Technical Description R 984 C Hydraulic Excavator

Technical DescriptionHydraulic ExcavatorR 984 Clitronic`Operating Weight with Backhoe Attachment 262,480 – 273,065 lbOperating Weight with Shovel Attachment 273,950 – 276,595 lbEngine Output 676 hp (504 kW)Bucket Capacity 3.79 – 13.07 yd 3Shovel Capacity 7.45 – 13.73 yd 3

Technical DataEngineRating per ISO 9249 ____________ 701 hp (523 kW) at 2100 RPMreduced to 676 hp (504 kW) at 1800 RPMModel ______________________________ Cummins-QSK-19 C 750Type ________________________________ 6 cylinder in-line engineBore/Stroke __________________ 6.2/6.2 inDisplacement ______________ 1,153 cu inEngine operation ________________ 4-stroke dieseldirect injectionturbo-chargedreduced emissionsCooling ____________________________ water-cooledAir cleaner ________________________ dry-type air cleaner with pre-cleaner, primary andsafety elements, automatic dust dischargeFuel tank __________________________ 419 galStandard __________________________ sensor controlled engine idlingElectrical systemVoltage ______________________ 24 VBatteries ____________________ 2 x 144 Ah/12 VStarter ________________________ 24 V/9.0 kWAlternator ____________________ three phase current 24 V/100 AHydraulic SystemHydraulic pumpfor attachment andtravel drive __________________ 3 Liebherr variable flow, swash plate pumpsMax. flow ____________________ 3 x 125 gpmMax. pressure ______________ 4,640 PSIPump regulation __________________ electro-hydraulic with electronic engine speedsensing regulation, pressure compensation, automaticoil flow optimizerHydraulic pumpfor swing drive ______________ reversible, variable flow, swash plate pump,closed-loop circuitMax. flow ____________________ 106 gpmMax. pressure ______________ 4,930 PSIHydraulic tank ____________________ 232 galHydraulic system ________________ 438 galHydraulic oil filter ________________ 2 full flow filters in return line with integrated finefilter area (5 µm), 1 high pressure filter for eachmain pumpCooler ______________________________ compact cooler, consisting of a water cooler,sandwiched with hydraulic oil cooler and aftercoolercores and hydrostatically driven fanMODE selection __________________ adjustment of machine performance and thehydraulics via a mode selector to match applicationLIFT __________________________ for liftingFINE __________________________ for precision work and lifting through very sensitivemovementsECO __________________________ for especially economical and environmentallyfriendly operationPOWER ______________________ for maximum digging power and heavy duty jobsRPM adjustment ________________ stepless adjustment of engine output via the rpmat each selected modeHydraulic ControlsPower distribution ______________ via control valves in single block with integratedsafety valvesFlow summation ____________ to boom stick and bucket cylindersClosed-loop circuit ________ for uppercarriage swing driveServo circuitAttachment and swing ____ – proportional via joystick leversTravel ________________________ – proportional via foot pedals or removable handleversAdditional functions ____________ via foot pedals or joystick toggle switchSwing DriveDrive by ____________________________ Liebherr swash plate motorTransmission ______________________ Liebherr compact planetary reduction gearSwing ring ________________________ Liebherr, sealed single race ball bearing swingring, internal teethSwing speed ______________________ 0 – 5.2 RPM steplessSwing torque ______________________ 288,600 lb ftHolding brake ____________________ wet multi-disc (spring applied, pressure released)Option ______________________________ pedal controlled positioning brakeUppercarriageDesign ____________________________ torque resistant modular design upper frameAttachment mounting __________ parallel length girdersCatwalks __________________________ on both sidesOperator’s CabCab ________________________________ profiles and deep drawn components, resilientlymounted, sound insulated, tinted windows. Frontwindow armored glass, door with sliding windowOperator’s seat __________________ shock absorbing suspension, adjustable tooperator’s weight, 6-way adjustable seat withmountable head restJoysticks __________________________ integrated into adjustable seat consolesMonitoring ________________________ menu driven query of current operating conditionsvia the LCD display. Automatic monitoring,display, warning (acoustical and optical signal)and saving machine malfunction data, for example,engine overheating, low engine oil pressureor low hydraulic oil levelHeating system __________________ standard automatic air conditioning, combinedcooler/heater, additional dust filter in freshair/recirculatedUndercarriageVersion HD/3 ______________________ heavy duty, 3 pieces (removable side frames foreasy transport)Drive ________________________________ Liebherr swash plate motorsTransmission ______________________ Liebherr planetary reduction gearsTravel speed ______________________ 0 – 1.8 mphDrawbar pull max. ________________ 195,075 lbTrack components ______________ track pitch 11”, maintenance-freeTrack rollers/Carrier rollers ______ 9/2Track pads ________________________ double grouserDigging locks______________________ wet multi-discs (spring applied, pressurereleased)Brake valves ______________________ integrated in main valve blockAttachmentType ________________________________ box type, combination of resistant steel platesand cast steel componentsHydraulic cylinders ______________ Liebherr cylinders with special seal-system,shock absorbedPivots ______________________________ sealed, low maintenancePivots bucket-to-stickbucket-to-link ____________________ O-ring sealed and completely enclosedLubrication ________________________ easily accessible centralized lubricationHydraulic connections __________ pipes and hoses equipped with SAE split-flangeconnectionsBucket ____________________________ standard equipped with 30 ton lifting eye2 TD R 984 C Litronic

DimensionsEDA2A1AWHCKQPXVLUZNSBGft inA 13’ 3”A1 17’ 3”A2 18’ 8”C 14’ 7”D 15’ 5”E 15’ 9”H 13’10”K 6’ ”L 16’ 7”P 5’ 9”Q 2’10”S 13’ 1”U 21’ 3”N 24” ’30”B 15’10” 15’10”G 17’ 4” 17’ 4”Z 26’ 2”Stick Gooseneck Gooseneck GooseneckLength Boom Boom Boom25’7” 30’2” 36’1”ft in ft in ft in ft inV 11’2” 28’10” 34’7” –14’9” 27’11” 33’8” 39’10”18’4” – 33’4” 39’ 1”22’4” – 27’5” 32’10”W 11’2” 18’ 6” 19’2” –14’9” 20’ 8” 20’6” 21’10”18’4” – 22’9” 23’ ”22’4” – 26’1” 25’ 5”X 11’2” 48’ 8” 53’4” –14’9” 46’11” 51’4” 57’ 1”18’4” – 50’6” 56’ 5”22’4” – 48’3” 54’11”FEDA2A1AW1HC C1KQPV1X1LUZNSBGft inA 13’ 3”A1 17’ 3”A2 18’ 8”C 17’ 3”C1 17’10”D 15’ 5”E 15’ 9”F 6’10”H 13’11”K 6’ ”L 16’ 7”ft inP 5’ 9”Q 2’10”S 13’ 1”U 21’ 3”Z 26’ 2”N 24” ’30”B 15’10” 15’10”G 17’ 4” 17’ 4”V1 41’ 4”W1 17’ 9”X1 50’10”TD R 984 C Litronic 3

Backhoe Attachmentwith Gooseneck Boom 25’7”ft50m14Digging Envelope 1 2Stick lengths ft in 11’ 2” 14’9”4030201012108642Max. digging depth ft in 26’ 1” 29’8”Max. reach at ground level ft in 44’11” 48’5”Max. dump height ft in 30’ 2” 32’2”Max. teeth height ft in 45’11” 48’1”Digging force SAE lbf 93,550 77,800lb 93,500 77,850Digging force ISO lbf 98,250 82,500lb 102,750 82,500Breakout force SAE lbf 123,650 123,650lb 123,700 123,700Breakout force ISO lbf 132,650 132,650lb 132,750 132,75000-10-2-4Operating Weightand Ground Pressure-20-30-6-8-101650141240103081262041020m0 ftOperating weight includes basic machine with gooseneck boom 25’7”,stick 11’2” and bucket 9.2 yd 3 .UndercarriageHD/3Pad width in 24” 30”Weight lb 262,480 265,130Ground pressure PSI 25.42 20.55BucketsCutting width in 63” 75” 2) 71” 1) 83” 2) 79” 1) 91” 2) 87” 1) 95” 1) 102” 3) 110” 3) 110” 4)Capacity ISO 7451 yd 3 6.1 6.8 7.2 7.8 8.1 8.8 9.2 10.1 11.1 12.2 13.1Weight lb 10,960 13,670 11,640 14,730 12,570 15,500 13,340 13,910 14,660 14,990 14,420Suitable for material up to a specific weight ofwith stick 11’2” lb/yd 3 – 3,700 3,700 3,400 3,400 3,000 3,000 2,800 2,550 2,300 2,000with stick 14’9” lb/yd 3 3,700 3,400 3,400 3,000 3,000 2,800 2,800 2,550 2,300 2,000 –1) Medium-duty bucket with teeth size V 69 SD (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)2) Heavy-duty rock bucket with teeth size V 71 SD (appropriate for materials above classification 6, according to VOB, Section C, DIN 18300)3) Loading bucket with teeth size V 61 SYL4) Coal bucket with teeth size 254 TD R 984 C Litronic

Lift Capacitieswith Gooseneck Boom 25’7”Stick 11’2”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60454034,106x35(34,106x)33,929x30(33,929x)35,340x 32,364x25(35,340x) (32,364x)44,070x 37,787x 33,554x20(44,070x) (37,787x) (33,554x)92,264x 63,559x 49,295x 40,786x 35,164x15(92,264x) (63,559x) (49,295x) (40,786x) (35,164x)72,135x 54,212x 43,696x 36,773x (28,947 )10(72,135x) (54,212x) (43,696x) (36,773x) (31,747x)55,204x 77,272x 57,739x 45,878x (35,781 )5(55,204x) (77,272x) (57,739x) (45,878x) (37,920x)67,880x 78,352x 59,150x (44,423 ) (34,436 )0(67,880x) (78,352x) (59,150x) (46,760x) (38,074x)89,089x 75,729x (57,849 ) (43,255 ) (33,797 )– 5(89,089x) (75,729x) (58,026x) (45,834x) (36,575x)91,668x 69,534x 53,947x 42,285x–10(91,668x) (69,534x) (53,947x) (42,285x)75,883x 58,974x 45,834x 34,260x–15(75,883x) (58,974x) (45,834x) (34,260x)52,624x 41,711x 30,292x–20(52,624x) (41,711x) (30,292x)–25–30–35–40Stick 14’9”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60454023,149x35(23,149x)26,698x30(26,698x)27,492x 24,141x25(27,492x) (24,141x)32,452x 29,101x 26,676x20(32,452x) (29,101x) (26,676x)42,946x 35,957x 31,195x 27,756x15(42,946x) (35,957x) (31,195x) (27,756x)95,769x 64,595x 48,899x 39,551x 33,378x 28,947x10(95,769x) (64,595x) (48,899x) (39,551x) (33,378x) (28,947x)69,115x 72,576x 53,881x 42,659x 35,252x (27,646 )5(69,115x) (72,576x) (53,881x) (42,659x) (35,252x) (29,873x)66,315x 76,721x 56,990x (44,555 ) (34,061 ) (26,544 )0(66,315x) (76,721x) (56,990x) (44,732x) (36,398x) (30,159x)77,669x 77,052x (57,695 ) (42,704 ) (32,849 ) (25,904 )– 5(77,669x) (77,052x) (57,805x) (45,239x) (36,354x) (29,167x)96,849x 73,745x 55,953x (41,800 ) (32,320 )–10(96,849x) (73,745x) (55,953x) (43,718x) (34,436x)89,905x 66,536x 50,905x 39,286x 29,123x–15(89,905x) (66,536x) (50,905x) (39,286x) (29,123x)71,915x 54,300x 41,204x 29,696x–20(71,915x) (54,300x) (41,204x) (29,696x)33,797x–25(33,797x)–30–35–40Capacities are in lb on the backhoe bucket’s load hook, and can be lifted 360° with machine on firm, level supporting surface, equipped with 30” wide double grouser pads. Capacities in ( ...) canbe lifted over end only. Indicated capacities are based on standards SAE J 10567 and ISO 10567 and do not exceed 75 % of tipping and 87 % of hydraulic capacity (x). Load point is the backhoebucket’s load hook which limits max. load to 30 tons (66,120 lb). Without bucket (8.1 yd 3 ), the lift capacities will increase by 12,570 lb, without bucket cylinder, link and lever, they increase by anadditional 4,190 lb.Note: Safe lifting of the excavator is limited by its stability, hydraulic capacity and max. permissible load on the load hook.TD R 984 C Litronic 5

Backhoe Attachmentwith Gooseneck Boom 30’2”ftmDigging Envelope 1 2 3 4*5016Stick lengths ft in 11’ 2” 14’ 9” 18’ 4” 22’ 4”403020100-10-20-30-4014121086420-2-4-6-8-10-121234Max. digging depth ft in 30’ 4” 33’11” 37’ 7” 40’ 4”Max. reach at ground level ft in 49’10” 53’ 4” 56’11” 59’ 5”Max. dump height ft in 33’ 5” 35’ 7” 37’ 7” 40’ ”Max. teeth height ft in 49’ 3” 51’ 6” 53’ 8” 53’10”Digging force SAE lbf 93,520 77,790 67,440 61,370lb 93,480 77,820 67,460 61,290Digging force ISO lbf 98,240 82,505 71,040 63,850lb 102,740 82,455 82,455 63,935Breakout force SAE lbf 123,645 123,645 123,645 91,050lb 123,680 123,680 123,680 91,050Breakout force ISO lbf 132,640 132,640 132,640 100,040lb 132,720 132,720 132,720 100,090* with stick 22’2” with R 974 B litronic` bucketsOperating Weightand Ground PressureOperating weight includes basic machine with gooseneck boom 30’2”,stick 14’ 9” and bucket 6.1 yd 3 .UndercarriageHD/3186016501412401030862041020m0ftPad width in 24” 30”Weight lb 262,925 265,570Ground pressure PSI 25.42 20.56BucketsCutting width in 51” 1) 51” 1) 55” 1) 63” 2) 71” 1) 79” 1) 53” 1) 61” 2) 69” 1)Capacity ISO 7541 yd 3 3.8 4.6 5.1 6.1 7.2 8.1 3.5 4.2 5.0Weight lb 8,200 8,990 9,990 10,960 11,640 12,570 7,050 7,760 8,820Suitable for material up to a specific weight ofwith stick 11’2” lb/yd 3 – 3,700 3,400 3,000 2,550 2,000 – – –with stick 14’9” lb/yd 3 3,700 3,400 3,000 2,550 2,000 – – – –with stick 18’4” lb/yd 3 3,400 3,000 2,550 2,000 – – – – –with stick 22’4” lb/yd 3 – – – – – – 3,000 2,550 2,5501) Medium-duty bucket with teeth size V 69 SD (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)2) Bucket R 974 B litronic` with teeth size V 61 SD6 TD R 984 C Litronic

Lift Capacitieswith Gooseneck Boom 30’2”Stick 11’2”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60454026,830#35(26,830#)27,161# 25,574#30(27,161#) (25,574#)31,901# 28,307# 25,882#25(31,901#) (28,307#) (25,882#)54,278# 41,954# 34,701# 29,961# 26,742#20(54,278#) (41,954#) (34,701#) (29,961#) (26,742#)47,025# 37,743# 31,857# 27,844#15(47,025#) (37,743#) (31,857#) (27,844#)51,412# 40,543# 33,643# (28,506 ) (22,553 )10(51,412#) (40,543#) (33,643#) (28,903#) (25,419#)56,306# 54,234# 42,637# (34,106 ) (27,161 )5(56,306#) (54,234#) (42,637#) (35,031#) (29,696#)66,558# (54,719 ) (41,469 ) (32,606 ) (26,169 )0(66,558#) (55,226#) (43,674#) (35,759#) (29,961#)48,303# 69,865# (53,639 ) (40,367 ) (31,725 ) (25,662 )– 5(48,303#) (69,865#) (54,432#) (43,453#) (35,494#) (29,344#)53,815# 71,562# 65,345# 51,809# (40,124 ) (31,570 ) (25,860 )–10 (53,815#) (71,562#) (65,345#) (51,809#) (41,711#) (33,907#) (27,095#)76,787# 73,149# 58,555# 47,091# 37,964# 30,159#–15 (76,787#) (73,149#) (58,555#) (47,091#) (37,964#) (30,159#)59,393# 48,634# 39,397# 30,997#–20(59,393#) (48,634#) (39,397#) (30,997#)33,510# 26,125#–25(33,510#) (26,125#)–30–35–40Stick 18’4”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60454017,880#35(17,880#)18,387# 17,747#30(18,387#) (17,747#)19,357# 18,210# 16,182#25(19,357#) (18,210#) (16,182#)23,082# 20,746# 19,026# 17,835#20(23,082#) (20,746#) (19,026#) (17,835#)30,005# 25,552# 22,399# 20,084# 18,365#15(30,005#) (25,552#) (22,399#) (20,084#) (18,365#)57,761# 42,704# 33,863# 28,131# 24,119# 21,208# (17,902 )10(57,761#) (42,704#) (33,863#) (28,131#) (24,119#) (21,208#) (18,960#)65,786# 47,929# 37,368# 30,512# 25,728# (21,804 ) (17,086 )5(65,786#) (47,929#) (37,368#) (30,512#) (25,728#) (22,223#) (19,489#)70,548# 51,632# 40,058# 32,408# (26,169 ) (20,679 ) (16,402 )0(70,548#) (51,632#) (40,058#) (32,408#) (27,029#) (23,016#) (19,709#)37,611# 72,312# 53,639# (40,874 ) (31,592 ) (24,890 ) (19,842 ) (15,984 )– 5(37,611#) (72,312#) (53,639#) (41,734#) (33,643#) (27,800#) (23,325#) (19,335#)33,047# 49,362# 71,562# (53,109 ) (39,397 ) (30,424 ) (24,074 ) (19,379 )–10 (33,047#) (49,362#) (71,562#) (53,859#) (42,152#) (33,929#) (27,822#) (22,862#)46,407# 64,287# 68,498# 52,272# (38,757 ) (29,917 ) (23,788 ) (19,445 )–15 (46,407#) (64,287#) (68,498#) (52,272#) (41,160#) (33,047#) (26,698#) (20,966#)62,126# 83,445# 62,964# 48,612# 38,360# (30,115 ) 23,700#–20 (62,126#) (83,445#) (62,964#) (48,612#) (38,360#) (30,490#) (23,700#)81,725# 72,047# 54,322# 42,219# 33,003# 25,133#–25 (81,725#) (72,047#) (54,322#) (42,219#) (33,003#) (25,133#)53,484# 41,138# 31,636# 23,060#–30(53,484#) (41,138#) (31,636#) (23,060#)–35–40Stick 14’9”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60454021,473#35(21,473#)21,517#30(21,517#)24,295# 22,245# 20,878#25(24,295#) (22,245#) (20,878#)30,203# 26,213# 23,391# 21,407#20(30,203#) (26,213#) (23,391#) (21,407#)55,424# 41,667# 33,643# 28,396# 24,780# 22,179#15(55,424#) (41,667#) (33,643#) (28,396#) (24,780#) (22,179#)64,221# 46,936# 36,994# 30,600# 26,191# (22,355 )10(64,221#) (46,936#) (36,994#) (30,600#) (26,191#) (22,994#)69,534# 51,037# 39,793# 32,496# (26,941 ) (21,297 )5(69,534#) (51,037#) (39,793#) (32,496#) (27,426#) (23,656#)67,219# 53,440# (41,689 ) (32,386 ) (25,596 ) (20,459 )0(67,219#) (53,440#) (41,689#) (33,841#) (28,241#) (23,942#)41,601# 71,606# (53,418 ) (39,926 ) (31,041 ) (24,692 ) (19,952 )– 5(41,601#) (71,606#) (54,057#) (42,439#) (34,370#) (28,418#) (23,545#)41,204# 57,982# 68,850# (52,558 ) (39,066 ) (30,358 ) (24,273 )–10 (41,204#) (57,982#) (68,850#) (52,889#) (41,844#) (33,819#) (27,580#)58,400# 78,044# 63,890# 49,802# (39,044 ) (30,380 ) (24,560 )–15 (58,400#) (78,044#) (63,890#) (49,802#) (39,595#) (31,769#) (25,022#)78,837# 73,061# 56,240# 44,313# 35,120# 27,293#–20 (78,837#) (73,061#) (56,240#) (44,313#) (35,120#) (27,293#)56,835# 44,798# 35,274# 26,808#–25(56,835#) (44,798#) (35,274#) (26,808#)–30–35–40Stick 22’4”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 604518,805#40(18,805#)19,202#35(19,202#)19,467# 18,805#30(19,467#) (18,805#)20,216# 19,643#25(20,216#) (19,643#)22,686# 21,319# 20,283#20(22,686#) (21,319#) (20,283#)27,315# 24,670# 22,664# 21,120# 16,292#15(27,315#) (24,670#) (22,664#) (21,120#) (16,292#)43,189# 35,494# 30,402# 26,786# 24,097# 22,046# 17,747#10(43,189#) (35,494#) (30,402#) (26,786#) (24,097#) (22,046#) (17,747#)66,491# 49,736# 39,816# 33,334# 28,836# 25,507# (21,539 ) (17,461 )5(66,491#) (49,736#) (39,816#) (33,334#) (28,836#) (25,507#) (22,928#) (17,747#)73,833# 54,873# 43,409# 35,891# 30,600# (25,309 ) (20,679 )0(73,833#) (54,873#) (43,409#) (35,891#) (30,600#) (26,698#) (23,634#)40,896# 77,911# 58,268# 46,011# (36,949 ) (29,740 ) (24,251 ) (19,974 )– 5(40,896#) (77,911#) (58,268#) (46,011#) (37,787#) (31,945#) (27,536#) (23,964#)32,452# 49,009# 79,146# (59,547 ) (45,018 ) (35,472 ) (28,638 ) (23,501 ) (19,555 )–10 (32,452#) (49,009#) (79,146#) (59,833#) (47,399#) (38,845#) (32,606#) (27,778#) (23,589#)43,144# 60,230# 77,867# (58,202 ) (43,872 ) (34,546 ) (27,977 ) (23,104 )–15 (43,144#) (60,230#) (77,867#) (59,569#) (47,444#) (38,823#) (32,364#) (27,095#)55,645# 74,781# 74,142# 57,364# (43,453 ) (34,216 ) (27,822 ) (23,237 )–20 (55,645#) (74,781#) (74,142#) (57,364#) (45,878#) (37,457#) (30,799#) (24,802#)70,813# 90,875# 67,616# 52,823# 42,285# 34,128# 27,029#–25 (70,813#) (90,875#) (67,616#) (52,823#) (42,285#) (34,128#) (27,029#)90,345# 75,817# 57,430# 45,085# 35,649# 27,403#–30 (90,345#) (75,817#) (57,430#) (45,085#) (35,649#) (27,403#)54,013# 41,667# 32,077# 23,016#–35(54,013#) (41,667#) (32,077#) (23,016#)–40Capacities are in lb on the backhoe bucket’s load hook, and can be lifted 360° with machine on firm, level supporting surface, equipped with 30” wide double grouser pads. Capacities in ( ...) canbe lifted over end only. Indicated capacities are based on standards SAE J 10567 and ISO 10567 and do not exceed 75 % of tipping and 87 % of hydraulic capacity (x). Load point is the backhoebucket’s load hook which limits max. load to 30 tons (66,120 lb). Without bucket (5.1 yd 3 /3.5 yd 3 *), the lift capacities will increase by 9,990 lb/7,030 lb*, without bucket cylinder, link and lever, theyincrease by an additional 4,190 lb/2,430 lb*.Note: Safe lifting of the excavator is limited by its stability, hydraulic capacity and max. permissible load on the load hook.* Applicable only for stick 22’4”TD R 984 C Litronic 7

Backhoe Attachmentwith Gooseneck Boom 36’1”ftmDigging Envelope 1 2 3*50403020100-101614121086420-2-4Stick lengths ft in 14’ 9” 18’4” 22’4”Max. digging depth ft in 41’ ” 44’8” 47’5”Max. reach at ground level ft in 59’ 7” 63’ ” 65’7”Max. dump height ft in 36’11” 38’9” 41’6”Max. teeth height ft in 52’ 8” 54’7” 55’1”Digging force SAE lbf 77,785 67,440 61,375lb 77,825 67,460 61,290Digging force ISO lbf 82,505 71,040 63,850lb 82,455 82,455 63,935Breakout force SAE lbf 123,645 123,645 91,050lb 123,680 123,680 91,050Breakout force ISO lbf 132,640 132,640 100,040lb 132,720 132,720 100,090* with stick 22’4” with R 974 B litronic` buckets-20-30-6-8-10Operating Weightand Ground Pressure-40-12-1420186016501412401030123862041020m0ftOperating weight includes basic machine with gooseneck boom 36’1”,stick 18’ 4” and bucket 3.8 yd 3 (with heavy counterweight).UndercarriageHD/3Pad width in 24” 30”Weight lb 270,420 273,065Ground pressure PSI 26.13 21.13BucketsCutting width in 51” 1) 51” 1) 55” 1) 63” 2) 47” 2) 53” 2) 61” 2)Capacity ISO 7451 yd 3 3.8 4.6 5.1 6.1 2.9 3.5 4.2Weight lb 8,200 8,990 9,990 10,960 6,610 7,050 7,760Suitable for material up to a specific weight ofwith stick 14’9” lb/yd 3 3,400 3,000 2,500 2,000 – – –with stick 18’4” lb/yd 3 3,000 2,500 2,000 – – – –with stick 22’4” lb/yd 3 – – – – 3,000 2,500 2,0001) Medium-duty bucket with teeth size V 69 SD (appropriate for materials up to classification 5, according to VOB, Section C, DIN 18300)2) Bucket R 974 B litronic` with teeth size V 61 SD8 TD R 984 C Litronic

Lift Capacitieswith Gooseneck Boom 36’1”Stick 14’9”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 604512,280#40(12,280#)12,081#35(12,081#)12,412# 11,927#30(12,412#) (11,927#)14,573# 13,095# 12,214#25(14,573#) (13,095#) (12,214#)18,695# 15,939# 14,021# 12,765#20(18,695#) (15,939#) (14,021#) (12,765#)26,059# 20,878# 17,461# 15,080# 13,448#15(26,059#) (20,878#) (17,461#) (15,080#) (13,448#)29,189# 23,060# 19,004# 16,204# 14,220#10(29,189#) (23,060#) (19,004#) (16,204#) (14,220#)31,813# 25,000# 20,459# 17,262# 14,969#5(31,813#) (25,000#) (20,459#) (17,262#) (14,969#)44,577# 33,731# 26,588# 21,671# 18,166# 15,587#0(44,577#) (33,731#) (26,588#) (21,671#) (18,166#) (15,587#)45,349# 34,855# 27,668# 22,553# 18,827# (15,388 )– 5(45,349#) (34,855#) (27,668#) (22,553#) (18,827#) (15,961#)29,740# 46,584# 45,151# 35,208# 28,153# (22,796 ) (18,497 ) (15,256 )–10(29,740#) (46,584#) (45,151#) (35,208#) (28,153#) (22,994#) (19,092#) (15,895#)36,156# 45,349# 56,901# 43,982# 34,723# 27,933# (22,686 ) (18,541 )–15 (36,156#) (45,349#) (56,901#) (43,982#) (34,723#) (27,933#) (22,818#) (18,717#)51,500# 63,008# 53,352# 41,756# 33,268# 26,852# 21,760# 17,218#–20 (51,500#) (63,008#) (53,352#) (41,756#) (33,268#) (26,852#) (21,760#) (17,218#)69,291# 62,744# 48,215# 38,096# 30,512# 24,427# 19,092#–25 (69,291#) (62,744#) (48,215#) (38,096#) (30,512#) (24,427#) (19,092#)71,408# 52,139# 40,719# 32,364# 25,640# 19,511#–30 (71,408#) (52,139#) (40,719#) (32,364#) (25,640#) (19,511#)29,233# 22,752#–35(29,233#) (22,752#)–40Stick 18’4”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 60459,855#40( 9,855#)9,524#35( 9,524#)9,722# 9,700#30( 9,722#) ( 9,700#)11,067# 10,207# 9,811#25(11,067#) (10,207#) ( 9,811#)13,823# 12,125# 10,935# 10,185#20(13,823#) (12,125#) (10,935#) (10,185#)30,380# 23,149# 18,585# 15,499# 13,316# 11,773# 10,714#15(30,380#) (23,149#) (18,585#) (15,499#) (13,316#) (11,773#) (10,714#)26,610# 21,010# 17,240# 14,595# 12,699# 11,354#10(26,610#) (21,010#) (17,240#) (14,595#) (12,699#) (11,354#)39,948# 29,718# 23,259# 18,894# 15,829# 13,603# 11,971#5(39,948#) (29,718#) (23,259#) (18,894#) (15,829#) (13,603#) (11,971#)42,968# 32,188# 25,177# 20,371# 16,954# 14,418# 12,522#0(42,968#) (32,188#) (25,177#) (20,371#) (16,954#) (14,418#) (12,522#)30,732# 44,754# 33,929# 26,654# 21,561# 17,857# 15,058# (12,302 )– 5(30,732#) (44,754#) (33,929#) (26,654#) (21,561#) (17,857#) (15,058#) (12,853#)25,133# 40,962# 45,459# 34,899# 27,602# 22,355# (18,365 ) (14,837 )–10(25,133#) (40,962#) (45,459#) (34,899#) (27,602#) (22,355#) (18,453#) (15,410#)28,153# 36,927# 53,727# 45,151# 35,076# 27,911# (22,377 ) (18,034 ) (14,749 )–15 (28,153#) (36,927#) (53,727#) (45,151#) (35,076#) (27,911#) (22,641#) (18,585#) (15,278#)40,146# 50,508# 57,364# 43,806# 34,370# 27,492# 22,245# 18,034#–20 (40,146#) (50,508#) (57,364#) (43,806#) (34,370#) (27,492#) (22,245#) (18,034#)53,947# 66,910# 53,396# 41,226# 32,562# 26,037# 20,856# 16,226#–25 (53,947#) (66,910#) (53,396#) (41,226#) (32,562#) (26,037#) (20,856#) (16,226#)70,790# 63,405# 47,532# 36,994# 29,255# 23,082# 17,615#–30 (70,790#) (63,405#) (47,532#) (36,994#) (29,255#) (23,082#) (17,615#)72,797# 51,015# 38,845# 30,269# 23,391# 17,020#–35 (72,797#) (51,015#) (38,845#) (30,269#) (23,391#) (17,020#)25,133# 18,497#–40(25,133#) (18,497#)Stick 22’4”Height Radius of load from centerline of the machine (ft)(ft) 10 15 20 25 30 35 40 45 50 55 6012,368#45(12,368#)4012,125#35(12,125#)12,346# 12,192#30(12,346#) (12,192#)13,029# 12,588# 12,566#25(13,029#) (12,588#) (12,566#)15,013# 13,933# 13,184# 12,809#20(15,013#) (13,933#) (13,184#) (12,809#)18,453# 16,424# 14,969# 13,911# 13,250#15(18,453#) (16,424#) (14,969#) (13,911#) (13,250#)37,677# 29,321# 24,052# 20,481# 17,924# 16,072# 14,705# 13,757#10(37,677#) (29,321#) (24,052#) (20,481#) (17,924#) (16,072#) (14,705#) (13,757#)43,012# 33,047# 26,742# 22,465# 19,423# 17,174# 15,521# 14,286#5(43,012#) (33,047#) (26,742#) (22,465#) (19,423#) (17,174#) (15,521#) (14,286#)47,091# 36,178# 29,101# 24,273# 20,790# 18,210# 16,270# (14,066 )0(47,091#) (36,178#) (29,101#) (24,273#) (20,790#) (18,210#) (16,270#) (14,749#)35,186# 49,891# 38,559# 31,041# 25,772# 21,958# 19,114# (16,446 )– 5(35,186#) (49,891#) (38,559#) (31,041#) (25,772#) (21,958#) (19,114#) (16,887#)26,654# 42,351# 51,456# 40,146# 32,430# 26,918# 22,862# (19,092 ) (16,006 )–10(26,654#) (42,351#) (51,456#) (40,146#) (32,430#) (26,918#) (22,862#) (19,753#) (17,240#)27,403# 36,002# 52,029# 51,963# 40,918# 33,202# (27,051 ) (22,333 ) (18,673 ) (15,851 )–15 (27,403#) (36,002#) (52,029#) (51,963#) (40,918#) (33,202#) (27,602#) (23,369#) (20,018#) (17,130#)37,148# 46,826# 64,353# 51,368# 40,830# (32,959 ) (26,720 ) (22,112 ) (18,629 )–20 (37,148#) (46,826#) (64,353#) (51,368#) (40,830#) (33,290#) (27,668#) (23,303#) (19,687#)48,237# 59,723# 64,022# 49,626# 39,727# 32,496# (26,852 ) (22,333 ) 18,210#–25 (48,237#) (59,723#) (64,022#) (49,626#) (39,727#) (32,496#) (26,963#) (22,443#) (18,210#)61,421# 75,839# 59,348# 46,451# 37,390# 30,534# 25,022# 20,018#–30 (61,421#) (75,839#) (59,348#) (46,451#) (37,390#) (30,534#) (25,022#) (20,018#)78,022# 69,424# 52,382# 41,293# 33,202# 26,698# 20,746#–35 (78,022#) (69,424#) (52,382#) (41,293#) (33,202#) (26,698#) (20,746#)54,631# 41,866# 32,959# 25,728#–40(54,631#) (41,866#) (32,959#) (25,728#)Capacities are in lb on the backhoe bucket’s load hook, and can be lifted 360° with machine on firm, level supporting surface, equipped with 30” wide double grouser pads. Capacities in ( ...) canbe lifted over end only. Indicated capacities are based on standards SAE J 10567 and ISO 10567 and do not exceed 75 % of tipping and 87 % of hydraulic capacity (x). Load point is the backhoebucket’s load hook which limits max. load to 30 tons (66,120 lb). Without bucket (5.1 yd 3 /3.5 yd 3 *), the lift capacities will increase by 9,990 lb/7,030 lb*, without bucket cylinder, link and lever, theyincrease by an additional 4,190 lb/2,430 lb*.Note: Safe lifting of the excavator is limited by its stability, hydraulic capacity and max. permissible load on the load hook.* Applicable only for stick 22’4”TD R 984 C Litronic 9

Shovel Attachmentft403020m121086TDigging EnvelopeMax. reach at ground level 35’5”Max. dump height 29’2”Max. crowd length 14’9”Bucket opening width T 6’3”Max. crowd force SAEMax. crowd force at ground level SAEMax. breakout force SAE168,607 lbf/168,654 lb123,645 lbf/123,679 lb123,645 lbf/123,679 lb100420Operating Weightand Ground PressureOperating weight includes basic machine with shovel attachment andbottom dump bucket 9.2 yd 3 , level IIUndercarriageHD-S-10-2-4Pad width in 24” 30”Weight lb 273,950 276,595Ground pressure PSI 26.55 20.99121086420m403020100ftBottom Dump BucketsCutting width SAE in 99” 1) 99” 1) 114” 1) 114” 1) 114” 1) 126” 2)Capacity SAE yd 3 7.50 7.50 9.20 9.20 10.10 13.80Weight lb 23,370 24,690 23,150 24,000 24,690 24,690Suitable for material up to a specific weight lb/yd 3 3,700 3,700 3,000 3,000 2,800 2,000Wear kit level II III I II I –1) Bottom dump bucket with Delta cutting edge and teeth V 69 RYL2) Coal bottom dump bucket with straight cutting edge and teeth size V 61 RYLLevel I: For non-abrasive materials, such as limestone, without flint inclusion, shot material or easily breakable rock, i.e., deteriorated rock, softlimestone, shale, etc.Level II: For preblasted heavy rock, or deteriorated, cracked material (classification 3 to 4, accord. to DIN 18300)Level III: For highly-abrasive materials such as rock with a high silica content, sandstone etc.10 TD R 984 C Litronic

Component Dimensions and WeightsXDHBasic Machine3 Piece Undercarriage withoutTrack Frames and CounterweightH ft in 12’ 7”X ft in 7’10”D ft in 13’ 9”Weight lb 89,630LHTrack FramesL Length ft in 21’3”H Height ft in 5’9”Width ft in 4’1”Weight with pads 24’’ lb 32,990Weight with pads 30’’ lb 35,715LHCatwalks and Railings(Wooden Crate)L Length ft in 11’ 6”H Height ft in 7’10”Width ft in 6’ 3”Weight lb 3,970LHCounterweightL Length ft in 2’11” 2’11”*H Height ft in 5’11” 5’11”*Width ft in 13’ 3” 13’ 3”*Weight lb 41,930 48,500** only with 36’1” gooseneck boomLHCab ElevationL Length ft in 6’5”H Height ft in 3’8”Width ft in 4’1”Weight lb 1,320LHProtective Grid UpL Length ft in 5’8”H Height ft in 7”Width ft in 3’1”Weight lb 66LHFront Window ScreenL Length ft in 6’5”H Height ft in 1’8”Width ft in 3’2”Weight lb 100TD R 984 C Litronic 11

Component Dimensions and WeightsLHoist Cylinder (two)L Length ft in 10’10”Ø Diameter ft in 1’ 4”Weight lb 2 x 2,930LGooseneck Boom with Stick CylinderBoom length ft in 25’ 7” 30’2” 36’1”HL Length ft in 26’11” 31’6” 37’5”H Height ft in 9’ 2” 9’2” 10’8”Width ft in 5’ 3” 5’3” 5’3”Weight lb 29,420 31,500 34,860LStick with Bucket CylinderStick length ft in 11’ 2” 14’9” 18’4” 22’4”HL Length ft in 15’10” 18’8” 22’3” 26’3”H Height ft in 6’ 1” 5’5” 5’1” 4’7”Width ft in 3’ 1” 3’1” 3’1” 3’1”Weight lb 16,315 17,040 17,380 14,550LLHHBackhoe BucketsCutting width ft in 51” 51” 55” 63” 75” 71” 83”Capacity yd 3 3.8 4.6 5.1 6.1 6.8 7.2 7.8L Length ft in 8’10” 9’6” 9’6” 9’6” 9’10” 9’6” 9’10”H Height ft in 6’11” 7’5” 7’5” 7’5” 7’ 5” 7’5” 7’ 5”Width ft in 4’ 5” 4’5” 4’9” 5’5” 6’ 3” 6’1” 7’ 1”Weight lb 8,200 8,990 9,990 10,960 13,670 11,640 14,730Backhoe BucketsCutting width ft in 79” 91” 87” 95” 102” 110” 110”Capacity yd 3 8.1 8.8 9.2 10.1 11.1 12.2 13.1L Length ft in 9’6” 9’10” 9’6” 9’6” 9’6” 9’6” 9’10”H Height ft in 7’5” 7’ 5” 7’5” 7’5” 7’5” 7’5” 7’ 5”Width ft in 6’9” 7’ 7” 7’5” 8’1” 8’9” 9’4” 9’ 4”Weight lb 12,570 15,500 13,340 13,910 14,660 14,990 14,420LHShovel BoomL Length ft in 19’ ”H Height ft in 7’11”Width ft in 5’11”Weight withoutcrowd cylinder lb 24,450Weightcrowd cylinder lb 2 x 1,24012 TD R 984 C Litronic

Component Dimensions and WeightsLHShovel StickL Length ft in 14’ 3”H Height ft in 4’11”Width ft in 6’ 3”Weight lb 13,510LShovel Bucket Cylinder (two)L Length ft in 11’’Ø Diameter ft in 11”Weight lb 2 x 1,790LHBottom Dump BucketsCutting width ft in 99” 114” 114” 126”Capacity yd 3 7.5 9.2 10.1 13.8L Length ft in 9’2” 9’2” 9’4” 9’10”H Height ft in 9’6” 9’6” 9’8” 10’ 2”Width ft in 8’3” 9’6” 9’6” 10’ 6”WeightWear kit level I lb – 23,150 24,030 24,690Wear kit level II lb 23,370 24,690 – –Wear kit level III lb 24,690 – – –TD R 984 C Litronic 13

EquipmentUndercarriage S OThree guide track per track•Integrated travel drive•Digging locks•Different undercarriage versions•Different track pad width•Uppercarriage S OEngine hood with lift cylinder•Lockable tool box•Handrails, non slip surfaces•Tool kit•Maintenance-free swing brake lock•Maintenance-free HD-batteries•Sound insulation•Electric fuel tank filler pump•Pedal controlled positioning swing brake•Customized paint – compl. machine•Protection for front working light•Heavy counterweight•Hydraulics S OElectronic pump regulation•Stepless work mode selector•Pressure storage for controlled lowering of attachments withengine turned off•Hydraulic tank shut-off valve•Pressure compensation•Flow compensation•Filter with integrated fine filter area (5 µm)•Pressure test ports•Additional hydraulic circuits•Bio-degradable hydraulic oils•Filter for secondary circuit•Engine S ODirect injection•Turbo charger•Air filter with pre-cleaner, main and safety element•Air filter with automatic dust ejector•Automatic idling•Main switch for electric circuit•Cold start aid•Fuel pre-heater•S = Standard, O = OptionOperator’s Cab S OProfile and deep drawn component•Tinted side windows•Armored windshield•Door with sliding window•Rain protective shade for front window•Washer and wiper•6-way adjustable cloth suspension seat•Seat and consoles independently adjustable•Coat hook•Dome light•Sun visor•Radio installation prep-kit•Removable handle for travel pedals•Cigar lighter and ashtray•Removable custom floor mat•Storage and literature tray•Digital instrumentation•Digital instruments for oil temp. engine RPM and oil pressure •Digital hour meter visible from outside•Automatic air conditioning system•AM/FM stereo radio w/cassette•Air power seat adjustment with heating•Warning beacon•Additional flood lights•Fan•Attachment S OCylinders with shock absorber•Sealed pivots•Centralized lube points•Two flood lights on the boom•Bucket mounted 30 t lifting eye•Automatic lubrication system “Centromatik”•Safety check valves•Overload warning device•Hydraulic quick change tool adapter•Liebherr equipment program•Special buckets•Cylinder – rod protection•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.Printed in Germany by Typodruck RG-BK-RP LFR/SP 8410838-3-02.05 Illustrations and data may differ from standard equipment. Subject to change without notice. All indicated loads are based in accordance with ISO 9248.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.com, E-Mail: info.lce@liebherr.com