Transcript
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage1
NET HORSEPOWER 363 kW 487 HP @ 1800 rpm OPERATING WEIGHT 83780– 87554 kg 184,705– 193,025 lb BUCKET CAPACITY 1.70–4.50 m3 2.25–6.0 yd3
PC800LC-8 (SN 65001 and up)
PC
800 LC
Hydraulic Excavator Photo may include optional equipment.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
WALK-AROUND The Super Digger Performance Features ● Fast Work Equipment Speed An arm quick-return circuit provides fast cycle times and high productivity
● Powerful Digging Forces This optional spec with 2 arm cylinders increases arm digging force by 19% (available for the 11'10" arm only)
● Large Digging Forces The new Power Max system provides increased arm and bucket digging forces ● Heavy Lift Mode increases lifting force by 10% ● Two-mode Setting for Boom Control Operator can select powerful digging or smooth boom operation ● Shockless Boom Control Operator can reduce vibration and shock while minimizing bucket spillage ● Swing Priority Mode provides loading efficiency at higher swing angles
Reliability Features ● Strengthened Boom and Arm ● High-pressure In-line Filtration Each main pump has a high pressure in-line filter to provide an extra level of hydraulic system protection ● Fuel Pre-filter with water separator ● O-ring Face Seals provide excellent sealing performance for hydraulic hoses ● Highly Reliable Electronic Devices Exclusively designed electronic devices have passed severe testing. • Controllers • Sensors • Connectors • Heat resistant wiring
KOMTRAX equipped machines can send location, SMR and operation maps to a secure website utilizing wireless technology. Machines also relay error codes, cautions, maintenance items, fuel levels, and much more.
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Maintenance Features ● Reversible Cooling Fan Hydraulically-driven fan can reverse rotation to simplify cleaning the cooler assembly ● Centralized Engine Checkpoints ● Slip-resistant plates for improved foot traction during maintenance ● Large Handrails, Steps, and Catwalk Wider step ladder provides easier access for machine servicing
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H Y D R AU L I C E X C AVAT O R
PC800LC-8 NET HORSEPOWER 363kW487 HP @1800rpm OPERATING WEIGHT 83780–87554kg 184,705 – 193,025 lb
Ecology and Economy
BUCKET CAPACITY 1.70–4.50m3 2.25 – 6.0 yd3
● Low Emission Engine A powerful, turbocharged and air-to-air aftercooled SAA6D140E-5 engine provides 363 kW 487 HP net. This engine is EPA Tier 3 and EU Stage 3A emissions certified, without sacrificing power or productivity. ● Four-level Economy Mode Setting Provides the operator additional flexibility to match performance to the application to optimize fuel efficiency ● Low Operational Noise • Electronically controlled variable speed fan drive • Large hybrid fan • Low-noise muffler
Working Environment ● Large Comfortable Cab • Low-noise cab design with viscous damper mounts • Pressurized cab with large-capacity air conditioner • High-back, heated operator seat with console-mounted armrests • OPG top guard Level 2 (ISO 10262) capable with optional bolt-on top guard
Large TFT LCD Color Monitor • Easy to see and use large 7" multi-function color monitor
Photo may include optional equipment.
• Can be displayed in 12 languages for global support TFT: Thin Film Transistor LCD: Liquid Crystal Display 3
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
PERFORMANCE FEATURES Komatsudevelopsandproducesallmajor components,suchasengines,electronics andhydrauliccomponents,inhouse.Withthis “KomatsuTechnology,”andaddingcustomer feedback,Komatsuisachievinggreat advancementsintechnology.Toachieveboth highlevelsofproductivityandeconomical performance,Komatsuhasdevelopedthe maincomponentswithatotalcontrolsystem. Theresultisanewgenerationofhigh performanceandenvironmentfriendly excavators.
Low Emission Engine TheKomatsuSAA6D140E-5engineisEPA Tier3andEUStage3Aemissionscertified, withoutsacrificingpowerormachine productivity.
Electronically Controlled Variable Speed Fan
Four-level Economy Mode Setting Providestheoperatorwith additionalflexibilityto matchperformancetothe applicationtooptimize fuelefficiency.
Low Operational Noise Lownoiselevelsresultingfromanelectronicallycontrolled variablespeedfandrive,largehybridfan,andlow-noise muffler.
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Theelectroniccontrolsystemsetstherevolutionspeedof thecoolingfanaccordingtothecoolant,hydraulicoil,and ambienttemperature;effectivelyusestheengineoutputto preventwastefulfuelconsumption;andreducesnoise duringlow-speedfanrevolution.
Eco-gauge that Assists Energy-saving Operations EquippedwithEcogaugeforenvironment friendlyenergy-saving operations.Byoperating inthegreenrange, CO2 emissionandfuel consumptioncanbe reduced. Eco-gauge
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H Y D R AU L I C E X C AVAT O R
PC800LC-8
Auto Deceleration and Auto Idling Systems
Large Digging Force
TheAutoDecelerationsystemreducesenginespeedto lowerfuelconsumptionandoperatingnoise.Theengine idlingspeedcanbesetatalowerspeedthroughthemonitor withthenewautoidlingsystem.
Withtheone-touchPowerMax.function,diggingforceis increased.(8.5secondsofoperation) Maximum arm crowd force (SAE):
237 kN (24.2t)
260 kN (26.5t)
9.7% UP
(withPowerMax.)
Working Modes Selectable
Maximum bucket digging force ( SAE):
PowerandEconomymodeshavebeenimproved.
296 kN (30.2t)
324 kN (33.0t)
P mode –Powerorworkprioritymodehaslowfuel consumption,butfastequipmentspeedandmaximumpower.
*Measuredwiththe3600mm11'10" arm
E mode –Economyorfuelsavingmodefurtherreducesfuel consumption,butmaintainsP-modeworkequipmentspeed forlight-dutyapplications.
Work Equipment Speed Increased
P E
Work priority
P mode
9.5% UP
(withPowerMax.)
Workequipmentspeedbecomesfasterwiththearmquick returncircuit.Thisreturnsaportionofoildirectlytothe hydraulictankduringarmdumptoreducehydrauliclossand increasespeed.
Fuel priority
E mode
Swing priority mode Heavy lift mode
YoucanselectPowerorEconomymodesusingthemonitor panel.
Two-mode Setting for Boom Smooth mode provideseasyoperationforgathering blastedrockandscrapingoperations.Whenmaximum diggingforceisneeded,switchtoPower mode formore effectiveexcavating.
The Super Digger Usingtwoarmcylinders,thearmdiggingforceisincreasedby 19%,providingadditionalbreakoutinharddiggingapplications. TheSuperDiggerusesastandardlengthfront,sothereisno reductioninworkingrange.
Boom raise Smooth mode
Power mode
Shockless Boom Control ThePC800LC-8boomcircuitfeaturesashocklessvalve (double-checkslowreturnvalve)toautomaticallyminimize theamountofvibrationpresentwhenoperatingtheboom. Operatorfatigueandbucketspillage,causedbyvibration, isreduced.
Extend and retract
Photo may include optional equipment.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
RELIABILITY FEATURES Strengthened Boom and Arm
High-Pressure In-line Filtration
Sturdy Undercarriage
Thankstolargecross-sectional structures,thickhightensilestrength steelplates,andpartitionwalls,the boomandarmexhibitexcellent durabilityandarehighlyresistantto bendingandtorsionalstress.
Anin-linefilterintheoutletportof eachmainhydraulicpumpprovidesan extralevelofhydraulicsystem protection,reducingfailurescausedby contamination.
Theundercarriageisstrengthenedto provideexcellentreliabilityand durabilitywhenworkingonrocky groundorblastedrock.
Boom Foot Hoses Theboomfoothosesarearrangedunder theboomfoottoreducehosebend duringoperationtoextendhoselife. Rock protectors
Sturdy guards shieldthetravelmotors andpipingfromrockdamage.
Metal Guard Rings Metalguardringsprotectallthe hydrauliccylindersandimprove reliability.
O-ring Face Seal
Metalguardring (Castironring)
AllhydraulichosesuseO-ringseals. Thisprovidesimprovedsealing performanceduringoperation. Track roller guard (full length, optional) Pistonring
Frame Structure Therevolvingframeandcenterframe swingcirclemountsareone-piece non-weldedstructuresthattransmit forcedirectlythroughthethickplate withoutpassingthroughanywelded joints.
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Wearring
Heat-Resistant Wiring Heat-resistantwiringisutilizedforthe engineelectriccircuitandothermajor componentcircuits.
Fuel Pre-Filter (with Water Separator)
Circuit Breaker
Removeswaterandcontaminantsfrom thefueltoimprovefuelsystemreliability.
Withacircuitbreaker,themachine canbeeasilyrestartedafterrepair.
Strengthened Revolving Frame Underguard Guardsthemachinebodyagainst rockdamageandprotectshydraulic componentsandtheenginefrom intrudingobjects.
DT-Type Connectors DT-typeconnectorssealtightand havehighreliability.
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H Y D R AU L I C E X C AVAT O R
PC800LC-8
WORKING ENVIRONMENT
Wide Newly-designed Cab Thenewlydesignedwidespaciouscabincludesahighback,heatedseatwitharecliningbackrest.Theseatheight andlongitudinalinclinationareeasilyadjustedusingapulluplever.Youcansettheappropriateoperationalpositionof thearmresttogetherwiththeconsole.Recliningtheseat enablesyoutoplaceitintoafullyflatpositionwiththe headrestattached.
Photo may include optional equipment
Low Noise Design Cab Thenewlydesignedcabishighlyrigidandhasexcellent soundabsorptionability.Withimprovementsinnoisesource reductionandtheuseofalownoiseengine,hydraulic equipment,andairconditioner,theoperatorcanworkin quietconditions.
Seat with headrest reclined full flat
Pressurized Cab Theairconditioner,airfilterandahigherinternalcabair pressure(+6.0mmAq+0.2" Aq)minimizetheamountof externaldustthatentersthecab.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
WORKING ENVIRONMENT Multi-position Controls
Automatic Air Conditioner
Themulti-position,Proportional PressureControl(PPC)leversallow theoperatortoworkincomfortwhile maintainingprecisecontrol. Adoubleslidemechanismallowsthe seatandcontrolleverstomove togetherorindependently,allowingthe operatortopositionthecontrolsfor maximumproductivityandcomfort.
Allowsyoutoeasilyandpreciselyset thecabatmosphereusingthelarge LCD.Thebilevelcontrol function improvesair flowtokeep theinsideof thecabcomfortablethroughoutthe year.
General Features Step Light with Timer Provideslight foraboutone minuteto improve visibilityforthe operatorwhen exitingthe machine. Pump/engine Room Partition Separatesthe engineroom fromthe hydraulic compartment. Thermal and Fan Guards Guardsareplacedaroundhightemperaturepartsoftheengineand fandrive.
Seat sliding amount: 340mm 13.4"
Low Vibration with Cab Damper Mounting ThePC800LC-8usesviscouscab dampermountsthatincorporatea longerstrokeandtheadditionofa spring.Thecabdampermounting combinedwithahighrigiditydeck reducesvibrationattheoperatorseat.
Rubber Spring Silicon Oil
Slip-resistant Plates Durableslip-resistantplatesmaintain excellentfoottraction. Horn Interconnected with Warning Light Providesavisual andaudiblenotice oftheexcavator’s operationwhen activated.
Cab Equipment
OPG Level 2 top guard (optional) OPGtopguardLevel2(ISO10262) capablewithoptionalbolt-ontopguard Skylight
Defroster
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Sliding Window and Large Side Mirror
Cab Frame Mounted Wiper
Bottle Holder and Magazine Rack
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PC800LC-8
H Y D R AU L I C E X C AVAT O R
Large LCD Color Monitor Multi-Lingual LCD Monitor Alargeuser-friendlycolormonitorpanel
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2
3
enablesaccurateandsmoothwork.The screenvisibilityisimprovedbyusingaTFT 7
liquidcrystaldisplaythatcanbeeasilyread atvariousanglesandlightingconditions.All 6
switchesaresimpleandeasytooperate, 4
whiletheindustry-firstfunctionkeyssimplify
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operation.Themonitordisplaysdatain12 languagestogloballysupporto perators
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aroundtheworld.
Indicators 1
Auto-decelerator
5 Hydraulic oil temperature gauge
2
Working mode
6 Fuel gauge
3 Travel speed
7 Eco-gauge
4 Engine water temperature gauge
8 Function switches menu
1
Basic operation switches
2
3
Function switches 4
5
6
Basic operation switches 1 Auto-decelerator
4 Buzzer cancel
2 Working mode selector
5 Wiper
3 Travel speed selector
6 Windshield washer
Air conditioner operation switches
Mode Selection Themulti-functioncolormonitorhasPowermode(twolevels), Economymode(fourlevels),andHeavyLiftmode. Working Mode
Application
Advantage
P
Power Mode
● Maximumproduction/power ● Fastcycletime
E
Economy Mode
(E0,E1,E2,E3)
Rear-view Monitoring System (standard) OnthelargeLCDcolormonitor,theoperatorcanaccessand viewonestandardcamerathatwilldisplayareasdirectly behindthemachine.Anoptional2-camerasystemisavailable.
● Goodcycletime ● Goodfueleconomy
Heavy Lift Mode Givestheoperator10%moreliftingforceontheboomwhen neededforhandlingrockorheavyliftingapplications.
Swing Priority Mode Allowstheoperatortousethesameeasymotionfor180° loadingasfor90°loadingoperations.Byalteringtheoilflow, thissettingallowsyoutoselecteitherboomorswingasthe priorityforincreasedproduction. Selection
Result
ON
Oilflowtotheswingmotorisincreased. 180˚loadingoperationsaremostefficient.
OFF
Oilflowtotheboomisincreased. 90˚loadingoperationsaremostefficient.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
MAINTENANCE FEATURES Centralized Engine Checkpoints Enginecheckpointsareconcentrated ononesideoftheenginetosimplify dailychecks.Thermalguardsare placedaroundhigh-temperatureparts suchastheturbocharger.
Wide Catwalk and Large Handrails Easieroperatorcabaccessand maintenancechecks.
Wide Access Steps Allowaccessfromthelefthandcatwalk tothetopofthemachineforengine andmaintenancechecks.
Slip-Resistant Plates Providedforimprovedfoottraction.
Long-life Oil, Filter Dust Indicator with 5-Step Indication
Useshigh-performance filteringmaterialsand long-lifeoil.Extends theoilandfilter replacementinterval.
5-stepindicatoridentifies airfiltercondition.
Hydraulic oil filter (Eco-white element) Engine oil & Engine oil filter Hydraulic oil Hydraulic oil filter
500 hours every 5000 hours every 1000 hours every
Electric Operated Grease Gun Equipped with Indicator Greasingismadeeasywiththeelectric operatedgreasegunandindicator.
Reversible Cooling Fan Thehydraulically-drivenfancan reverserotationtoblowoutthecoolers andsimplifyrequiredmaintenance.
Washable Cab Floormat Cabfloormat iseasytokeepclean. Thegentlyinclinedsurfacehasa flangedfloormatanddrainageholesfor runoff.
Convenient Utility Space Grease can drum storage location
Grease gun Thegreaseguncanbe reachedfromgroundlevel
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Indicator
Providesgreat convenienceto storetools,spare partsandother supplies.
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H Y D R AU L I C E X C AVAT O R
PC800LC-8
Self-Diagnostic Monitor ThePC800LC-8featuresanadvanced on-boarddiagnosticssystem.The Komatsu-exclusivesystemidentifies maintenanceitems,reduces diagnostictimes,indicatesoilandfilter replacementhours,anddisplayserror codes.
Whenanabnormalityoccursduring operation,ausercodeisdisplayed. Whenanimportantusercodeis displayed,acautionlampblinksand awarningbuzzersoundstoalertthe operatortotakeaction.
Continuous Machine Monitoring
Maintenance Function
WhenthestartingswitchisturnedON, check-before-startingitemsand cautionitemsappearontheLCD. Ifabnormalitiesarefound,awarning lampblinksandawarningbuzzer sounds.Themachinecontinuously runscheckstominimizethe developmentofseriousproblemsand allowtheoperatortoconcentrateon theworkathand.
Whenthemachineexceedstheoilor filterreplacementtime,themaintenance monitorwilldisplaylightstoinformthe operator.
Abnormalities Display with Code
Normal display
Trouble Data Memory Function Themonitorstoresabnormalitydatafor
Maintenance time display
effectivetroubleshooting.
Error code display
Photo may include optional equipment.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
KOMTRAX EQUIPMENT MONITORING ®
®
KOMTRAXisKomatsu’sremoteequipmentmonitoringand managementsystem.KOMTRAXgatherscriticalmachine andoperationinformationandprovidesitinauser-friendly formatsothatyoucanmakewell-informeddecisions. KOMTRAXgivesyoumorecontrolofyourequipmentand bettercontrolofyourbusiness!
KOMTRAXmonitorsthehealthofyourmachinesand providescriticalinformationsothatyou,andyourdistributor, cantakeproactivemaintenancemeasuresandreduce downtime.KOMTRAXprovides: • ServiceMeterReading(SMR)
KOMTRAXcomesstandardonallnewKomatsuexcavators withfreecommunicationsservicesforthefirstfiveyearsof ownership.ItisapowerfultoolandmakesK omatsu excavatorsanevenbetterpurchase!
• Maintenancereplacementnotifications
Fleet Optimization
WithKOMTRAX,informationaboutyourmachinesis availableanytime,anywhere.KOMTRAXprovides:
KOMTRAXtellsyouhowyourmachinesandoperatorsare performing.KOMTRAXprovides: • Fuelconsumptiondataandtrends,byunitorfleet • Machinefuellevel • Machineutilization • Actualworkinghours/Machineidlehours • Attachmentusagehours • Machinetravelhours • Machineloadanalysis • Operatingmoderatios
Location and Asset Management KOMTRAXtellsyouwhereyourmachinesareandcanhelp preventunauthorizeduse.KOMTRAXprovides: • GPSlocation/Operationmaps • Out-of-areaandmovementalertwithlocationandtime • Engine,nighttime,andcalendarlock
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Maintenance Management
• Cautions/Abnormalitycodes
Easy and Flexible Access to Information
• Auser-friendlyKOMTRAXwebsitethatprovides customizedaccesstoyourmachineinformation • E-mailandtextalerts • Webdial-upservice • Monthlyfleetsummaryreports Formoreinformation,askyourdistributor,pickupa KOMTRAXbrochure,orgoto www.komatsuamerica.com/komtrax.
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H Y D R AU L I C E X C AVAT O R
PC800LC-8
PARTS & SERVICE SUPPORT
Komatsubuildsthemostreliableandtechnologicallyadvancedexcavatorsintheindustry.Komatsu,andyour Komatsudistributor,canprovidecomprehensivepartsand servicesupportduringtheentirelife-cycleofyourmachine.
businessplan,schedule,andbudget.Theyletyouenjoy worry-freeownershipandletyougetbacktothejobyoudo best—runningyour business.
The Parts You Need . . . When You Need Them!
Komatsu Oil & Wear Analysis (KOWA) assistsin monitoringyourmachine’s conditionandscheduling repairs.OurnewTrack Management System (TMS) allowsyoutooptimizethelife ofyourundercarriageby reducingcostsandextendingitslife.
Becausedowntimecanbecostly,Komatsumakessurethat thepartsyouneedarereadywhenyouneedthem;withthe sameKomatsuqualityandfitastheoriginal. Toprovidesuperiorsupport, yourlocalKomatsu distributormaintainsan extensivesupplyofgenuine Komatsuparts.Ifthepartis notinstock,ourintegrated distributor/OEMparts network,whichconsistsofa MasterPartsDistribution Center, locatedinRipley,TN andeightregionalPartsDepots,cangetyouanypartwithin 24hours.Internetpartsordering,usinge-partscentral,allows quickandeasyproductpurchases. KomatsuRemanufacturedProducts—completeengines, transmissions,torqueconvertersandevencircuitboards— offerlike-newperformance,same-as-newwarranties,ata significantcostreduction.
Worry-Free Ownership AtKomatsu,weworkhardtohelpyousuccessfullymanage thecompletelife-cycleofyourmachines.Keycomponentsin achievingthisgoalareKomatsuCustomerSupport Programs(CSP’s).CSP’scanbecustomizedtofityour
OtherCSP’saddressroutine servicerequirements.From Planned Maintenance (PM-Pro) toRepair & Maintenance (R&M) contracts,Komatsuhasyoucovered.While Komatsu’sstandardwarrantycoversyourmachinefor1year withunlimitedhours,ourAdvantage Extended Coverage willalsoaddvaluetoyourinvestmentandgiveyouthe peaceofmindthatunexpectedrepairsarecovered. BypartneringwithKomatsu andyourlocalKomatsu distributor, youwillgetthe mostoutofyourKomatsu excavator;optimize production,minimize expense,maximizeresale value,andenjoyworry-free ownership.
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PC800LC-8 H Y D R A U L I C E X C A V A T O R
SPECIFICATIONS ENGINE
DRIVES AND BRAKES
Model ...............................KomatsuSAA6D140E-5 Type .....................4-cycle,water-cooled,directinjection Aspiration ...............Turbocharged,aftercooled,cooledEGR Numberofcylinders ......................................6 Bore ........................................140mm5.51" Stroke ......................................165mm6.50" Pistondisplacement ..........................15.24ltr930 in 3 Governor ............................... All-speed,electronic Horsepower: SAEJ1995 .........................Gross370kW496 HP ISO9249/SAEJ1349 ..................Net363kW487 HP Hydraulicfanatmaximumspeed ..........Net338kW454 HP Ratedrpm .....................................1800rpm Fandrivetype ....................................Hydraulic EPATier3 andEUStage3Aemissionscertified
HYDRAULIC SYSTEM Type.......EOLSS(ElectronicOpen-centerLoadSensingSystem) Numberofselectableworkingmodes ........................3 Mainpump: Type..................Two(2)variable-capacitypistonpumps Pumpsfor ........ Boom,arm,bucket,swing,andtravelcircuits Maximumflow ..........2x494ltr/min 2 x 130.5 U.S. gal/min Fandrivepump ...................Variablecapacitypistontype Hydraulicmotors: Travel ...........Two(2) axialpistonmotorswithparkingbrake Swing ......Two(2)axialpistonmotorswithswingholdingbrake Reliefvalvesetting: Implementcircuits ............31.4MPa Travelcircuit ................34.3MPa Swingcircuit ................28.4MPa Heavyliftcircuit..............34.3MPa Pilotcircuit...................2.9MPa
320kg/cm 2 350kg/cm2 290kg/cm2 350kg/cm2 30kg/cm2
4,550 psi 4,980 psi 4,120 psi 4,980 psi 430 psi
Hydrauliccylinders: (Numberofcylinders—borexstrokexroddiameter) Boom....2–200mmx1950mmx140mm 7.9" x 76.8" x 5.5" Arm Std.....1–200mmx2250mmx140mm 7.9" x 88.6" x 5.5" SE .....2–185mmx1610mmx120mm 7.3" x 63.4" x 4.7" Bucket Std.....1–185mmx1610mmx130mm 7.3" x 63.4" x 5.1" SE .....1–225mmx1420mmx160mm 8.9" x 55.9" x 6.3"
SWING SYSTEM Drivenmethod .......................Two(2)hydraulicmotors Swingreduction ..............................Planetarygear Swingcirclelubrication.........................Grease-bathed Swinglock ...................................Oildiscbrake Swingspeed.......................................6.8rpm Swingtorque......................28968kg• m209,461 ft. lbs.
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Steeringcontrol ........................Twoleverswithpedals Drivemethod ...............................Fullyhydrostatic Travelmotor ..................Axialpistonmotor,in-shoedesign Reductionsystem.....................Planetarytriplereduction Maximumdrawbarpull .............559kN57000kgf 125,660 lb Gradeability ..........................................70% Maximumtravelspeed Low ...................................2.8km/h1.7 mph High ...................................4.2km/h2.6 mph Servicebrake .................................Hydrauliclock Parkingbrake .................................Oildiscbrake
UNDERCARRIAGE Centerframe ........................................H-leg Trackframe ....................................Box-section Sealoftrack .......................................Sealed Trackadjuster ....................................Hydraulic No.ofshoes,eachside ..................................51 No.ofcarrierrollers,eachside .............................3 No.oftrackrollers,eachside...............................9
SERVICE REFILL CAPACITIES Fueltank .............................980ltr 258.9 U.S. gal Radiator..............................100ltr 26.4 U.S. gal Engine ................................53ltr 14.0 U.S. gal Finaldrive,eachside ....................20ltr 5.3 U.S. gal Swingdrive .......................24.5x2ltr 6.5 x 2 U.S. gal Hydraulictank ........................470ltr 124.2 U.S. gal
OPERATING WEIGHT
(APPROXIMATE)
Operatingweight,including8200mm26'11" boom,3600mm11'10" arm,SAEheaped3.1m3 4.05 yd3 backhoebucket,operator,lubricant, coolant,fullfueltank,andstandardequipment. Double-Grouser Shoes
Operating Weight
Ground Pressure
810 mm 32"
84180 kg 185,585 lb
0.95 kg/cm2 13.46 psi
1010 mm 40"
85579 kg 188,670 lb
0.77 kg/cm2 10.99 psi
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PC800LC-8
H Y D R AU L I C E X C AVAT O R
DIMENSIONS
PC800LC-8 Boom length
8.2 m 26'11"
Arm length
3600 mm 11'10"
PC800LC-8 SE Spec
8.2 m 26'11"
8.2 m 26'11"
7.1 m
23'4"
4600 mm 15'1"
5600 mm 18'4"
2945 mm
9'8"
14405 mm 47'3"
14435 mm 47'4"
14115 mm 46'4"
13130 mm
43'1"
A
Overall length
B
Length on ground (transport)
8105 mm 26'7"
8225 mm 27'0"
7940 mm 26'1"
7935 mm
26'0"
C
Overall height (to top of boom)
4690 mm 15'5"
5630 mm 18'6"
6260 mm 20'6"
4615 mm
15'2"
D
Overall width
3195 mm 10'6"
E
Overall height (to top of cab)
3570 mm 11'9"
F
Ground clearance, counterweight
1560 mm 5'1"
G
Minimum ground clearance
H
Tail swing radius
I
Length of track on ground
5020 mm 16'6"
J
Track length
6330 mm 20'9"
K
Track gauge
3500 mm 11'6"
L
Width of crawler When retracted
4310 mm 14'2" 3590 mm 11'9"
M
Shoe width
N
Grouser height
O
Height (to top of exhaust)
A H
D
840 mm 2'9"
O F
E
E
C
4400 mm 14'5"
I J
810 mm 32" 50 mm 2.0"
E
B
M
K L
G
4005 mm 13'2"
BACKHOE BUCKET, ARM, AND BOOM COMBINATION
Standard Boom Length
SE Boom Length
8200 mm 26'11"
7100 mm 23'4"
Arm Length
SE Arm Length
3600 mm 4600 mm 5600 mm 11'10" 15'1" 18'4"
2945 mm 9'8"
Bucket Bucket Type Komatsu HP
Capacity
Width
Weight
1.70 m3 2.23 yd3
914 mm 36"
2544 kg
5609 lb
V
V
V
V
2.09 m3 2.73 yd3
1067 mm 42"
2732 kg
6023 lb
V
V
W
V
Heavy Duty
2.48 m3 3.25 yd3
1219 mm 48"
2998 kg
6610 lb
V
V
X
V
Plate Lip w/
2.89 m3 3.78 yd3
1372 mm 54"
3190 kg
7032 lb
V
V
Y
V
Wear Plate
3.29 m3 4.31 yd3
1524 mm 60"
3456 kg
7619 lb
V
W
Z
V
3.71 m3 4.85 yd3
1676 mm 66"
3652 kg
8052 lb
W
X
Z
V
4.12 m3 5.39 yd3
1829 mm 72"
3919 kg
8639 lb
X
Y
Z
V
4.53 m3 5.93 yd3
1981 mm 78"
4115 kg
9072 lb
Y
Z
Z
W
1.70 m3 2.23 yd3
914 mm 36"
2748 kg
6059 lb
V
V
V
V
2.09 m3 2.73 yd3
1067 mm 42"
2963 kg
6533 lb
V
V
X
V
Heavy Duty
2.48 m3 3.25 yd3
1219 mm 48"
3257 kg
7180 lb
V
V
Y
V
Plate Lip w/
2.89 m3 3.78 yd3
1372 mm 54"
3475 kg
7662 lb
V
W
Z
V
Wear Plate &
3.29 m3 4.31 yd3
1524 mm 60"
3769 kg
8309 lb
V
X
Z
V
Horiz. Strips
3.71 m3 4.85 yd3
1676 mm 66"
3993 kg
8802 lb
W
Y
Z
V
4.12 m3 5.39 yd3
1829 mm 72"
4286 kg
9449 lb
X
Y
Z
W
Komatsu HPX
1.70 m3 2.23 yd3
914 mm 36"
2916 kg
6429 lb
V
V
V
V
2.09 m3 2.73 yd3
1067 mm 42"
3131 kg
6903 lb
V
V
X
V
Severe Duty
2.48 m3 3.25 yd3
1219 mm 48"
3425 kg
7550 lb
V
V
Y
V
Wear Plate &
2.89 m3 3.78 yd3
1372 mm 54"
3643 kg
8032 lb
V
W
Z
V
Horiz. Strips &
3.29 m3 4.31 yd3
1524 mm 60"
3937 kg
8679 lb
W
X
Z
V
Cast Steel
3.71 m3 4.85 yd3
1676 mm
66"
4160 kg
9172 lb
X
Y
Z
V
Shrouds
4.12 m3 5.39 yd3
1829 mm 72"
4454 kg
9819 lb
X
Y
Z
W
Komatsu HPS
V–Usedwithdensitiesupto3,500lb/yd3, W–Usedwithdensitiesupto3,000lb/yd3 X–Usedwithdensitiesupto2,500lb/yd3, Y –Usedwithdensitiesupto2,000lb/yd3, Z–Notuseable
15
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage16
PC800LC-8 H Y D R A U L I C E X C A V A T O R
SPECIFICATIONS WORKING RANGE
H 14 13 12 11 10 9 8 7
A
6 5
B
4 3 2 1 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0 1 2
D
3 4
C E
5 6 7 8 9 10 11
G F
2440 mm 8 ft
Standard Spec Boom length Arm length A Max. digging height
Super Digger
8200 mm 26'11"
SE Spec
8040 mm
26'5"
7100 mm
23'4"
11'10"
2945 mm
9'8"
3600 mm 11'10"
4600 mm 15'1"
5600 mm
18'4"
3600 mm
11840 mm 38'10"
12000 mm 39'4"
12690 mm
41'8"
11840 mm
38'10" 11330 mm
37'2"
B Max. dumping height
8145 mm
26'7"
8295 mm 27'3"
8890 mm
29'2"
8145 mm
26'7"
7525 mm
24'8"
C Max. digging depth
8600 mm
28'3"
9590 mm 31'6"
10595 mm
34'9"
8600 mm
28'3"
7130 mm
23'5"
D Max. vertical wall digging depth
5575 mm
18'3"
6575 mm 21'7"
7920 mm
26'0"
5575 mm
18'3"
4080 mm
13'5
E Max. digging depth of cut for 8' level bottom
8445 mm
27'8"
9455 mm 31'0"
10500 mm
34'5"
8445 mm
27'8"
6980 mm
22'11"
Max. digging reach
13740 mm
45'1"
14575 mm 47'1"
15635 mm
51'4"
13740 mm
45'1"
12265 mm
40'3"
G Max. digging reach at ground level
13460 mm
44'2"
14310 mm 46'1"
15385 mm
50'6"
13460 mm
44'2"
11945 mm
39'2"
6060 mm 19'11"
6085 mm 20'0"
6145 mm
20'2"
6060 mm
19'11"
5645 mm
18'6"
F
H Min. swing radius
Bucket digging force (SAE) 324 kN 324 kN 324 kN 345 kN 428 kN at power max. 33000 kgf / 72,750 lb 33000 kgf / 72,750 lb 33000 kgf / 72,750 lb 35200 kgf / 77,600 lb 43600 kgf / 96,120 lb Arm crowd force (SAE) at power max.
260 kN 233 kN 198 kN 312 kN 363 kN 26500 kgf / 58,420 lb 23800 kgf / 52,470 lb 20200 kgf / 44,530 lb 31800 kgf / 70,110 lb 37000 kgf / 81,570 lb
Bucket digging force (ISO) 364 kN 364 kN 364 kN at power max. 37200 kgf / 82,010 lb 37200 kgf / 82,010 lb 37200 kgf / 82,010 lb Arm crowd force (ISO) at power max.
16
397 kN 40500 kgf / 89,290 lb
471 kN 48000 kgf / 105,820 lb
273 kN 242 kN 205 kN 327 kN 373 kN 27900 kgf / 61,510 lb 24700 kgf / 54,450 lb 20900 kgf / 46,080 lb 33300 kgf / 73,410 lb 38100 kgf / 84,000 lb
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage17
H Y D R AU L I C E X C AVAT O R
PC800LC-8
LIFTING CAPACITIES LIFTING CAPACITY
A: B: C: Cf: Cs:
A
B
Reachfromswingcenter Buckethookheight Liftingcapacity Ratingoverfront Ratingoverside :Ratingatmaximumreach
Conditions: • Armlength:3599mm11'10" • Boomlength8200mm26'11" • Bucket3.1m 3 4.05 yd3 (SAEheaped) Bucketweight:2950kg6,500 lb. • HeavyLiftmode:On
C
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
Shoe: 810 mm 32" 3.0 m 10' Cf Cs
*14100 *31,100 *16000 *35,300 *26000 *57,300
*14100 *31,100 *16000 *35,300 *26000 *57,300
Shoe: 1010 mm 40" 3.0 m 10' Cf Cs
*14100 *31,100 *16000 *35,300 *26000 *57,300
*14100 *31,100 *16000 *35,300 *26000 *57,300
4.6 m 15' Cf Cs
*15100 *33,300 *14250 *31,400 *24400 *53,700 *33800 *74,500 *28200 *62,200
*15100 *33,300 *14250 *31,400 *24400 *53,700 *33800 *74,500 *28200 *62,200
4.6 m 15' Cf Cs
*15100 *33,300 *14250 *31,400 *24400 *53,700 *33800 *74,500 *28200 *62,200
*15100 *33,300 *14250 *31,400 *24400 *53,700 *33800 *74,500 *28200 *62,200
6.1 m 20' Cf Cs
*25200 *55,500 *27400 *60,400 *28850 *63,200 *27900 *61,500 *30650 *67,600 *29250 *64,500 *26750 *58,900 *22550 *49,700
*25200 *55,500 *27400 *60,400 26800 59,000 25950 57,200 25700 56,600 25850 57,000 25950 57,200 *22550 *49,700
6.1 m 20' Cf Cs
*25200 *55,500 *27400 *60,400 *28650 *63,200 *27900 *61,500 *30650 *67,600 *29250 *64,500 *26750 *58,900 *22550 *49,700
*25200 *55,500 *27400 *60,400 27600 60,800 26750 59,000 26500 58,400 26700 58,800 *26750 *58,900 *22550 *49,700
7.6 m 25' Cf Cs
*16100 *35,500 *18750 *41,300 *21250 *46,800 *22950 *50,600 *23700 *52,200 *23650 *52,200 *23000 *50,700 *21200 *46,800 *17650 *38,900
*16100 *35,500 *18750 *41,300 20150 44,400 19100 42,100 18350 40,500 17950 39,600 17900 39,500 18150 40,000 *17650 *38,900
7.6 m 25' Cf Cs
*16100 *35,500 *18750 *41,300 *21250 *46,800 *22950 *50,600 *23700 *52,200 *23650 *52,200 *23000 *50,700 *21200 *46,800 *17650 *38,900
*16100 *35,500 *18750 *41,300 20500 45,200 19650 43,400 18950 41,800 18550 40,900 18500 40,800 18750 41,300 *17650 *38,900
9.1 m 30' Cf Cs
*12700 *28,100 *13900 *30,700 *15450 *34,000 *16950 *37,400 *18150 *40,000 *18850 *41,500 *18900 *41,700 *18400 *40,600 *16750 *36,900
*12700 *28,100 *13900 *30,700 *15450 *34,000 15000 33,000 14350 31,600 13800 30,500 13500 29,800 13400 29,600 13600 30,000
9.1 m 30' Cf Cs
*12700 *28,100 *13900 *30,700 *15450 *34,000 *16950 *37,400 *18150 *40,000 *18850 *41,500 *18900 *41,700 *18400 *40,600 *16750 *36,900
*12700 *28,100 *13900 *30,700 *15450 *34,000 15450 34,100 14800 32,600 14300 31,500 13950 30,800 13900 30,600 14100 31,000
Unit: kg lb Maximum Cf Cs *8350 *8350 *18,400 *18,400 *8450 *8450 *18,600 *18,600 *8800 *8800 *19,400 *19,400 *9350 *9350 *20,600 *20,600 *10200 9200 *22,500 20,200 *11450 9000 *25,200 19,900 *13250 9150 *29,200 20,200 *14400 9650 *31,700 21,300 *15000 10750 *33,100 23,700 *15600 12750 *34,500 28,200 *16050 *16050 *35,400 *35,400
Unit: kg lb Maximum Cf Cs *8350 *8350 *18,400 *18,400 *8450 *8450 *18,600 *18,600 *8800 *8800 *19,400 *19,400 *9350 *9350 *20,600 *20,600 *10200 9500 *22,500 21,000 *11450 9350 *25,200 20,600 *13250 9500 *29,200 20,900 *14400 10050 *31,700 22,100 *15000 11150 *33,100 24,600 *15650 13200 *34,500 29,200 *16050 *16050 *35,400 *35,400
RatingsarebasedonSAEStandardNo.J1097.Ratedloadsdonotexceed87%ofhydraulicliftcapacityor75%oftippingload. *Loadislimitedbyhydrauliccapacityratherthantipping.
17
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage18
PC800LC-8 H Y D R A U L I C E X C A V A T O R
LIFTING CAPACITIES LIFTING CAPACITY
A: B: C: Cf: Cs:
A
B
Reachfromswingcenter Buckethookheight Liftingcapacity Ratingoverfront Ratingoverside :Ratingatmaximumreach
Conditions: • Armlength:4593mm15'1" • Boomlength8200mm26'11" • Bucket2.8m 3 3.66 yd3 (SAEheaped) Bucketweight:2730kg6,017 lb. • HeavyLiftmode:On
C
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
Shoe: 810 mm 32" 3.0 m 10' Cf Cs
*12350 *27,300 *14400 *31,800 *21650 *47,800 *30450 *67,100
*12350 *27,300 *14400 *31,800 *21650 *47,800 *30450 *67,100
Shoe: 1010 mm 40" 3.0 m 10' Cf Cs
*12350 *27,300 *14400 *31,800 *21650 *47,800 *30450 *67,100
*12350 *27,300 *14400 *31,800 *21650 *47,800 *30450 *67,100
4.6 m 15' Cf Cs
*16300 *36,000 *15650 *34,600 *25100 *55,300 *34100 *75,200 *33000 *72,700
*16300 *36,000 *15650 *34,600 *25100 *55,300 *34100 *75,200 *33000 *72,700
4.6 m 15' Cf Cs
*16300 *36,000 *15650 *34,600 *25100 *55,300 *34100 *75,200 *33000 *72,700
*16300 *36,000 *15650 *34,600 *25100 *55,300 *34100 *75,200 *33000 *72,700
6.1 m 20' Cf Cs
*21350 *47,000 *24400 *53,800 *27950 *61,600 *30000 *66,200 *30650 *67,500 *30100 *66,300 *28450 *62,700 *25400 *56,100
*21350 *47,000 *24400 *53,800 27300 60,300 26000 57,300 25300 55,700 25150 55,400 25400 56,000 *25400 *56,100
6.1 m 20' Cf Cs
*21350 *47,000 *24400 *53,800 *27950 *61,600 *30000 *66,200 *30650 *67,500 *30100 *66,300 *28450 *62,700 *25400 *56,100
*21350 *47,000 *24400 *53,800 *27950 *61,600 27000 59,500 26300 58,000 26150 57,600 26400 58,200 *25400 *56,100
7.6 m 25' Cf Cs
*16600 *36,600 *19350 *42,700 *21600 *47,700 *23000 *50,700 *23400 *51,600 *23200 *51,200 *22200 *49,000 *19950 *44,000
*16600 *36,600 *19350 *42,700 19350 42,600 18350 40,500 17750 39,100 17450 38,500 17550 38,700 17900 39,500
7.6 m 25' Cf Cs
*16600 *36,600 *19350 *42,700 *21600 *47,700 *23000 *50,700 *23400 *51,600 *23200 *51,200 *22200 *49,000 *19950 *44,000
*16600 *36,600 *19350 *42,700 20050 44,200 19100 42,100 18500 40,800 18200 40,100 18300 40,300 18650 41,100
9.1 m 30' Cf Cs
*12350 *27,200 *13950 *30,800 *15650 *34,500 *17150 *37,800 *18200 *40,100 *18650 *41,100 *18550 *40,900 *17700 *39,100 *15550 *34,300
*12350 *27,200 *13950 *30,800 15100 33,300 14400 31,800 13750 30,400 13300 29,400 13050 28,800 13100 28,900 13400 29,600
9.1 m 30' Cf Cs
*12350 *27,200 *13950 *30,800 *15650 *34,500 *17150 *37,800 *18200 *40,100 *18650 *41,100 *18550 *40,900 *17700 *39,100 *15550 *34,300
*12350 *27,200 *13950 *30,800 *15650 *34,500 15000 33,100 14350 31,600 13900 30,600 13650 30,100 13700 30,200 14000 30,900
Unit: kg lb Maximum Cf Cs *7050 *7050 *15,500 *15,500 *7100 *7100 *15,700 *15,700 *7350 *7350 *16,200 *16,200 *7750 *7750 *17,100 *17,100 *8350 7950 *18,500 17,500 *9250 7750 *20,400 17,100 *10500 7850 *23,200 17,300 *12350 8200 *27,300 18,000 *13350 8900 *29,500 19,600 *14050 10250 *31,000 22,600 *14750 12700 *32,500 28,100
Unit: kg lb Maximum Cf Cs *7050 *7050 *15,500 *15,500 *7100 *7100 *15,700 *15,700 *7350 *7350 *16,200 *16,200 *7750 *7750 *17,100 *17,100 *8350 8300 *18,500 18,300 *9250 8150 *20,400 18,000 *10500 8200 *23,200 18,100 *12350 8600 *27,300 18,900 *13350 9350 *29,500 20,600 *14050 10700 *31,000 23,600 *14750 13300 *32,500 29,300
RatingsarebasedonSAEStandardNo.J1097.Ratedloadsdonotexceed87%ofhydraulicliftcapacityor75%oftippingload. *Loadislimitedbyhydrauliccapacityratherthantipping.
18
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage19
H Y D R AU L I C E X C AVAT O R
PC800LC-8
LIFTING CAPACITY
A: B: C: Cf: Cs:
A
B
Reachfromswingcenter Buckethookheight Liftingcapacity Ratingoverfront Ratingoverside :Ratingatmaximumreach
Conditions: • Armlength:5600mm18'4" • Boomlength8200mm26'11" • Bucket2.8m 3 3.66 yd3 (SAEheaped) Bucketweight:2730kg6,017 lb. • HeavyLiftmode:On
C
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
PC800LC-8 A B 9.1 m 30' 7.6 m 25' 6.1 m 20' 4.6 m 15' 3.0 m 10' 1.5 m 4' 0.0 m 0' – 1.5 m – 4' – 3.0 m – 10' – 4.6 m – 15' – 6.1 m – 20'
Shoe: 810 mm 32" 3.0 m 10' Cf Cs
*10400 *22,900 *11400 *25,200 *19700 *43,500 *27550 *60,700
*10400 *22,900 *11400 *25,200 *19700 *43,500 *27550 *60,700
Shoe: 1010 mm 40" 3.0 m 10' Cf Cs
*10400 *22,900 *11400 *25,200 *19700 *43,500 *27550 *60,700
*10400 *22,900 *11400 *25,200 *19700 *43,500 *27550 *60,700
4.6 m 15' Cf Cs
*16900 *37,300 *14700 *32,400 *20050 *44,200 *27750 *61,200 *33300 *73,400
*16900 *37,300 *14700 *32,400 *20050 *44,200 *27750 *61,200 *33300 *73,400
4.6 m 15' Cf Cs
*16900 *37,300 *14700 *32,400 *20050 *44,200 *27750 *61,200 *33300 *73,400
*16900 *37,300 *14700 *32,400 *20050 *44,200 *27750 *61,200 *33300 *73,400
6.1 m 20' Cf Cs
*22450 *49,500 *26650 *58,800 *29100 *64,200 *29950 *66,100 *29850 *65,800 *29050 *64,100 *27050 *59,700
*22450 *49,500 *26650 *58,800 26200 57,800 25050 55,300 24500 54,000 24500 54,100 24850 54,800
6.1 m 20' Cf Cs
*22450 *49,500 *26650 *58,800 *29100 *64,200 *29950 *66,100 *29850 *65,800 *29050 *64,100 *27050 *59,700
*22450 *49,500 *26650 *58,800 27200 60,000 26050 57,500 25500 56,200 25500 56,300 25500 56,300
7.6 m 25' Cf Cs
*17000 *37,400 *19600 *43,300 *21550 *47,500 *22550 *49,800 *22750 *50,100 *22350 *49,300 *21000 *46,300
*17000 *37,400 19300 42,500 18400 40,600 17550 38,700 17050 37,600 16900 37,300 17100 37,700
7.6 m 25' Cf Cs
*17000 *37,400 *19600 *43,300 *21550 *47,500 *22550 *49,800 *22750 *50,100 *22350 *49,300 *21000 *46,300
*17000 *37,400 *19600 *43,300 19150 42,200 18300 40,300 17750 39,200 17650 38,900 17850 39,300
9.1 m 30' Cf Cs
*11550 *25,500 *13900 *30,600 *15600 *34,400 *17000 *37,400 *17850 *39,300 *18100 *39,900 *17800 *39,200 *16600 *36,700
*11550 *25,500 *13900 *30,600 14500 32,000 13700 30,200 13100 28,900 12700 28,000 12550 27,700 12700 28,000
9.1 m 30' Cf Cs
*11550 *25,500 *13900 *30,600 *15600 *34,400 *17000 *37,400 *17850 *39,300 *18100 *39,900 *17800 *39,200 *16600 *36,700
*11550 *25,500 *13900 *30,600 15100 33,200 14300 31,500 13650 30,100 13250 29,300 13150 29,000 13300 29,300
Unit: kg lb Maximum Cf Cs *4650 *4650 *10,300 *10,300 *4650 *4650 *10,300 *10,300 *4750 *4750 *10,500 *10,500 *5000 *5000 *11,000 *11,000 *5350 *5350 *11,800 *11,800 *5850 *5850 *12,900 *12,900 *6550 6450 *14,500 14,200 *7550 6650 *16,700 14,700 *9050 7150 *19,900 15,800 *11400 8050 *25,100 17,700 *12550 9600 *27,700 21,100
Unit: kg lb Maximum Cf Cs *4650 *4650 *10,300 *10,300 *4650 *4650 *10,300 *10,300 *4750 *4750 *10,500 *10,500 *5000 *5000 *11,000 *11,000 *5350 *5350 *11,800 *11,800 *5850 *5850 *12,900 *12,900 *6550 *6550 *14,500 *14,500 *7550 7050 *16,700 15,500 *9050 7550 *19,900 16,700 *11400 8450 *25,100 18,700 *12550 10050 *27,700 22,200
RatingsarebasedonSAEStandardNo.J1097.Ratedloadsdonotexceed87%ofhydraulicliftcapacityor75%oftippingload. *Loadislimitedbyhydrauliccapacityratherthantipping.
19
PC800LC_8_FULL_AESS799_01.qx_KomatsuPC800LC-81/25/1112:00PMPage20
STANDARD EQUIPMENT ENGINE AND RELATED ITEMS: ● Aircleaner,doubleelement,drytype ● Engine,KomatsuSAA6D140E-5 ● Fuelpre-filter(10micron)withwaterseparator ● Fuelprimaryfilter(2micron) ● Variablespeedcoolingfan,hydraulicdrive,reversible ELECTRICAL SYSTEM: ● Alternator,90amp,24V ● Autodecelerator ● Batteries,220Ah,2x12V ● Horn,electric ● Interconnectedhornandwarninglight ● Powersupply,1 2V ● Startingmotor,11kW ● Steplightwithtimer ● Worklights-2boom,2cabtopfront,1cabbottom UNDERCARRIAGE: ● 810mm32'' doublegrouser ● 9track/3carrierrollers(eachside) ● Hydraulictrackadjusters(eachside) ● Variabletrackgauge ● Sealedtrack GUARDS AND COVERS: ● Radiatorandoilcoolerwithnet ● Enginethermalguardsandfanguard ● Pump/engineroompartitioncover ● Revolvingframeundercover ● Track framecenterundercover(center) ● Travelmotorguards
● ● ● ●
Cabwithpull-uptypefrontwindow Rear-viewmirrors(RH&LH) Rear-viewcamera(1) OperatorProtectiveGuard(OPG),Level1topguard
HYDRAULIC CONTROLS: ● Fullyhydraulic,withElectronicOpen-CenterLoad-Sensing (EOLSS)andenginespeedsensing(pumpandenginemutual controlsystem) ● Boomandarmholdingvalves(8200mm26'11'' std.boomonly) ● Controllevers,wristcontrolleversforarm,boom,bucket,and swingwithPPCsystem ● Controlleversandpedalsforsteeringandtravelwith PPCsystem ● In-linehigh-pressurefilters ● Heavyliftmodesystem ● Oneaxialpistonmotorpertrackfortravelwithcounterbalancevalve ● Powermaximizingsystem ● Shocklessboomcontrol ● Swingpriorityselectionsystem ● Two-modesettingforboom ● Twoaxialpistonmotorsforswingwithsingle-stagereliefvalve ● Twocontrolvalves,5+4spools(boom,arm,bucket,swing,travel) ● Twovariablecapacitypistonmainpumps ● Workingmodes(Power&Economyw/4settings) DRIVE AND BRAKE SYSTEM: ● Brakes,hydrauliclocktravelbrakes,oildiscparking ● Hydrostatictwotravelspeedsystemwithplanetaryfinaldrive
OPERATOR ENVIRONMENT: ● Dampermount,all-weather,sound-suppressed cabwithtinted safetyglasswindows,lockabledoor,intermittentwindowwiper andwasher,floormat,cigarettelighterandashtray,automaticair conditioner,AM-FMradio,seatbelt(retractable)78mm3" ● Multi-functioncolormonitor,fullcontroldial,servicemeter,gauges (coolantt emperature,hydraulicoiltemperatureandfuellevel), cautionlights(electriccharge,engineoilpressure, andaircleaner clogging),indicatorlights(enginepreheatingandswinglock), levelchecklights(coolantandengineoillevel),self-diagnostic systemwithtroubledatamemory ● High-backsuspensionseat,heated
OTHER STANDARD EQUIPMENT: ● Automaticswingholdingbrake ● Auxiliarypumpdrive ● Catwalkandhandrails ● Corrosionresistor ● Counterweight,13600kg29,975 lb ● Greasegun,electricpumpw/indicator ● KOMTRAX ● Large handrails ● Liftcapacitychart ● Marksandplates,English ● One-touchengineoildrainage ● Paint,Komatsustandard ● PMtune-upserviceconnector ● Slip-resistantplates ● Travelalarm
OPTIONAL EQUIPMENT ● Arms: — 3600mm11'10'' std.armassembly — 3600mm11'10'' SuperDiggerarm assembly — 4600mm15'1'' armassembly — 5600mm18'4'' armassembly — 2945mm9'8'' SEarmassembly
AESS799-01
www.KomatsuAmerica.com
● Booms: — 8200mm26'11'' std.boomassembly — 8040mm26'5'' SuperD iggerboom assembly — 7100mm23'4'' SEboomassembly ● Additionalrear-viewcamera(1)RHside ● Counterweightremovaldevice ● Fulllengthtrackrollerguard
©2011KomatsuPrintedinUSA
OPGfrontguard,Level2 OPGtopguard,Level2 Rainvisor Shoes: —1010mm40'' doublegrouser ● Servicevalve(removesholdingvalves) ● Sunvisor ● ● ● ●
D02(1.5M)OSP
2/11(EV-1)
KomatsuAmericaCorp.isanauthorizedlicenseeofKomatsuLtd. Materialsandspecificationsaresubjecttochangewithoutnotice isaregisteredtrademarkofKomatsuLtd.,Japan KOMTRAX isaregisteredtrademarkofKomatsuAmericaCorp. ®
