8/4/2019 Spec Sheet - EX1900

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Engine Gross Power : 810 kW (1 086 HP)

Operating Weight : EX1900-6 Backhoe BE: 192 000 kg

Loading Shovel: 191 000 kg

Loading Shovel Bucket : Heaped:11.0 - 15.0 m

Backhoe Bucket : SAE, PCSA Heaped:4.4 - 12.0 mCECE Heaped:3.8 - 10.6 m

HYDRAULIC EXCAVATOR

EX-6series

E

E'

F

G

K

HI

J

D&D'

A

B

C

A Distancebetweentumblers 5780mm

B Undercarriagelength 7480mm

C Counterweightclearance 1920mm

D Rear-endswingradius 6035mm

D Rear-endlength 5990mm

E Overallwidthofupperstructure 6430mmE Overallwidth 6660mm

F Overallheightofcab 6990mm

G Min.groundclearance 795mm

H Trackshoewidth 800mm

I Crawlerwidth 5400mm

J Undercarriagewidth 5620mm

K Trackheight 1880mm

8/4/2019 Spec Sheet - EX1900

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2

SPECIFICATIONS

3

ydraulic Cylindersgh-strengthpistonrodsandtubesadopted.Cylindercushion

echanismsareprovidedforboom,armbucketanddumpcylinders.

ucketcylindersofloadingshovelareprovidedwithprotector.

ylinder Dimensionsoading shovel

Quan. Bore Rod diameter

oom 2 280mm 200mm

Arm 1 240mm 180mm

ucket 2 225mm 170mm

ump 2 190mm 110mm

evel 1 280mm 200mm

ENGINE

Model...................... ............. CumminsQSKTA38- CE

Type..................................... Water- cool ed, 4-cy cle, V12- cyli nder,

turbo-chargedandaftercooled,direct

injectionchamber-typedieselengine

Ratedpower

SAEJ1995,gross............. 810kW(1086HP)at1800min-(rpm)

Net.................................... 775kW(1039HP)at1800min-(rpm)

Maximumtorque.................. 4725Nm(482kgfm)at1300min-(rpm)

Pistondisplacement............. 37.8L

Boreandstroke.................... 159mmX159mm

Startingsystem....................24Velectricmotor

Batteries...............................4x12V,4x220AH

Coldstarting.........................Etheraided

HYDRAULIC SYSTEM

tachi'sETS(ElectronicTotalcontrolSystem)canachievemaximum

befficiencybyreducingfuelconsumptionandnoiselevels,while

aximizingproductivitythroughtheoptimizationofengine-pumpnctionswithexcellentcontrollabilityincreasingoperatorcomfort.

E-PControl(Computer-aidedEngine-PumpControlsystem)

Mainpumpsregulatedbyelectricenginespeedsensingcontrol

system.

OHS(OptimumHydraulicSystem)

6mainpumpsand3valvessystemenablebothindependentand

combinedoperationsofallfunctions.

FPS(Fuel-savingPumpSystem)

FPS minimizes energy loss with superior performance in ne control.

Auto-idlingsystemforsavingfuelandreducingnoise.

Hydraulicdrivecooling-fansystemforoilcooler.

Forced-lubricationandforced-coolingpumpdrivesystem.

X1900-6

Hydraulic FiltersAll hydraulic circuits have high-quality hydraulic lters for protectionagainstoilcontaminationandlongerlifeofhydrauliccomponents.

These lters are centralized in arrangement for facilitating maintenance.

Qty.

Full ow lter 3 10m

Highpressurestrainer 3 80meshes

(Inmain&swingpumpdeliveryline)

Drain lter 1 10m

(Forallplungertypepumps&motors)

Pilot lter 1 10m

By-pass lter 1 5m

elief Valve Settings

Boom/arm/bucket

circuit............................................................ 29.4MPa(300kgf/cm)

avelcircuit.................................................. 29.4MPa(300kgf/cm)

Swingcircui t.............. .............. ............... ....... 29.4MPa(300 kgf/cm)Pilotcircuit.................................................... 4.4MPa(45kgf/cm)

Mainpumps.............. 6variable-displacement,pistonpumps

forfrontattachment,travelandswing

Max.oilflow.............. 6X335L/min

Pilotpump................ 1gearpump

Max.oi lflow .............. 110L/min

CONTROLS

2 Implement LeversElectricjoystickcontrollevers.Rightleverisforboomandbucket

control,leftleverforswingandarmcontrol.Forloadingshovel,2pedals

providedforopening/closingthebottomdumpbucket.

2 Travel Levers with PedalsRemote-controlledhydraulicservosystem.Independentdriveateach

trackallowscounterrotationoftracks.

Swing Device2high-torque,axial-pistonmotorswithtwo-stageplanetarygearrun

inoil.Diametrically-opposed,well-balancedarrangementof2swing

devices.Swingcirclewithdirtsealsisaheavy-duty,single-row,shear-

typeballbearing.Induction-hardenedinternalswingcirclegearandpinionimmersedinlubricant.Parkingbrakeofspring-set/hydraulic-

releaseddisctype.Thisparkingbrakeismanuallyreleasable.

Swingsp eed..................... .............. ............... .............. 4.7min -(rpm)

UPPERSTRUCTURE

Revolving FrameAdeep,full-reinforcedboxsection.Heavy-gaugesteelplatesusedfor

ruggedness.

Deck MachineryMaintenanceaccessibilityisthemajorfeatureinthelay-outofdeck

machinery.Sidewalksprovideseasyaccesstoengine,hydraulicand

electricalcomponents.ISO-meetstairsandhandrails.Sidewalksand

stairsareprovidedwithskid-resistantplates.

1 DieselEngine 14 HydraulicTank

2 PumpDriveUnit 15 FuelTank

3 HydraulicPumpx6 16 BatteryUnit

4 HydraulicOilCoolingFanMotor 17 Lubricator

5 HydraulicOilCooler 18 High-PressureStrainerx3

6 EngineRadiator 19 ReserveTank(coolant)

7 LTARadiator 20 AirFilterx2(Outer/Inner)

8 Fuelcooler 21 Mufer

9 PumpTransmissionOilCooler 22 FuelFilter(WaterSeparator)

10 Engine-PumpBulkhead 23 Cab

11 ControlValvex3 24 Ladder

12 SwingDevicex2 25 Retractable-TypeLadder

13 CenterJoint

1 LeftConsole 10 BucketClosePedal(ForLoadingShovel)

2 LeftControlLever/HornSwitch 11 BucketOpenPedal(ForLoadingShovel)

3 LeftTravelPedal 12 PilotControlShut-OffLever

4 LeftTravelLever 13 RearConsole

5 RightTravelLever 14 EmergencyEngineStopSwitch

6 RightTravelPedal 15 EngineSpeedControlDial

7 RightControlLever/HornSwitch 16 KeySwitch

8 RightConsole 17 MonitorDisplay

9 OperatorsSeat

1 8

9

13

2 7

17

12

16

15

14

11

5

63

10

4

Backhoe

Quan. Bore Rod diameter

Boom 2 280mm 200mm

Arm 2 250mm 170mm

Bucket 2 200mm 150mm

UNDERCARRIAGE

TracksTractor-type undercarriage. Dual-anged-type bolt linkage for side frameandX-formcenterframeassuresdurability.Heavy-dutytrackframe

ofall-welded,stress-relievedstructure.Top-gradematerialsusedfortoughness.Lifetime-lubricatedinduction-hardenedtrackrollers,idlersandsprocketswithfloatingseals.Trackshoesofdurablebox-type

caststeelwithtriplegrousers.Durablestrut-reinforcedtracklinkswithtrackguards.HydraulictrackadjusterprovidedwithN2gasaccumulator

withreliefvalve.Trackadjusterprovidedwithprotectiondeviceagainstabnormaltension.Travelmotionalarmdevice.

Tractor-type UndercarriageTriplegrousertrackshoesofinduction-hardenedcaststeel.Shoewidth...............................................................................800mm

Numbers of Rollers and Shoes on Each SideUpperrollers.......................................................................................3Lowerrollers.......................................................................................8

Trackshoes......................................................................................49

Travel DeviceEachtrackdrivenbyhigh-torque,axialpistonmotors,allowingcounterrotationoftracks.2-stageplanetarygearplusspurgearsreduction

device.Parkingbrakeofspring-set/hydraulic-releaseddisctype.Thisparkingbrakeismanuallyreleasable.

Travelspeeds.......................................................High:0to2.8km/h Low:0to2.1km/h

Maximumtractionforce....................................941.5kN(96000kgff)

Gradeability......................................................58%(30degree)max.

Operator's CabThesturdycab,withthetopguardconformingtoOPGLevel l l(ISO),helpsprotecttheoperatorfromfallingobjects.Independent,

pressurized,1800mmwide,2150mmhigh,roomy7.5mcabwithtinted-glasswindowsfeaturesall-roundvisibility.Air-suspensiontype,

fullyadjustablerecliningseatwitharmrests;movablewithorwithoutfront&swingcontrolleversbyslide.Instrumentsandcontrolpanelarewithineasyreachoftheoperator.3airconditionersystem.

Noiselevel...............................................72dB(A)inthecab;onmax.enginespeedunderno-load

Eyelevelheight....................................................................6030mm

WEIGHTS AND GROUND PRESSURE

Loading ShovelEquippedwith11.0m

3(heaped)bottomdumpbucket

Shoetype Shoewidth Operatingweight Groundpressure

Triplegrousers

800mm 191000kg183kPa

(1.87kgf/cm2)

BackhoeEquippedwith8.3mboom,3.6marmand12.0m

3(SAE,PCSA

heaped)bucket

Shoetype Shoewidth Operatingweight Groundpressure

Triplegrousers

800mm 192000kg184kPa

(1.88kgf/cm2)

SERVICE REFILL CAPACITIES

litters

Fueltank 4140

Enginecoolant 395

Engineoil 166

Pumpdrive 26

Swingdevice( 2units) 2x67

Traveldevice(2units) 2x70

Hydraulicsystem 2200

Hydraulicoiltank 1050

8/4/2019 Spec Sheet - EX1900

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4

SPECIFICATIONS

5

LOADING SHOVEL ATTACHMENTS

Boomandarmareofall-welded,low-stress,high-tensilestrengthsteelfull-

boxsectiondesign.Efficient,automaticlevelcrowdingachievedbyone-evercontrolastheparallellinkmechanismkeepsthebucketdiggingangle

constant,andlevelcylindercircuitmaintainsthebucketheightconstant

Auto-LevelingCrowdMechanism).

ucket

Capacity(heaped) Width No.ofteeth Weight Type

11.0m 3260mm 6 15100kg Bottomdumptypegeneralpurposebucket

12.0m 3260mm 6 15520kg Bottomdumptypelightdutybucket

15.0m 4260mm 8 16820kg Bottomdumptypecoalhandlingbucket

WORKING RANGES

Unit:mm

Buc ke tCa pac it y( hea ped ) 11.0 m3

A Min.diggingdistance 5550

B M in . le ve l cr ow di ngd is tanc e 7650

C Le vel c ro wdi ng di st an ce 4 82 0

D Max.diggingreach 13430

E Max.cuttingheight 14610

E Max.dumpingheight 10440

F Max.diggingdepth 5920

GWorkingradiusatmax.

dumpingheight6890

H M ax . bu ck et o pe ni ng w id th 2 1 00

Armcrowdingforce

Bucket710kN(72400kgf)

11.0m

12.0m 706kN(72000kgf)

15.0m 719kN(73300kgf)

Breakoutforce

Bucket660kN(67300kgf)

11.0m

12.0m 606kN(61800kgf)

15.0m 612kN(62400kgf)

Note:Datain arethoseofthecoalbottomdumpbucket.

Meter

14

12

10

8

6

4

2

0

2

4

6

8

10

01618 14 12 10 8 6 4 2 Meter

A

BC

D

E

E'

F

G

H

Ground Line

EH1700-3

110kgf/mmtensilestrengthsteelbucketbottomplate

Dual-support-typeboom/arm/bucketpinlinkage

Pinseals(inallportions)plusO-ringatarmtop

BACKHOE ATTACHMENTS

Boomandarmareofall-welded,low-stress,full-boxsectiondesign.Bucketofall-welded,high-strengthsteelstructure.Bucket/armjointpins

are oating type.Replaceablethrustplatesareprovidedwithbucket/armjointpart.Auto-

lubricationsystemforallpinsisstandard.

Bucket

Capacity Width

No.ofteeth

Weight

Recommendation

SAE,PCSAheaped

CECEheaped

Withoutsidecutters

8 .3 0 m bo om 8 .7 0 m bo om 1 1. 80 m b oo m

3.60marm4.00m

arm5.50m

arm4.00m

arm5.50m

arm7.00m

arm

4.4m 3.8m 2070mm 5 4830kg

4.8m 4.2m 1650mm 5 5180kg

6.0m 5.3m 1950mm 5 6390kg

8.0m 7.0m 2325mm 5 7430kg

9. 6m 8. 4m 27 10mm 5 8080kg

12.0m 10.6m 3050mm 6 13200kg

:Generalpurposeformaterialswithdensityof1800kg/morless

WORKING RANGES

Unit:mm

Boomlength 8.30m 8.70m 11.80m

Armlength 3.60m 4.00m 5.50m 4.00m 5.50m 7.00m

BucketCapacity(SAE,PCSAheaped)

12.0m3

9.6m3

8.0m3

6.0m3

4.8m3

4.4m3

A Max.diggingreach 15250 16070 17500 19390 20860 21850

A'Max.diggingreach(onground)

14770 15630 17090 19020 20520 21530

BMax.diggingdepth

8180 9230 10730 11780 13280 14430

B'Max.digging

depth(8'level)8070 9120 10640 11670 13190 14350

C Max.cuttingheight 14140 14480 15010 17380 18140 17900

DMax.dumpingheight

9060 9200 9810 11820 12660 13200

E Max.verticalwall 5520 6630 7430 10050 11010 11260

Bucketdigging

forceISO

671

(68400)

649

(66200)

651

(66400)

649

(66200)

663

(67600)

489

(49900)

kN(kgf)SAE:PCSA

617

(62900)

588

(60000)

588

(60000)

588

(60000)

588

(60000)

435

(44300)

Armcrowdforce

ISO620

(63200)

575

(58600)

545

(55600)

575

(58600)

546

(55700)

425

(43300)

kN(kgf)SAE:PCSA

609

(62100)

559

(57000)

534

(54400)

559

(57000)

534

(54400)

416

(42400)

18

16

14

12

10

8

6

4

2

0

2

4

6

8

10

12

14

016182022 14 12 10 8 6 4 2 Meter

8'

A'

A

Meter

E

D

B

C

Ground Line

B'

EH1700-3

8/4/2019 Spec Sheet - EX1900

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6

NGINE140Aalternator

Heavy-dutytypeaircleanerwithdust

ejectorCartridge-type engine oil lter

Cartridge-type engine oil bypass lter

Cartridge-type fuel lter

Water lter

Fanguard

solation-mountedengine

Pre-lubricationsystem

Auto-idlesystem

Emergencyenginestopsystem

YDRAULIC SYSTEME-Pcontrolsystem

OHS(OptimumHydraulicSystem)

FPS(Fuel-savingPumpSystem)

Hydraulicdrivecooling-fansystem

Forced-lubricationandforcedcooling

pumpdrivesystemControlvalvewithmainreliefvalve

Suction lter

Full-ow lter

Bypass lter

Pilot lter

Drain lter

High-pressurestrainer

ABThesturdycab,withthetopguardconformingtoOPGLevelll(ISO),helpsprotecttheoperatorfromfallingobjects.

Fluid-lled elastic mounts.Laminatedglasswindshield.Reinforced/

nted(bronzecolor)glasssideandrear

windows.Parallel-link-typeintermittentwindshieldwiper.Frontwindshieldwasher.Adjustablerecliningseatwith

airsuspension.Footrest.Airhornwithelectriccompressor.Auto-tuningAM-FM

adiowithdigitalclock.Seatbelt.Storagespaces.Floormat.Airconditionerwithdefroster.Rearviewmirror.Evacuation

hammer.Emergencyescapedevice.Trainer'sseat.Pilotcontrolshut-offlever.

MONITOR SYSTEMSMeters:

Hourmeter.Fuelgauge.Hydraulicoil

temperaturegauge.Enginecoolanttemperaturegauge.Tachometer.Engineoilpressuregauge.Engineoil

temperaturegauge.Batteryvoltagegauge.Ambienttemperature.

Pilotlamps(Green):

Pre-lubrication.Auto-Idle.TravelMode.

Warninglamps(Red):

Alternator.Enginestop.Coolant

overheat.Hydraulicoillevel.Auto-Lubrication. Fast-lling. Tension. Electriclever.Emergencyenginestop.Top

valve.Engineoverrun.Coolantlevel.Engineoilpressure.Pumptransmission

oillevelindicator.

Warninglamp(Yellow):Exhausttemperature.Fueltemperature.

Enginewarning.Hydraulicoiloverheat.Stairwayposition.Electricalequipmentbox.Pumpcontamination.Aircleaner

restriction.

Alarmbuzzers:

Overheat.Enginecoolantpressure.

Enginecoolantlevel.Fueltemperature.Engineoilpressure.Engineoiltemperature.Airintakemanifold

temperature.Crankcasepressure.Pumptransmissionoillevel.Hydraulicoillevel. Stop valve close. Fast-ll system

panelposition(option)Ladderposition.Electricleverfault.

LIGHTS6workinglights.2entrancelights.

3maintenancelights.2cablights.

UPPERSTRUCTURELockablemachinecovers

25300kgcounterweight

Hydraulicdrivegreasegunwithhose

reelRetractableladderwithspring-type

balancer

Swingparkingbrake

UNDERCARRIAGETravelparkingbrake

Travelmotionalarmdevice

HydraulictrackadjusterwithN2gas

accumulatorandreliefvalve

800mmtriplegrousershoes

MISCELLANEOUSStandardtoolkit

Stairsandhandrails(MeetingISO)

Recirculation air lter for air conditioner

Ventilation air lter for air conditioner

12Vpowerterminalboard

Stopvalvefortransportandreassembly

Auto-lubricationsystem(Lincoln)for

front-attachmentpins,swingbearing,

andcenterjoint

OPTIONAL EQUIPMENT Optionalequipmentmayvarybycountry,sopleaseconsultyourHitachidealerfordetails.

Highbrightnessworkinglights.

Backandrightsidecolormonitorcamera.

Foldingstairswithwidesteps.

Wigginscouplers.

Engineoilreservesystem.

Fulltrackguard.

Coldweatherpackage.

Satellitedatatransmittingsystem.

Travelmotorguard.

Traveldeviceguard.

STANDARD EQUIPMENT Standardequipmentmayvarybycountry,sopleaseconsultyourHitachidealerfordetails.Easilyassembledowingtolocalassemblingsystemrequiringnowelding.

UPPERSTRUCTURE

Unit:mm

Width : 1 880

Cab assembly

Weight : 1 740 kg

2

520

2 830

2

920

2 820

Width : 1 860

Cab bed

Weight : 2 560 kg

Width : 3 500

Main frame assemblyWeight: 26 900 kg

7 330

3

260

3

280

5 620

Width : 2 230

Engine unitWeight : 14 600 kg

Width : 1 170

Fuel tank

Weight : 2 060 kg

2 400

2

620

Width : 634

StepWeight : 147 kg

1 590

3

020

1

920

688

Width : 153

Door

Weight : 38 kg

Width : 153

Door

Weight : 31 kg

2

020

588

660

1 850

Width : 1 290

Sidewalk

Weight : 74 kg

Width : 1290

Sidewalk

Weight : 70 kg

1 770

612

Width : 1 290

Sidewalk

Weight : 77 kg

711

1 810

Width : 1 330

StepWeight : 70 kg

1 070

819

Width : 1 150

Sidewalk

Weight : 357 kg

1

700

2 080

Width : 1 210

Air cleaner and muffler

Weight : 613 kg

1

570

3 090

Width : 748

Bracket

Weight : 236 kg

735

1 400

Width : 31

StepWeight : 25 kg

1 300

693

Width : 748

Ladder

Weight : 292 kg

813

20

70

Width : 695

Sidewalk

Weight : 153 kg

2 240

22

60

Width : 55

Bracket

Weight : 15 kg

309

593

EQUIPMENT TRANSPORTATION

8/4/2019 Spec Sheet - EX1900

5/7

8 9

Unit:mm

Width : 950

Fender

Weight : 96 kg

680

2 100

Width : 944

Sidewalk

Weight : 272 kg

1

700

2 300

Width : 950

Sidewalk

Weight : 209 kg

17

00

1 770

Width : 965

Sidewalk

Weight : 157 kg

17

10

1 350

Width : 204

Hose reel

Weight : 51 kg

602

560

Width : 322

Handrail

Weight : 33 kg

2 140

119

0

Width : 374

Handrail

Weight : 32 kg

1

16

0

1 390

Width : 413

Handrail

Weight : 37 kg

2 050

10

20

Width : 281

Handrail

Weight : 47 kg

2 960

10

20

Width : 373

Handrail

Weight : 20 kg

763

10

20

Width : 373

Handrail

Weight : 18 kg

16

40

509

Width : 233

Handrail

Weight : 16 kg

1 190

Width : 489

Handrail

Weight : 46 kg

1

180

957

Width : 223

Handrail

Weight : 27 kg

2 130

1

020

Width : 851

Handrail

Weight : 70 kg

1

440

755

Width : 55

Handrail

Weight : 14 kg

1

020

870

Width : 887

Handrail

Weight : 65 kg

1

336

755

Width : 517

Handrail

Weight : 31 kg

1670

1

190

Width : 637

Handrail

Weight : 18 kg

10

10

687

Width : 339

Handrail

Weight : 19 kg

15

50

618

Width : 55

Handrail

Weight : 13 kg

1

020

832

Width : 461

Handrail

Weight : 83 kg

1 950

1

320

Width : 258

Handrail

Weight : 16 kg

650

1

100

Width : 339

Handrail

Weight : 19 kg

1

550

618

Width : 1 220

Counterweight

Weight : 25 300 kg

13

40

5 600

Width : 1 260

Handrail

Weight : 36.1 kg

2 780

10

10

Width : 855

Handrail

Weight : 35.7 kg

10

10

2 950

Width : 240

Handrail

Weight : 24 kg

500

12

80

UNDERCARRIAGE

Unit:mm

LOADER ATTACHMENT

Unit:mm

Width : 440

Boom cylinder

Weight : 2 270 kg

4 270

570

10 190

3

650

Width : 2 160

Boom & Arm assemblyWeight : 25 260 kg

4 230120

Width : 100

C : Stay

Weight: 79 kg

C

B

1

170

1 620

Width : 380

B : Side cover

Weight: 78 kg x 2

Width : 440

A : Center cover

Weight: 30 kg x 2

A

775

1 595

3 350

1

360

Width : 4 740

Track center frame assemblyWeight : 16 800 kg

1

875

7 475

Width : 1 630

Track side frame assemblyWeight: 22 100 kg x 2

Width : 530

StepWeight: 14 kg

11

05

625

Bucket assembly

A

B

Capacity(heaped)

A B Width Weight

1 1. 0 m 3 4 80 m m 3 1 30 m m 3 4 40 m m 1 5 10 0 kg

1 2. 0 m 3 7 30 m m 3 13 0 mm 3 4 40 m m 1 5 52 0 kg

1 5. 0 m 3 6 90 m m 3 1 30 m m 4 1 40 m m 1 6 82 0 kg

TRANSPORTATION

8/4/2019 Spec Sheet - EX1900

6/7

10 11

BACKHOE ATTACHMENT

Unit:mm

Width : 440

Boom cylinderWeight : 2 270 kg

4 270

570

Arm assembly

A

B

Bucket assembly

A

B

Boom assembly

A

B

Capacity

A B Widthweight

(withbucketpins)SAE,PCSA

heapedCECEheaped

4 .4 m 3 .8 m 2 6 30 m m 2 18 0 mm 2 0 70 m m 4 8 30 k g

4 .8 m 4 .2 m 2 9 50 m m 2 47 0 mm 1 6 50 m m 5 1 80 k g

6 .0 m 5 .3 m 2 9 50 m m 2 47 0 mm 1 9 50 m m 6 3 90 k g

8 .0 m 7 .0 m 3 0 90 m m 2 4 80 m m 2 3 25 m m 7 4 30 k g

9 .6 m 8 .4 m 3 0 90 m m 2 4 80 m m 2 71 0 mm 8 0 80 k g

12.0m 10.6m 3410mm 2680mm 3050mm 12900kg*

ote:*withwearplate

Boomlength A B Width Weight

8 .3 0 m 8 7 20 m m 3 4 00 m m 2 0 50 m m 1 8 70 0 kg

8 .7 0 m 9 1 20 m m 3 5 00 m m 2 0 50 m m 1 9 10 0 kg

1 1. 8 0 m 1 2 22 0 mm 3 7 00 m m 2 0 50 m m 2 2 7 00 k g

Armlength A B Width Weight

3 .6 0 m 5 0 00 m m 2 0 60 m m 1 7 20 m m 1 0 60 0 kg

4 .0 0 m 5 2 80 m m 1 9 50 m m 1 7 20 m m 1 0 50 0 kg

5 .5 0 m 6 7 80 m m 1 7 00 m m 1 7 20 m m 1 1 50 0 kg

7 .0 0 m 8 3 70 m m 2 1 40 m m 1 7 80 m m 1 0 90 0 kg

METRICMEASURE

Ratingover-sideor360degreesRatingover-frontUnit:1000kg

Conditions

Load

pointheight

LoadradiusAtmax.reach

6 m 8 m 10 m 12 m 14 m 16 m 18 m 20 m

meter

Boom 8.30 m Arm 3.60 m

Bucket

SAE,PCSA : 12.0 m

CECE : 10.6 m

Shoes 800 mm

10m

8m *17.2 *17.2 *7.7 *7.7 14.5

6m *25.5 *25.5 *22.1 *22.1 *8.1 *8.1 14.8

4m *29.4 *29.4 *23.7 *23.7 *8.9 *8.9 14.7

2m *32.9 *32.9 22.9 *25.4 *10.2 *10.2 14.3

0(Ground) 31.1 *34.8 21.9 *26.3 *10.5 *10.5 13.6

-2m 45. 8 *46.8 30. 4 *34.3 21.5 *25.3

-4m *53.1 *53.1 *41.4 *41.4 *30.5 *30.5

-6m *30.3 *30.3

Boom 8.0 m

Arm 4.00 m

Bucket

SAE,PCSA : 9.6 m

CECE : 8.4 m

Shoes 800 mm

10m *16.1 *16.1 *9.84 *9.84 14.4

8m *21.9 *21.9 *9.69 *9.69 15.1

6m *26.7 *26.7 *23.2 *23.2 *9.90 *9.90 15.4

4m *41.9 *41.9 *30.9 *30.9 *25.3 *25.3 *17.0 *17.0 *10.4 *10.4 15.5

2m *34.7 *34.7 26.4 *27.4 19.6 *19.7 *11.4 *11.4 15.2

0(Ground) 49.7 *50.6 34.5 *37.0 25.3 *28.7 *13.0 *13.0 14.5

-2m 49.1 *49.5 33.6 *37.1 24.7 *28.5 *14.9 *14.9 13.4

-4m *48.6 *48.6 *45.4 *45.4 33.7 *34.5 25.0 *25.3

-6m *46.7 *46.7 *36.8 *36.8 *26.8 *26.8

Boom 8.0 m

Arm 5.50 m

BucketSAE,PCSA : 8.0 m

CECE : .0 m

Shoes 800 mm

10m *10.1 *10.1 15.9

8m *17.6 *17.6 *10.0 *10.0 16.6

6m *19.6 *19.6 *18.2 *18.2 *10.2 *10.2 16.9

4m *34.7 *34.7 *26.6 *26.6 *22.2 *22.2 *19.5 *19.5 *10.8 *10.8 16.9

2m *42.9 *42.9 *31.2 *31.2 *24.8 *24.8 20.0 *20.9 *11.7 *11.7 16.6

0(Ground) *48.0 *48.0 *34.7 *34.7 25.6 *27.0 19.1 *22.1 *13.1 *13.1 16.0

-2m *52.3 *52.3 48.7 *49.7 33.5 *36.5 24.5 *28.1 18.5 *22.3 *15.4 *15.4 15.1

-4m *56.4 *56.4 *48.2 *48.2 32.9 *36.0 24.1 *27.5 *14.1 *14.1 13.7

-6m *58.3 *58.3 *43.3 *43.3 *32.5 *32.5 *23.5 *23.5

-8m *43.6 *43.6 *32.9 *32.9 *22.8 *22.8

Notes: 1.RatingsarebasedonSAEJ1097.

2.Lifting capacity of the EX Series does not exceed 75% of tipping load with the machine on rm,

l ev el g ro un d o r 87 % f ul l hy d ra ul ic c ap ac it y.

3.Theloadpointisahook(notstandardequipment)loadedonthebackofthebucket.

4 .* I nd ic at es l oa d li mi te d by hy d ra ul ic c ap ac it y.

A:LoadradiusB:Loadpointheight

C:Liftingcapacity

TRANSPORTATION LIFTING CAPACITIES

8/4/2019 Spec Sheet - EX1900

7/7

09.06 (KA/KA,FT3)

Printed in Japan

KS-EN052RHitachi Construction Machinery Co., Ltd.www.hitachi-c-m.com

These specications are subject to change without notice.

Illustrationsandphotosshowthestandardmodels,andmayormaynotincludeoptionalequipment,

accessories,andallstandardequipmentwithsomedifferencesincolorandfeatures.

Beforeuse,readandunderstandtheOperatorsManualforproperoperation.

Ratingover-sideor360degreesRatingover-frontUnit:1000kg

Conditions

Load

point

height

LoadradiusAtmax.reach

6 m 8 m 10 m 12 m 14 m 16 m 18 m 20 m

meter

12m *13.6 *13.6 *12.3 *12.3 17.0

Boom 11.80 m

Arm 4.00 m

Bucket

SAE,PCSA : 6.0 m

CECE : 5.3 m

Shoes 800 mm

10m *13.6 *13.6 *12.1 *12.1 17.9

8m *16.8 *16.8 *14.5 *14.5 *13.5 *13.5 11.3 *11.9 18.5

6m *19.2 *19.2 *15.9 *15.9 *14.0 *14.0 10.5 *11.9 18.8

4m *21.7 *21.7 *17.4 *17.4 14.4 *14.8 10.1 *12.1 18.8

2m 22.9 *23.7 17.7 *18.7 13.7 *15.7 10.2 *12.5 18.6

0(Ground) 21.9 *24.9 16.8 *19.7 13.1 *16.3 10.7 *13.2 18.1

-2m 21.5 *25.3 16.4 *20.1 13.0 *16.4 12.0 *13.8 17.3

-4m *29.8 *31.1 21.6 *24.7 16.5 *19.7 *13.6 *13.6 16.2

-6m *34.7 *34.7 *28.6 *28.6 22.2 *22.9 17.2 *17.9 *12.7 *12.7 14.6

-8m *29.5 *29.5 *24.3 *24.3 *18.9 *18.9

Boom 11.80 m

Arm 5.50 m

Bucket

SAE,PCSA : 4.8 m

CECE : 4.2 m

Shoes 800 mm

14m *10.0 *10.0 17.6

12m *10.8 *10.8 *9.91 *9.91 18.7

10m *10.4 *10.4 *9.93 *9.93 19.5

8m *12.0 *12.0 *10.9 *10.9 *10.7 *10.7 *10.0 *10.0 20.0

6m *16.2 *16.2 *13.4 *13.4 *11.7 *11.7 *10.9 *10.9 9.39 *10.2 20.2

4m *18.8 *18.8 *15.1 *15.1 *12.8 *12.8 *11.4 *11.4 9.05 *10.5 20.3

2m *21.1 *21.1 *16.7 *16.7 *13.8 *13.8 11.4 *12.0 9.08 *10.8 20.1

0(Ground) *22.9 *22.9 *18.0 *18.0 14.1 * 14.7 10.9 * 12.5 9.49 * 11.1 19.6

-2m 22.6 *23.9 17.4 *18.8 13.6 *15.3 10.8 *12.6 10.3 *11.3 18.9

-4m 30.5 *31.1 22.3 *24.1 17.1 *19.1 13.4 *15.3 *11.4 *11.4 17.9

-6m *34.8 *34.8 *38.0 *38.0 *29.7 *29.7 22.6 *23.3 17.3 *18.4 13.9 *14.2 *11.1 *11.1 16.5

-8m *42.4 *42.4 *33.9 *33.9 *26.9 *26.9 *21.1 *21.1 *16.2 *16.2 *10.0 *10.0 14.6

-10m *27.4 *27.4 *21.8 *21.8 *16.2 *16.2

Boom 11.80 m

Arm .00 mBucket

SAE,PCSA : 4.4 m

CECE : 3.8 m

Shoes 800 mm

14m *8.11 *8.11 18.8

12m *7.68 *7.68 19.8

10m *9.95 *9.95 *7.44 *7.44 20.5

8m *10.6 *10.6 *10.2 *10.2 *7.37 *7.37 21.0

6m *13.2 *13.2 *11.7 *11.7 *10.8 *10.8 *9.62 *9.62 *7.45 *7.45 21.3

4m *18.2 *18.2 *15.0 *15.0 *12.9 *12.9 *11.6 *11.6 10.5 *10.9 *7.68 *7.68 21.32m *20.9 *20.9 *16.8 *16.8 *14.2 *14.2 *12.4 *12.4 10.1 *11.3 *8.07 *8.07 21.1

0(Ground) *23.2 *23.2 *18.4 *18.4 *15.3 *15.3 12.5 *13.2 9.87 *11.2 *8.64 *8.64 20.8

-2m 24.5 *24.7 19.0 *19.7 15.0 *16.2 12.0 *13.7 *9.46 *9.46 20.1

-4m 31.9 *33.0 23.8 *25.5 18.4 *20.4 14.6 *16.7 11.8 *13.9 *10.6 *10.6 19.2

-6m *27.4 *27.4 * 33.0 *33.0 31.9 *32.5 23.6 *25.5 18.3 *20.4 14.6 *16.6 12.1 *13.0 *12.0 * 12.0 18.0

-8m *29.7 *29.7 *37.2 *37.2 *30.8 *30.8 24.0 *24.3 18.6 *19.4 15.1 *15.1 *11.9 *11.9 16.4

-10m *34.6 *34.6 *34.8 *34.8 *27.4 *27.4 *21.5 *21.5 *16.4 *16.4

-12m *26.8 *26.8 *20.9 *20.9 *15.1 *15.1