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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 : PCSA Heaped:11.0 - 15.0 m³ Backhoe Bucket : PCSA Heaped:4.4 - 12.0 m³

CECE Heaped:3.8 - 10.6 m³

HYDRAULIC EXCAVATOR

EX-6 series

EE'

F

GK

H IJ

D&D'

AB

C

A Distancebetweentumblers 5780mmB Undercarriagelength 7480mmC Counterweightclearance 1920mmD Rear-endswingradius 6035mmD’ Rear-endlength 5990mmE Overallwidthofupperstructure 6430mmE’ Overallwidth 6660mmF Overallheightofcab 6990mmG Min.groundclearance 795mmH Trackshoewidth 800mmI Crawlerwidth 5400mmJ Undercarriagewidth 5620mmK Trackheight 1880mm

2

SPECIFICATIONS

3

Hydraulic CylindersHigh-strength piston rods and tubes adopted. Cylinder cushionmechanismsareprovidedforboom,armbucketanddump(for loadingshovel)cylinders.Bucketcylinderofloadingshovelisprovidedwithprotector.

Cylinder DimensionsLoading shovel

Quan. Bore Rod diameterBoom 2 280mm 200mmArm 1 240mm 180mmBucket 2 225mm 170mmDump 2 190mm 110mmLevel 1 280mm 200mm

ENGINE

Model................................... CumminsQSKTA38-CEType..................................... Water-cooled, 4-cycle,V12-cylinder,

turbo-chargedandaftercooled,directinjectionchamber-typedieselengine

RatedpowerDIN6271,net..................... 775kW(1054PS)at1800min-¹(rpm)SAEJ1349,net.................. 775kW(1039HP)at1800min-¹(rpm)SAEJ1995,gross.............

810kW(1086HP)at1800min-¹(rpm)

Maximumtorque.................. 4725N·m(482kgf·m)at1300min-¹(rpm)Pistondisplacement............. 37.8LBoreandstroke.................... 159mmX159mmStartingsystem.................... 24VelectricmotorBatteries............................... 4x12V,4x220AHColdstarting......................... Etheraided

HYDRAULIC SYSTEM

Hitachi'sETS (ElectronicTotalcontrolSystem)canachievemaximumjobefficiencyby reducing fuelconsumptionandnoise levels,whilemaximizingproductivity through theoptimizationof engine-pumpfunctionswithexcellentcontrollability increasingoperatorcomfort.

• E-PControl(Computer-aidedEngine-PumpControlsystem)Mainpumps regulatedbyelectricenginespeedsensingcontrolsystem.

• OHS(OptimumHydraulicSystem)6mainpumpsand3valvessystemenableboth independentandcombinedoperationsofallfunctions.

• FPS(Fuel-savingPumpSystem)FPS minimizes energy loss with superior performance in fine control.

•Auto-idlingsystemforsavingfuelandreducingnoise.•Hydraulicdrivecooling-fansystemforoilcooler.•Forced-lubricationandforced-coolingpumpdrivesystem.

EX1900-6

Hydraulic FiltersAll hydraulic circuits have high-quality hydraulic filters for protection againstoilcontaminationandlongerlifeofhydrauliccomponents.

These filters are centralized in arrangement for facilitating maintenance.

Qty.Full flow filter 3 10µmHighpressurestrainer 3 80meshes(Inmain&swingpumpdeliveryline)Drain filter 1 10µm(Forallplungertypepumps&motors)Pilot filter 1 10µmBy-pass filter 1 5µm

Relief Valve SettingsBoom/arm/bucketcircuit............................................................ 29.4MPa(300kgf/cm)Travelcircuit.................................................. 29.4MPa(300kgf/cm²)Swingcircuit.................................................. 29.4MPa(300kgf/cm²)Pilotcircuit.................................................... 4.4MPa(45kgf/cm²)

Mainpumps.............. 6variable-displacement,pistonpumpsforfrontattachmenttravelandswing

Max.oilflow.............. 6X335L/minPilotpump................ 1gearpumpMax.oilflow.............. 110L/min

CONTROLS

2 Implement LeversWristcontrol typeelectric lever.Right lever is forboomand bucketcontrol, left lever for swingandarmcontrol.2pedalsprovided foropening/closingthebottomdumpbucket.

2 Travel Levers with PedalsRemote-controlledhydraulicservosystem. Independentdriveateachtrackallowscounterrotationoftracks.

Swing Device2high-torque,axial-pistonmotorswithtwo-stageplanetarygearruninoil.Diametrically-opposed,well-balancedarrangementof2swingdevices.Swingcirclewithdirtsealsisaheavy-duty,single-row,sheer-typeballbearing. Induction-hardened internalswingcirclegearandpinion immersed in lubricant.Parkingbrakeofspring-set/hydraulic-releaseddisctype.Thisparkingbrakeismanuallyreleasable.

Swingspeed................................................................ 4.7min-¹(rpm)

UPPERSTRUCTURE

Revolving FrameAdeep, full-reinforcedboxsection.Heavy-gaugesteelplatesusedforruggedness.

Deck MachineryMaintenanceaccessibility is themajor feature in the lay-outofdeckmachinery.Sidewalksprovideseasyaccesstoengines,hydraulicandelectricalcomponents. ISO-meetstairsandhandrails.Sidewalksandstairsareprovidedwithskid-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 Muffler

9 PumpTrannsmissionOilCooler 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 Operator’sSeat

1 8

9

13

2 7

17

12

16

15

14

115

63

104

BackhoeQuan. Bore Rod diameter

Boom 2 280mm 200mmArm 2 250mm 170mmBucket 2 200mm 150mm

UNDERCARRIAGE

TracksTractor-type undercarriage. Dual-flanged-type bolt linkage for side frame andX-formcenter frameassuresdurability.Heavy-duty track frameofall-welded,stress-relievedstructure.Top-gradematerialsused fortoughness.Lifetime-lubricated induction-hardenedtrackrollers, idlersand sprocketswith floatingseals.Trackshoesofdurablebox-typecaststeelwithtriplegrousers.Durablestrut-reinforcedtrack linkswithtrackguards.HydraulictrackadjusterprovidedwithN2gasaccumulatorwithreliefvalve.Trackadjusterprovidedwithprotectiondeviceagainstabnormaltension.Travelmotionalarmdevice.

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

Numbers of Rollers and Shoes on Each SideUpperrollers.......................................................................................3Lowerrollers.......................................................................................8Trackshoes......................................................................................49

Travel DeviceEachtrackdrivenbyhigh-torque,axialpistonmotors,allowingcounterrotationof tracks.2-stageplanetarygearplusspurgears reductiondevice.Parkingbrakeofspring-set/hydraulic-releaseddisc type.Thisparkingbrakeismanuallyreleasable.

Travelspeeds.......................................................High:0to2.8km/h Low:0to2.1km/hMaximumtractionforce....................................941.5kN(96000kgff)Gradeability......................................................60%(30degree)max.

Operator's CabThe sturdy cab, with the top guard conforming to OPG Level ll(ISO),helpsprotect theoperator from fallingobjects. Independent,pressurized,1800mmwide,2150mmhigh,roomy7.5m³cabwithtinted-glasswindowsfeaturesall-roundvisibility.Air-suspensiontype,fullyadjustable recliningseatwitharmrests;movablewithorwithoutfront&swingcontrol leversbyslide. Instrumentandcontrolpanelarebuilt incabwall is ineasyrangeof theoperator.3airconditionersystem.

Noiselevel...............................................72dB(A)inthecab;onmax.enginespeedunderno-loadEyelevelheight....................................................................6030mm

WEIGHTS AND GROUND PRESSURE

Loading ShovelEquippedwith11.0m3(PCSAheaped)bottomdumpbucket

ShoeType ShoeWidth Operatingweight GroundpressureTriple

grousers800mm 191000kg

183kPa(1.87kgf/cm2)

BackhoeEquippedwith8.3mboom,3.6mand12.0m3(PCSAheaped)bucket

Shoetype ShoeWidth Operatingweight GroundpressureTriple

grousers800mm 192000kg

184kPa(1.88kgf/cm2)

SERVICE REFILL CAPACITIES

littersFueltank 4140Enginecoolant 395Engineoil 166Pumpdrive 26Swingdevice(2units) 2x67Traveldevice(2units) 2x70Hydraulicsystem 2200Hydraulicoiltank 1050

4

SPECIFICATIONS

5

LOADING SHOVEL ATTACHMENTS

Boomandarmareofall-welded,low-stress,high-tensilestrengthsteelfull-boxsectiondesign.Efficient,automatic levelcrowdingachievedbyone-levercontrolbecauseparallel linkmechanismkeeps thebucketdiggingangleconstant, and level cylindercircuitmaintains thebucketheightconstant(Auto-LevelingCrowdMechanism).

WORKING RANGES

Bucket (PCSA heaped 2:1)Capacity Width No.ofteeth Weight Type11.0m³ 3260mm 6 15100kg Bottomdumptypegeneralpurposebucket12.0m³ 3260mm 6 15520kg Bottomdumptypelightdutybucket15.0m³ 4260mm 8 16820kg Bottomdumptypecoalhandlingbucket

Unit:mm

BucketCapacity(PCSA2:1) 11.0m3

A Min.diggingdistance 5550B Min.levelcrowdingdistance 7650C Levelcrowdingdistance 4820D Max.diggingreach 13430E Max.cuttingheight 14610E’ Max.dumpingheight 10440F Max.diggingdepth 5920

GWorkingradiusatmax.dumpingheight

6890

H Max.bucketopeningwidth 2100

Armcrowdingforce

Bucket710kN(72400kgf)

11.0m³12.0m³ 706kN(72000kgf)15.0m³ 719kN(73300kgf)

Breakoutforce

Bucket660kN(67300kgf)

11.0m³12.0m³ 606kN(61800kgf)15.0m³ 612kN(62400kgf)

Note:Datain arethoseofthecoalbottomdumpbucket.

Meter

14

12

10

8

6

4

2

0

2

4

6

8

1001618 14 12 10 8 6 4 2 Meter

ABC

D

E

E'

F

G

H

Ground Line

EH1700

•110kgf/mm²tensilestrengthsteelbucketbottomplate•Dual-support-typeboom/arm/bucketpinlinkage•Pinseals(inallportions)plusO-ringatarmtop

BACKHOE ATTACHMENTS

Boomandarmareofall-welded, low-stress, full-boxsectiondesign.Bucketofall-welded,high-strengthsteelstructure.Bucket/armjointpinsare floating type.Replaceablethrustplatesareprovidedwithbucket/armjointpart.Auto-lubricationsystemforallpinsisstandard.

WORKING RANGES

BucketCapacity Width

No.ofteeth

Weight

Recommendation

PCSA(1:1)heaped

CECE(2:1)heaped

Withoutsidecutters

8.30mboom 8.70mboom 11.80mboom

3.60marm4.00m

arm5.50m

arm4.00m

arm5.50m

arm7.00m

arm4.4m³ 3.8m³ 2070mm 5 4830kg4.8m³ 4.2m³ 1650mm 5 5180kg6.0m³ 5.3m³ 1950mm 5 6390kg8.0m³ 7.0m³ 2325mm 5 7430kg9.6m³ 8.4m³ 2710mm 5 8080kg12.0m³ 10.6m³ 3050mm 6 13200kg

:Generalpurposeformaterialswithdensityof1800kg/m³orless

Unit:mm

Boomlength 8.30m 8.70m 11.80mArmlength 3.60m 4.00m 5.50m 4.00m 5.50m 7.00m

BucketCapacity(PCSA1:1)

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.diggingdepth(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 11260Bucketdiggingforce

ISO671

(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

6 �

ENGINE•140Aalternator•Heavy-dutytypeaircleanerwithdust

ejector•Cartridge-type engine oil filter•Cartridge-type engine oil bypass filter•Cartridge-type fuel filter •Water filter•Fanguard•Isolation-mountedengine•PRELUBsystem•Auto-idlesystem•Emergencyenginestopsystem

HYDRAULIC SYSTEM•E-Pcontrolsystem•OHS(OptimumHydraulicSystem)•FPS(Fuel-savingPumpSystem)•Hydraulicdrivecooling-fansystem•Forced-lubricationandforcedcooling

pumpdrivesystem•Controlvalvewithmainreliefvalve•Suction filter•Full-flow filter•Bypass filter•Pilot filter•Drain filter•High-pressurestrainer

CABThe sturdy cab, with the top guardconformingtoOPGLevel ll (ISO),helpsprotecttheoperatorfromfallingobjects.Fulid-filled elastic mounts.Laminatedglasswindshield.Reinforced/tinted (bronzecolor)glasssideandrearwindows.Parallel-link-type intermittentwindshield wiper. Front windshieldwasher. Adjustable recliningseatwithairsuspension.Footrest.Airhornwithelectriccompressor.Auto-tuningAM-FMradiowithdigitalclock.Seatbelt.Storagespaces.Floormat.Airconditionerwithdefroster.Rearviewmirror.Evacuationhammer. Emergency escape device.Trainer'sseat.Pilotcontrolshut-offlever.

MONITOR SYSTEMS•Meters:

Hourmeter.Fuelgauge.Hydraulicoiltemperaturegauge.Enginecoolanttemperaturegauge.Tachometer.Engineoilpressuregauge.Engineoiltemperaturegauge.Batteryvoltagegauge.Ambienttemperature.

•Pilotlamps(Green):Prelub.Auto-Idle.TravelMode.

•Warninglamps(Red):Allternator.Enginestop.Coolantoverheat.Hydraulicoillevel.Auto-Lubrication. Fast-filling. Tension. Electric lever.Emergencyenginestop.Topvalve.Engineoverrun.Coolantlevel.Engineoilpressure.Pumptransmissionoillevelindicator.

•Warninglamp(Yellow):Exhausttemperature.Fueltemperature.Enginewarning.Hydraulicoiloverheat.Stairwayposition.Electricalequipmentbox.Pumpcontamination.Aircleanerrestriction.

•Alarmbuzzers:Overheat.Enginecoolantpressure.Enginecoolantlevel.Fueltemperature.Engineoilpressure.Engineoiltemperature.Airintakemanifoldtemperature.Crankcasepressure.Pumptransmissionoillevel.Hydraulicoillevel. Stop valve close. Fast-fill system panelposition(option)Ladderposition.Electricleverfault.

LIGHTS•6workinglights.2entrancelight.

3maintenancelights.2cablights.

UPPERSTRUCTURE•Lockablemachinecovers•25300kgcounterweight•Hydraulicdrivegreasegunwithhose

reel•Retractableladderwithspring-type

balancer•Swingparkingbrake

UNDERCARRIAGE•Travelparkingbrake•Travelmotionalarmdevice•HydraulictrackadjusterwithN2gas

accumulatorandreliefvalve•800mm(31")triplegrousershoes

MISCELLANEOUS•Standardtoolkit•Stairsandhandrails(MeetingISO)•Recirculation air filter for air conditioner•Ventilation air filter for air conditioner•12Vpowerterminalboard•Stopvalvefortransportandreassembly•Auto-lubricationsystem(Lincoln)for

front-attachmentpins,swingbearing,andcenterjoint

OPTIONAL EQUIPMENT Optionalequipmentmayverybycountry,sopleaseconsultyourHitachidealerfordetails.

•Highbrightnessworkinglights.•Backandrightsidecolormonitorcamera.•Foldingstairswithwidesteps.•Wigginscouplers.

•Satellitedatatransmittingsystem.•Travelmotorguard.•Traveldeviceguard.

STANDARD EQUIPMENT Standardequipmentmayvarybycountry,sopleaseconsultyourHitachidealerfordetails.•Easilyassembledowningtolocalassemblingsystemrequiringnowelding.

UPPERSTRUCTUREUnit:mm

Width : 1 880

Cab assemblyWeight : 1 740 kg

2 52

0

2 830

2 92

0

2 820

Width : 1 860

Cab bedWeight : 2 560 kg

Width : 3 500

Main frame assemblyWeight: 26 900 kg

7 330

3 26

0

3 28

0

5 620

Width : 2 230

Engine unitWeight : 14 600 kg

Width : 1 170

Fuel tankWeight : 2 060 kg

2 400

2 62

0

Width : 634

StepWeight : 147 kg

1 590

3 02

0

1 92

0

688

Width : 153

DoorWeight : 38 kg

Width : 153

DoorWeight : 31 kg

2 02

0

588

660

1 850

Width : 1 290

SidewalkWeight : 74 kg

Width : 1290


1 770

612

Width : 1 290


711

1 810

Width : 1 330

StepWeight : 70 kg

1 070

819

Width : 1 150


1 70

0

2 080

Width : 1 210

Air cleaner and mufflerWeight : 613 kg

1 57

03 090

Width : 748

BracketWeight : 236 kg

735

1 400

Width : 31

StepWeight : 25 kg

1 300

693

Width : 748

LadderWeight : 292 kg

813

2 07

0

Width : 695


2 240

2 26

0

Width : 55

BracketWeight : 15 kg

309

593

EQUIPMENT TRANSPORTATION

8 9

Unit:mm

Width : 950

FenderWeight : 96 kg

680

2 100

Width : 944


1 70

0

2 300

Width : 950


1 70

0

1 770

Width : 965


1 71

0

1 350

Width : 204

Hose reel Weight : 51 kg

602

560

Width : 322

HandrailWeight : 33 kg

2 140

1 19

0

Width : 374


1 16

0

1 390

Width : 413


2 050

1 02

0

Width : 281


2 9601

020

Width : 373


763

1 02

0

Width : 373


1 64

0

509

Width : 233


1 190

1 02

0

Width : 489


1 18

0

957

Width : 223


2 130

1 02

0

Width : 851


1 44

0

755

Width : 55


1 02

0

870

Width : 887


1 33

6

755

Width : 517


1670

1 19

0

Width : 637


1 01

0

687

Width : 339


1 55

0

618

Width : 55


1 02

0

832

Width : 461


1 9501

320

Width : 258


650

1 10

0

Width : 339


1 55

0

618

Width : 1 220

CounterweightWeight : 25 300 kg

1 34

0

5 600

Width : 1 260

HandrailWeight : 36.1 kg

2 780

1 01

0

Width : 855

HandrailWeight : 35.7 kg

1 01

0

2 950

Width : 240


500

1 28

0

UNDERCARRIAGEUnit:mm

LOADER ATTACHMENTUnit:mm

Width : 440

Boom cylinderWeight : 2 270 kg

4 270

570

10 190

3 65

0

Width : 2 160

Boom & Arm assemblyWeight : 25 260 kg

4 230

120

Width : 100

C : StayWeight: 79 kg

C

B

1 17

0

1 620

Width : 380

B : Side coverWeight: 78 kg x 2

Width : 440

A : Center coverWeight: 30 kg x 2

A

775

1 595

3 350

1 36

0

Width : 4 740

Track center frame assemblyWeight : 16 800 kg

1 87

5

7 475

Width : 1 630

Track side frame assemblyWeight: 22 100 kg x 2

Width : 530

StepWeight: 14 kg

1 10

5

625

Bucket

A

B

Bucketcapacity

A B Width Weight

11.0m³ 3480mm 3130mm 3440mm 15100kg12.0m³ 3730mm 3130mm 3440mm 15520kg15.0m³ 3690mm 3130mm 4140mm 16820kg

TRANSPORTATION

10 11

BACKHOE ATTACHMENTUnit:mm

Width : 440

Boom cylinderWeight : 2 270 kg

4 270

570

Arm assembly

A

B

Bucket

A

B

Boom assembly

A

B

BucketcapacityA B Width

weight(withbucketpins)PCSAheaped CECEheaped

4.4m³ 3.8m³ 2630mm 2180mm 2070mm 4830kg4.8m³ 4.2m³ 2950mm 2470mm 1650mm 5180kg6.0m³ 5.3m³ 2950mm 2470mm 1950mm 6390kg8.0m³ 7.0m³ 3090mm 2480mm 2325mm 7430kg9.6m³ 8.4m³ 3090mm 2480mm 2710mm 8080kg12.0m³ 10.6m³ 3410mm 2680mm 3050mm 12900kg*

Note:*withwearplate

Boomlength A B Width Weight8.30m 8720mm 3400mm 2050mm 18700kg8.70m 9120mm 3500mm 2050mm 19100kg11.80m 12220mm 3700mm 2050mm 22700kg

Armlength A B Width Weight3.60m 5000mm 2060mm 1720mm 10600kg4.00m 5280mm 1950mm 1720mm 10500kg5.50m 6780mm 1700mm 1720mm 11500kg7.00m 8370mm 2140mm 1780mm 10900kg

METRICMEASURE

Ratingover-sideor360degreesRatingover-frontUnit:1000kg

ConditionsLoadpointheight

LoadradiusAtmax.reach

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

meter

BE-boom 8.30 mBE-arm 3.60 mBucket

PCSA : 12.0 m³CECE : 10.6 m³

Shoes 800 mm

10m8m *17.2 *17.2 *7.7 *7.7 14.56m *25.5 *25.5 *22.1 *22.1 *8.1 *8.1 14.84m *29.4 *29.4 *23.7 *23.7 *8.9 *8.9 14.72m *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

BE-boom 8.�0 mBE-arm 4.00 mBucket

PCSA : 9.6 m³CECE : 8.4 m³

Shoes 800 mm

10m *16.1 *16.1 *9.84 *9.84 14.48m *21.9 *21.9 *9.69 *9.69 15.16m *26.7 *26.7 *23.2 *23.2 *9.90 *9.90 15.44m *41.9 *41.9 *30.9 *30.9 *25.3 *25.3 *17.0 *17.0 *10.4 *10.4 15.52m *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

BE-boom 8.�0 mBE-arm 5.50 mBucket

PCSA : 8.0 m³CECE : �.0 m³

Shoes 800 mm

10m *10.1 *10.1 15.98m *17.6 *17.6 *10.0 *10.0 16.66m *19.6 *19.6 *18.2 *18.2 *10.2 *10.2 16.94m *34.7 *34.7 *26.6 *26.6 *22.2 *22.2 *19.5 *19.5 *10.8 *10.8 16.92m *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 firm, levelgroundor87%fullhydrauliccapacity. 3.Theloadpointisahook(notstandardequipment)loadedonthebackofthebucket. 4.*Indicatesloadlimitedbyhydrauliccapacity.

A:LoadradiusB:LoadpointheightC:Liftingcapacity

TRANSPORTATION LIFTING CAPACITIES

0�.11 (KA/KA,MT3)

Printed in Japan

KS-EN052QHitachi Construction Machinerywww.hitachi-c-m.com

These specifications are subject to change without notice.Illustrationsandphotosshowthestandardmodels,andmayormaynotincludeoptionalequipment,accessories,andallstandardequipmentwithsomedifferencesincolorandfeatures.Beforeuse,readandunderstandtheOperator’sManualforproperoperation.

Ratingover-sideor360degreesRatingover-frontUnit:1000kg

ConditionsLoadpointheight

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


PCSA : 6.0 m³CECE : 5.3 m³

Shoes 800 mm

10m *13.6 *13.6 *12.1 *12.1 17.98m *16.8 *16.8 *14.5 *14.5 *13.5 *13.5 11.3 *11.9 18.56m *19.2 *19.2 *15.9 *15.9 *14.0 *14.0 10.5 *11.9 18.84m *21.7 *21.7 *17.4 *17.4 14.4 *14.8 10.1 *12.1 18.82m 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


PCSA : 4.8 m³CECE : 4.2 m³

Shoes 800 mm

14m *10.0 *10.0 17.612m *10.8 *10.8 *9.91 *9.91 18.710m *10.4 *10.4 *9.93 *9.93 19.58m *12.0 *12.0 *10.9 *10.9 *10.7 *10.7 *10.0 *10.0 20.06m *16.2 *16.2 *13.4 *13.4 *11.7 *11.7 *10.9 *10.9 9.39 *10.2 20.24m *18.8 *18.8 *15.1 *15.1 *12.8 *12.8 *11.4 *11.4 9.05 *10.5 20.32m *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

BE-boom 11.80 mBE-arm �.00 mBucket

PCSA : 4.4 m³CECE : 3.8 m³

Shoes 800 mm

14m *8.11 *8.11 18.812m *7.68 *7.68 19.810m *9.95 *9.95 *7.44 *7.44 20.58m *10.6 *10.6 *10.2 *10.2 *7.37 *7.37 21.06m *13.2 *13.2 *11.7 *11.7 *10.8 *10.8 *9.62 *9.62 *7.45 *7.45 21.34m *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

hydraulic excavatorstefca.ru › data › files › td_hitachi_ex-1900-6_de.pdf · hydraulic...

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