 19,000* 15,700* 15,700* 13,400* 13,400* 11,100 11,700* 9,300 10,200* 8,700 9,400*

47’ 2”

10,700* 10,700* 11,700 16,300 8,800 12,100 6,900 9,500 5,600 7,700 4,600 6,400 3,800 5,400 3,700 5,10010,700* 10,700* 24,900* 24,900* 19,500* 19,500* 16,000* 16,000* 13,100 13,500* 10,800 11,600* 9,200 9,900* 8,800 9,200*

46’ 7”

12,700* 12,700* 11,200 15,700 8,400 11,700 6,600 9,200 5,400 7,500 4,500 6,200 4,000 5,50012,700* 12,700* 24,300* 24,300* 19,300* 19,300* 15,800* 15,800* 12,800 13,300* 10,700 11,200* 9,500 9,700*

43’ 9”

8,200 11,500 6,500 9,000 5,300 7,400 4,900 6,90018,300* 18,300* 15,100* 15,100* 12,600* 12,600* 11,700* 11,700*

36’10”

Industrial Stick 24’7”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

15,100* 15,100* 13,900* 13,900*15,100* 15,100* 13,900* 13,900*

21’ 3”

13,400* 13,400* 10,100 11,200* 10,000 11,000*13,400* 13,400* 11,200* 11,200* 11,000* 11,000*

30’ 2”

12,400* 12,400* 10,900 11,600* 7,900 10,100 7,200 9,30012,400* 12,400* 11,600* 11,600* 11,000* 11,000* 9,700* 9,700*

36’ 3”

11,100* 11,100* 8,300 10,500 6,000 7,900 5,700 7,50011,100* 11,100* 10,500* 10,500* 10,100* 10,100* 9,000* 9,000*

40’10”

11,000* 11,000* 8,400 10,400* 6,200 8,100 4,800 6,30011,000* 11,000* 10,400* 10,400* 9,800* 9,800* 8,500* 8,500*

44’ 4”

12,000* 12,000* 11,100 11,200* 8,300 10,400* 6,200 8,100 4,700 6,200 4,100 5,60012,000* 12,000* 11,200* 11,200* 10,400* 10,400* 9,800* 9,800* 9,300* 9,300* 8,200* 8,200*

47’ 1”

12,700* 12,700* 10,700 11,600* 8,000 10,200 6,100 7,900 4,600 6,200 3,600 5,00012,700* 12,700* 11,600* 11,600* 10,700* 10,700* 9,900* 9,900* 9,300* 9,300* 8,100* 8,100*

49’ 1”

15,500* 15,500* 13,600* 13,600* 10,100 12,200* 7,600 9,800 5,800 7,700 4,500 6,100 3,400 4,800 3,300 4,70015,500* 15,500* 13,600* 13,600* 12,200* 12,200* 11,100* 11,100* 10,200* 10,200* 9,400* 9,400* 8,200 8,700* 8,000 8,000*

50’ 7”

20,800* 20,800* 17,700* 17,700* 12,700 14,900* 9,400 12,100 7,100 9,300 5,500 7,300 4,300 5,900 3,400 4,700 3,100 4,40020,800* 20,800* 17,700* 17,700* 14,900* 14,900* 13,000* 13,000* 11,600* 11,600* 10,500* 10,500* 9,600* 9,600* 8,100 8,800* 7,600 8,100*

51’ 6”

41,000* 41,000* 24,500 26,600* 16,000 20,100* 11,400 14,900 8,600 11,200 6,600 8,700 5,200 7,000 4,100 5,600 3,200 4,600 3,000 4,20041,000* 41,000* 26,600* 26,600* 20,100* 20,100* 16,300* 16,300* 13,800* 13,800* 12,100* 12,100* 10,800* 10,800* 9,500 9,700* 8,000 8,800* 7,500 8,200*

52’ ”

5,100* 5,100* 20,300 28,200 13,800 18,700 10,100 13,600 7,700 10,400 6,100 8,200 4,800 6,600 3,900 5,400 3,100 4,500 2,900 4,2005,100* 5,100* 30,700* 30,700* 22,200* 22,200* 17,600* 17,600* 14,600* 14,600* 12,600* 12,600* 11,100* 11,100* 9,300 9,800* 7,800 8,700* 7,400 8,200*

51’11”

5,100* 5,100* 14,800* 14,800* 12,100 16,800 9,100 12,400 7,000 9,600 5,600 7,700 4,500 6,300 3,700 5,200 3,000 4,400 2,900 4,2005,100* 5,100* 14,800* 14,800* 23,700* 23,700* 18,500* 18,500* 15,200* 15,200* 12,900* 12,900* 10,800 11,200* 9,000 9,800* 7,700 8,500* 7,400 8,000*

51’ 4”

7,000* 7,000* 13,600* 13,600* 11,100 15,700 8,300 11,600 6,500 9,100 5,200 7,300 4,300 6,000 3,500 5,000 3,000 4,4007,000* 7,000* 13,600* 13,600* 24,200* 24,200* 18,900* 18,900* 15,500* 15,500* 12,700 13,100* 10,500 11,200* 8,900 9,600* 7,700 8,000*

49’10”

14,600* 14,600* 10,500 15,100 7,900 11,100 6,200 8,700 5,000 7,100 4,100 5,900 3,500 5,000 3,400 4,90014,600* 14,600* 23,700* 23,700* 18,700* 18,700* 15,300* 15,300* 12,400 12,800* 10,300 10,900* 8,800 9,100* 8,600 8,800*

45’ 8”

7,700 11,000 6,000 8,600 4,900 7,000 4,400 6,30017,700* 17,700* 14,600* 14,600* 12,100* 12,100* 11,000* 11,000*

37’ 8”

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

Page 9: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Lift Capacitieswith Industrial-Type Straight Boom 28’3” (Kinematic Variant 2A)

A 934 C Litronic Machine for Industrial Applications 9

Industrial Stick 19’8”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

21,600* 21,600* 17,000* 17,000*21,600* 21,600* 17,000* 17,000*

19’ 4”

20,100 21,000* 13,700 17,300 11,100 13,600*21,000* 21,000* 17,400* 17,400* 13,600* 13,600*

27’11”

14,300 17,300* 10,200 13,000 8,000 10,30017,300* 17,300* 15,100* 15,100* 12,200* 12,200*

33’ 8”

14,400 17,100* 10,400 13,200 7,700 9,900 6,400 8,30017,100* 17,100* 14,900* 14,900* 13,200* 13,200* 11,300* 11,300*

37’11”

20,400* 20,400* 14,200 17,300* 10,300 13,100 7,700 9,900 5,800 7,600 5,400 7,10020,400* 20,400* 17,300* 17,300* 15,000* 15,000* 13,100* 13,100* 11,500* 11,500* 10,900* 10,900*

41’ 1”

19,700 21,100* 13,700 17,300 10,000 12,700 7,600 9,700 5,800 7,600 4,700 6,40021,100* 21,100* 17,600* 17,600* 15,100* 15,100* 13,200* 13,200* 11,500* 11,500* 10,200* 10,200*

43’ 6”

27,800* 27,800* 18,400 22,100* 12,900 16,400 9,500 12,200 7,300 9,400 5,600 7,400 4,300 5,900 4,300 5,80027,800* 27,800* 22,100* 22,100* 18,200* 18,200* 15,400* 15,400* 13,200* 13,200* 11,400* 11,400* 9,500* 9,500* 9,400* 9,400*

45’ 2”

46,700* 46,700* 25,500 31,000* 16,600 21,600 11,900 15,300 8,900 11,600 6,900 9,000 5,400 7,200 4,300 5,800 4,000 5,50046,700* 46,700* 31,000* 31,000* 23,300* 23,300* 18,700* 18,700* 15,600* 15,600* 13,200* 13,200* 11,300* 11,300* 9,300* 9,300* 8,700* 8,700*

46’ 3”

21,600 29,600 14,700 19,500 10,800 14,200 8,200 10,900 6,400 8,600 5,100 6,900 4,100 5,700 3,800 5,30032,600* 32,600* 24,000* 24,000* 19,000* 19,000* 15,600* 15,600* 13,100* 13,100* 11,000* 11,000* 8,900* 8,900* 8,000* 8,000*

46’10”

13,000* 13,000* 13,000 17,800 9,800 13,100 7,600 10,200 6,000 8,200 4,900 6,700 4,000 5,500 3,700 5,20013,000* 13,000* 23,700* 23,700* 18,700* 18,700* 15,300* 15,300* 12,700* 12,700* 10,500* 10,500* 8,300* 8,300* 7,100* 7,100*

46’10”

11,400* 11,400* 11,900 16,600 9,000 12,300 7,100 9,700 5,700 7,800 4,700 6,400 3,900 5,400 3,800 5,20011,400* 11,400* 22,100* 22,100* 17,700* 17,700* 14,400* 14,400* 11,900* 11,900* 9,600* 9,600* 7,100* 7,100* 6,200* 6,200*

46’ 3”

13,100* 13,100* 11,400 16,000 8,600 11,900 6,700 9,300 5,500 7,600 4,600 6,300 4,000 5,60013,100* 13,100* 19,200* 19,200* 15,800* 15,800* 13,000* 13,000* 10,600* 10,600* 8,300* 8,300* 6,200* 6,200*

43’10”

11,200 15,100* 8,400 11,700 6,600 9,200 5,400 7,500 4,900 6,80015,100* 15,100* 12,900* 12,900* 10,700* 10,700* 8,500* 8,500* 7,400* 7,400*

37’ 7”

Industrial Stick 24’7”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

14,400* 14,400*14,400* 14,400*

19’ 8”

14,300 14,800* 10,700 11,200*14,800* 14,800* 11,200* 11,200*

29’ ”

15,100 16,200* 10,900 13,600 7,800 10,000 7,600 9,80016,200* 16,200* 14,300* 14,300* 10,300* 10,300* 9,800* 9,800*

35’ 4”

11,200 14,000* 8,300 10,500 6,000 7,800 6,000 7,80014,000* 14,000* 12,500* 12,500* 9,100* 9,100* 9,000* 9,000*

40’ ”

11,300 13,800* 8,400 10,600 6,300 8,100 5,000 6,60013,800* 13,800* 12,400* 12,400* 11,100* 11,100* 8,500* 8,500*

43’ 8”

11,100 13,900* 8,300 10,500 6,300 8,100 4,700 6,300 4,300 5,80013,900* 13,900* 12,400* 12,400* 11,000* 11,000* 9,700* 9,700* 8,300* 8,300*

46’ 5”

14,800 16,200* 10,800 13,500 8,100 10,300 6,100 8,000 4,700 6,200 3,800 5,20016,200* 16,200* 14,100* 14,100* 12,500* 12,500* 11,000* 11,000* 9,700* 9,700* 8,100* 8,100*

48’ 7”

14,000 16,900* 10,200 13,000 7,700 9,900 5,900 7,700 4,600 6,100 3,500 4,800 3,500 4,80016,900* 16,900* 14,500* 14,500* 12,600* 12,600* 11,100* 11,100* 9,700* 9,700* 8,100* 8,100* 8,000* 8,000*

50’ 1”

20,300* 20,300* 18,500 21,500* 12,900 16,500 9,500 12,200 7,200 9,400 5,600 7,400 4,400 5,900 3,400 4,800 3,200 4,50020,300* 20,300* 21,500* 21,500* 17,600* 17,600* 14,800* 14,800* 12,800* 12,800* 11,100* 11,100* 9,600* 9,600* 7,900* 7,900* 7,500* 7,500*

51’ 1”

46,300* 46,300* 25,200 30,500* 16,400 21,400 11,700 15,200 8,700 11,400 6,700 8,900 5,300 7,100 4,200 5,700 3,300 4,600 3,100 4,40046,300* 46,300* 30,500* 30,500* 22,800* 22,800* 18,200* 18,200* 15,100* 15,100* 12,800* 12,800* 11,000* 11,000* 9,400* 9,400* 7,600* 7,600* 6,900* 6,900*

51’ 7”

6,400* 6,400* 20,900 29,000 14,200 19,100 10,400 13,800 7,900 10,600 6,200 8,300 4,900 6,700 3,900 5,500 3,200 4,500 3,000 4,3006,400* 6,400* 32,000* 32,000* 23,500* 23,500* 18,500* 18,500* 15,200* 15,200* 12,700* 12,700* 10,800* 10,800* 9,000* 9,000* 7,100* 7,100* 6,300* 6,300*

51’ 7”

5,400* 5,400* 16,600* 16,600* 12,500 17,200 9,300 12,700 7,200 9,800 5,700 7,800 4,600 6,400 3,700 5,300 3,100 4,400 3,000 4,3005,400* 5,400* 16,600* 16,600* 23,100* 23,100* 18,200* 18,200* 14,800* 14,800* 12,300* 12,300* 10,300* 10,300* 8,400* 8,400* 6,200* 6,200* 5,500* 5,500*

51’ 1”

7,100* 7,100* 14,300* 14,300* 11,400 16,000 8,500 11,800 6,700 9,200 5,300 7,400 4,300 6,100 3,600 5,100 3,100 4,4007,100* 7,100* 14,300* 14,300* 21,500* 21,500* 17,100* 17,100* 13,900* 13,900* 11,500* 11,500* 9,400* 9,400* 7,400* 7,400* 4,900* 4,900*

49’ 9”

15,000* 15,000* 10,800 15,400 8,000 11,300 6,300 8,900 5,100 7,200 4,200 6,000 3,500 5,100 3,400 4,90015,000* 15,000* 18,700* 18,700* 15,200* 15,200* 12,400* 12,400* 10,100* 10,100* 8,100* 8,100* 5,900* 5,900* 5,400* 5,400*

45’11”

10,600 14,700* 7,800 11,100 6,100 8,700 5,000 7,100 4,400 6,20014,700* 14,700* 12,300* 12,300* 10,200* 10,200* 8,100* 8,100* 6,700* 6,700*

38’ 7”

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

Page 10: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

3D

Version3D Standard

Kinematic Variant 3D Standard:Increased lift capacities below ground leveland when working at large outreach

Kinematic Variant 3C:Altered range curve with additional reachdepth, e.g. for unloading from ships

VarioLiftPlus

Hole D

Hole C

Hole 3

Hole 23C

3D

VarioLiftPlus: Variable boom mounting positions for optimized lift capacitieswith a different working range

Industrial Attachmentwith Industrial-Type Gooseneck Boom 28’3”

10 A 934 C Litronic Machine for Industrial Applications

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Attachment EnvelopeKinematic variant 3D Standard

1 with industrial stick 19’8”2 with industrial stick 24’7”3 with industrial stick 19’8” and clamshell model 20 B4 with industrial stick 24’7” and clamshell model 20 B

Operating WeightOperating weight includes basic machine A 934 C litronic̀ with4 point outriggers, hydraulic cab elevation, 8 solid tires plus spacerrings and industrial application with industrial-type gooseneck boom28’3”.

with clamshell model 20 B/1.96 yd3 shells for loose material Weightindustrial stick 19’8” 81,350 lbindustrial stick 24’7” 82,000 lb

Page 11: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Lift Capacitieswith Industrial-Type Gooseneck Boom 28’3” (Kinematic Variant 3D Standard)

A 934 C Litronic Machine for Industrial Applications 11

Industrial Stick 19’8”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

13,600* 13,600* 12,600* 12,600*13,600* 13,600* 12,600* 12,600*

26’ 5”

10,700 12,000* 9,100 11,500*12,000* 12,000* 11,500* 11,500*

32’ 5”

10,800 11,700* 8,000 10,200 7,200 9,20011,700* 11,700* 11,100* 11,100* 10,900* 10,900*

36’10”

12,900* 12,900* 10,700 11,900* 8,000 10,200 6,000 7,800 6,000 7,80012,900* 12,900* 11,900* 11,900* 11,100* 11,100* 10,500* 10,500* 10,500* 10,500*

40’ ”

13,600* 13,600* 10,300 12,300* 7,800 10,000 5,900 7,800 5,200 6,90013,600* 13,600* 12,300* 12,300* 11,300* 11,300* 10,600* 10,600* 10,300* 10,300*

42’ 5”

17,100* 17,100* 13,200 14,600* 9,800 12,500 7,500 9,600 5,800 7,600 4,600 6,20017,100* 17,100* 14,600* 14,600* 12,900* 12,900* 11,700* 11,700* 10,700* 10,700* 10,100* 10,100*

44’ 2”

38,700* 38,700* 25,400* 25,400* 16,900 19,400* 12,100 15,600 9,100 11,800 7,000 9,200 5,500 7,300 4,300 5,900 4,300 5,80038,700* 38,700* 25,400* 25,400* 19,400* 19,400* 15,900* 15,900* 13,700* 13,700* 12,200* 12,200* 11,000* 11,000* 9,700 10,100* 9,600 10,000*

45’ 3”

5,400* 5,400* 21,600 29,700 14,900 19,700 10,900 14,400 8,400 11,000 6,500 8,700 5,200 7,000 4,100 5,700 4,000 5,5005,400* 5,400* 30,100* 30,100* 21,800* 21,800* 17,300* 17,300* 14,600* 14,600* 12,700* 12,700* 11,300* 11,300* 9,500 10,200* 9,300 10,000*

45’ 9”

4,200* 4,200* 16,800* 16,800* 13,100 17,800 9,800 13,200 7,700 10,300 6,100 8,200 4,900 6,700 4,000 5,500 3,900 5,4004,200* 4,200* 16,800* 16,800* 23,700* 23,700* 18,500* 18,500* 15,300* 15,300* 13,100* 13,100* 11,200 11,500* 9,400 10,200* 9,200 10,000*

45’ 8”

7,000* 7,000* 14,600* 14,600* 11,900 16,500 9,000 12,400 7,100 9,700 5,700 7,800 4,700 6,400 3,900 5,400 3,800 5,4007,000* 7,000* 14,600* 14,600* 24,600* 24,600* 19,200* 19,200* 15,800* 15,800* 13,200 13,400* 10,900 11,600* 9,200 10,100* 9,200 10,000*

45’ 1”

15,500* 15,500* 11,200 15,900 8,500 11,800 6,700 9,300 5,400 7,500 4,500 6,300 3,900 5,50015,500* 15,500* 24,600* 24,600* 19,400* 19,400* 15,900* 15,900* 12,900 13,400* 10,700 11,400* 9,500 10,000*

43’10”

16,400 17,300* 11,000 15,600 8,200 11,500 6,500 9,000 5,300 7,400 4,400 6,200 4,200 5,80017,300* 17,300* 23,600* 23,600* 18,900* 18,900* 15,500* 15,500* 12,800 13,000* 10,700 10,800* 9,900* 9,900*

42’ ”

8,200 11,500 6,400 9,000 5,600 7,80017,600* 17,600* 14,500* 14,500* 12,700* 12,700*

33’ 5”

Industrial Stick 24’7”10 ft 15 ft 20 ft 25 ft 30 ft 35 ft 40 ft 45 ft 50 ft

ft Undercarriage ft inStabilizers raised55 4 pt. outriggers downStabilizers raised50 4 pt. outriggers downStabilizers raised45 4 pt. outriggers downStabilizers raised40 4 pt. outriggers downStabilizers raised35 4 pt. outriggers downStabilizers raised30 4 pt. outriggers downStabilizers raised25 4 pt. outriggers downStabilizers raised20 4 pt. outriggers downStabilizers raised15 4 pt. outriggers downStabilizers raised10 4 pt. outriggers downStabilizers raised5 4 pt. outriggers downStabilizers raised0 4 pt. outriggers downStabilizers raised– 5 4 pt. outriggers downStabilizers raised– 10 4 pt. outriggers downStabilizers raised– 15 4 pt. outriggers downStabilizers raised– 20 4 pt. outriggers down

10,400* 10,400*10,400* 10,400*

27’ 1”

10,700* 10,700* 8,900 9,200*10,700* 10,700* 9,200* 9,200*

33’ 9”

8,600 9,800* 6,900 8,600*9,800* 9,800* 8,600* 8,600*

38’ 7”

8,700 9,600* 6,500 8,400 5,700 7,4009,600* 9,600* 9,300* 9,300* 8,300* 8,300*

42’ 4”

10,200* 10,200* 8,600 9,700* 6,500 8,400 4,900 6,400 4,800 6,40010,200* 10,200* 9,700* 9,700* 9,200* 9,200* 8,300* 8,300* 8,100* 8,100*

45’ 2”

10,600* 10,600* 8,300 10,000* 6,400 8,200 4,800 6,400 4,200 5,70010,600* 10,600* 10,000* 10,000* 9,400* 9,400* 8,900* 8,900* 8,000* 8,000*

47’ 4”

12,500* 12,500* 10,500 11,300* 7,900 10,100 6,100 7,900 4,700 6,300 3,800 5,20012,500* 12,500* 11,300* 11,300* 10,400* 10,400* 9,600* 9,600* 9,000* 9,000* 8,100* 8,100*

48’10”

16,200* 16,200* 13,200 13,900* 9,800 12,200* 7,400 9,600 5,800 7,600 4,500 6,000 3,500 4,90016,200* 16,200* 13,900* 13,900* 12,200* 12,200* 10,900* 10,900* 10,000* 10,000* 9,200* 9,200* 8,300 8,300*

49’10”

38,300* 38,300* 24,900* 24,900* 16,600 18,800* 11,900 15,400* 8,900 11,600 6,900 9,000 5,400 7,200 4,200 5,800 3,300 4,700 3,300 4,60038,300* 38,300* 24,900* 24,900* 18,800* 18,800* 15,400* 15,400* 13,100* 13,100* 11,600* 11,600* 10,400* 10,400* 9,500* 9,500* 8,100 8,700* 8,000 8,500*

50’ 3”

10,700* 10,700* 21,000 29,100 14,400 19,200 10,500 14,000 8,000 10,700 6,300 8,400 5,000 6,800 4,000 5,500 3,200 4,500 3,100 4,50010,700* 10,700* 29,400* 29,400* 21,300* 21,300* 16,800* 16,800* 14,100* 14,100* 12,200* 12,200* 10,800* 10,800* 9,400 9,700* 7,900 8,700* 7,800 8,600*

50’ 3”

8,700* 8,700* 17,900 19,800* 12,500 17,300 9,400 12,800 7,300 9,900 5,800 7,900 4,600 6,400 3,700 5,300 3,100 4,4008,700* 8,700* 19,800* 19,800* 23,000* 23,000* 18,000* 18,000* 14,800* 14,800* 12,600* 12,600* 10,900 11,000* 9,100 9,800* 7,900 8,700*

49’ 8”

9,700* 9,700* 16,300 16,700* 11,300 16,000 8,500 11,800 6,700 9,200 5,300 7,400 4,300 6,100 3,600 5,100 3,100 4,5009,700* 9,700* 16,700* 16,700* 23,900* 23,900* 18,700* 18,700* 15,300* 15,300* 12,900 12,900* 10,600 11,200* 8,900 9,700* 8,000 8,700*

48’ 7”

11,200* 11,200* 15,600 16,700* 10,600 15,200 7,900 11,300 6,200 8,800 5,000 7,100 4,100 5,900 3,400 5,000 3,200 4,70011,200* 11,200* 16,700* 16,700* 23,900* 23,900* 18,800* 18,800* 15,400* 15,400* 12,500 12,900* 10,400 11,000* 8,800 9,400* 8,300 8,800*

46’11”

15,500 17,600* 10,400 14,900 7,700 11,000 6,000 8,600 4,900 7,000 4,000 5,800 3,500 5,10017,600* 17,600* 23,000* 23,000* 18,300* 18,300* 15,000* 15,000* 12,300 12,500* 10,300 10,500* 8,900* 8,900*

44’ 2”

7,700 11,000 6,000 8,600 5,100 7,30016,900* 16,900* 13,900* 13,900* 12,100* 12,100*

33’ 8”

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

Page 12: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Choice of Cab Elevationand Cab Protection

12 A 934 C Litronic Machine for Industrial Applications

D

AB

C

D1

B1C1

B2

D2

C2

E

Rigid Cab ElevationHeight 2’7” 3’11” 4’11” 6’ 7”

A 11’ ” 12’ 4” 13’ 4” 14’12”B 12’2” 13’ 5” 14’ 5” 16’ 1”C 13’9” 15’ 1” 16’ 1” 17’ 9”D 2’3” 2’ 3” 2’ 3” 2’ 3”

A rigid cab elevation has a fixed eye level height. For a lower trans-port height the shell of the cab can be removed. The overall height isthen dimension A.For additional protection a cab guard and window screen are avail -able.

Hydraulic Cab Elevation(Parallelogram)B1 9’ 6”B2 17’ 8”C1 11’ 1”C2 19’ 4”D1 4’ 6”D2 5’ 4”E 10’10”

The parallelogram cab riser allows the operator to choose his field ofview between dimensions B1 and B2. For a transport height lowerthan C1 the shell of the cab can be removed. The overall height isthen E.As cab protection a front window screen can be installed.

FOPS Guard Front Guard

Page 13: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Shells for Loose Material Clamshell Model 20 B

A 934 C Litronic Machine for Industrial Applications 13

Variety of Tools

Shells for loose material withcutting edge (without teeth)

Cutting width of shells ft in 3’3” 3’11” 5’3”Capacity yd3 1.70 1.96 2.62For loose material, specific weight up to lb/yd3 2,528 2,528 2,528Weight lb 2,987 3,120 3,417

Multiple Tine Grapples open tines semi-closed tines closed tines

Grapple 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 3,351Grapple 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 3,351Grapple Model 69 Capacity yd3 1.05 1.44 1.05 1.44 1.05 1.44(4 tines) Weight lb 2,965 3,075 3,384 3,616 4,189 4,542Grapple Model 70 C Capacity yd3 1.05 1.44 1.05 1.44 1.05 1.44(5 tines) Weight lb 3,274 3,505 3,759 4,101 4,299 4,398

Crane Hook with SuspensionMax. load lb 27,558Height with suspension ft in 3’1”Weight lb 212

Magnet Devices/Lifting MagnetsGenerator kW 13 20Electromagnets with SuspensionPower kW 8.5 10Diameter of magnet ft in 4’3” 4’7”Height with suspension ft in 3’7” 3’7”Weight lb 2,976 4,034

Page 14: Machine for Industrial Applications A 934 C...2 A 934 C Litronic Machine for Industrial Applications Technical Data Undercarriage Drive _____Liebherr variable flow swash plate motor

Liebherr Construction Equipment Co.4100 Chestnut Avenue, Newport News, VA 23607, USA� (7 57) 2 45 52 51, Fax (7 57) 9 28 87 01www.liebherr.us, E-Mail: [email protected]

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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 O

Two 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 •

Operator’s Cab S O

Storage tray •Displays for engine operating condition •Mechanical hour meters, reader outside cab •Roof hatch •Adjustable roof vent6-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 •

Uppercarriage S O

Electric 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 •Pin lock upper/lowerMaintenance-free HD-batteries •Extended tool kitLockable tool box •Tool kit •

Hydraulics S O

Hydraulic 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 engineturned off •Filter with partial micro filtration (5 µm) •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 •

Attachment S O

Flood 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 S O

Turbo charger •After-cooled •Sensor controlled engine idling •Unit pump system •Air filter with pre-cleaner main- and safety element •