specalog for 345c/345c l hydraulic excavator, aehq5622 …crosscountryis.com/pdf/cat345cl.pdf ·...

®®

EngineEngine Model Cat® C13Net Flywheel Power 239 kW 321 hp

WeightsOperating Weight – 44 970 kg 99,150 lbLong Undercarriage

• Reach Boom, R3.9 (12'10") stick, 1219 mm (48")GP-C Bucket and 750 mm (30") shoes.

345C/345C LHydraulic Excavator

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345C/345C L Hydraulic ExcavatorThe 345C/345C L hydraulic excavator’s high performance and rugged durability combineto maximize your productivity.

Outstanding performance. Excellent control,high stick and bucket forces, impressive liftcapacity, simplified service and a morecomfortable operator station to increaseyour productivity and lower operating costs.

Work Tools

A variety of work tools, includingbuckets, couplers, hammers, and shearsare available through Cat Work Tools.pg. 12

Boom, Sticks and Attachments

Three length of booms and six typesof sticks are available, offering a rangeof configurations suitable for a widevariety of application conditions.The bucket linkage pins have beenenlarged to improve reliability anddurability. All booms and stick arestress relieved. pg. 11

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Operator Station

Provides the maximum space, widervisibility and easy access to switches.The monitor has been changed to afull-color graphical display to allowoperator to understand the machineinformation easily. Overall, the newcab provides a comfortable environmentfor the operator. pg. 6

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Hydraulics

The 345C L hydraulic system has beenre-designed to improve reliability andto add a new Tool Control System. pg. 5

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C13 Engine with ACERT™ Technology

ACERT Technology works at thepoint of combustion to optimize engineperformance and provide low exhaustemissions to meet EU Stage II emissionregulations, with exceptional performancecapabilities and proven reliability. pg. 4

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✔ New Feature

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Complete Customer Support

Your Cat dealer offers a wide rangeof services that can be set up undera customer support agreement whenyou purchase your equipment.The dealer will help you choose aplan that can cover everything frommachine configuration to eventualreplacement. pg. 15

Service and Maintenance

Fast, easy service has been designedin with extended service intervals,advanced filtration, convenient filteraccess and user-friendly electronicdiagnostics for increased productivityand reduced maintenance costs. pg. 14

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Structures

Caterpillar® design and manufacturingtechniques assure outstanding durabilityand service life from these importantcomponents. The 345C L uses thickerplates at the boom foot area to improverigidity. pg. 10

Undercarriage

Cat designed excavator undercarriageis stable, durable and low maintenance.Available in Standard Fixed, Variableand Long Fixed gauge configurationsto meet lift capacity and bucket sizeneeds. pg. 9

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Electronic Control System

ADEM™ A4 electronic enginecontroller maximizes fuel efficiencyand performance by maintaining theoptimum balance between enginespeed and hydraulic demand. pg. 8

Performance. The C13 with ACERT™Technology offers 21% greaterdisplacement than the 3176C, andruns at 10% lower speeds for better fueleconomy and reduced wear. The 345C L,equipped with the C13 provides 8%more horsepower compared to the3176C in the 345B Series II.

Fuel Consumption. With ACERTTechnology, the C13 meetsEU stage 2 emissions whiledelivering good fuel economy.

Emissions. ACERT Technology is adifferentiated technology that reducesemissions at the point of combustion.Caterpillar technology capitalized on theproven leadership in three core enginesystems: fuel, air and electronics.

Low Sound and Vibration Levels.The engine mounts are rubber-isolatingmounts matched with the engine packageto provide optimum sound and vibrationreduction. Further noise reduction hasbeen achieved through design changesto the isolated top cover, oil pan,multiple injection strategy, insulatedtiming cover, sculpted crankcase.

Fuel System. The Cat C13 featureselectronic controls that govern themechanically actuated unit fuel injection(MEUI) system. MEUI provides thehigh-pressure required to help reduceparticulate emissions and deliver betterfuel economy through finer fuelatomization and more completecombustion.

Cooling System. The 345C L layoutseparates the cooling system from theengine compartment. The cooling fanis hydraulically driven with a variablespeed control that manages fan speedto provide optimized cooling.

Air Cleaner. The radial seal air filterfeatures a double-layered filter core formore efficient filtration and is located ina compartment behind the cab. A warningis displayed on the monitor when dustaccumulates above a preset level.

Turbocharger. The Cat C13 uses awastegate turbocharger for improvedperformance.

• The wastegate valve controlsexcessive engine boost pressureby allowing exhaust to bypass theexhaust-side turbine.

• The wastegate all reduces turbinewear in high RPM, low loadconditions and optimizes air andfuel delivery for peak performance.

• The turbocharger increases thedensity of the air, enabling theengine to produce more powerwith few effects from altitude.

Cold Weather Starting Kit. The kitconsists of four batteries, heavy-dutyharness, large capacity starting motorand the ether starting aid. With this kit,the 345C L has the capability to startat 32° C (–25.6° F).

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C13 Engine with ACERT™ TechnologyBuilt for power, reliability, economy and low emissions.

Pilot System. The hydraulic pilotsystem controls the front linkage,swing and travel operations.

Component Layout. The 345C Lhydraulic system and componentlocations have has been designedto provide a high level of overallsystem efficiency.

Hydraulic Cross-Sensing System.The two main hydraulic pumps use100 percent of available horsepowerresulting in faster implement speedsand increased productivity.

Boom and Stick Regeneration Circuit.Saves energy during boom-down andstick-in operation, providing shortercycle times and lower operating costs.

Boom and Swing Priority. The hydraulicsystem on the 345C L provides automaticpriority function for boom-up and swingoperations eliminating the need forwork mode buttons. When the boomor swing lever is activated, the systemautomatically assigns priority basedon operator demand.

Auxiliary Hydraulic Valve. The auxiliaryvalve is standard on the 345C L.Control circuits are available asattachments, allowing operationof high and medium pressure toolssuch as shears, grapples, hammers,pulverizers, multi-processors andvibratory plate compactors.

Hydraulic Cylinder Snubbers.Snubbers are located at the rod-endof the boom cylinders and both endsof the stick cylinders to cushion shockswhile reducing sound levels andextending component life.

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HydraulicsCat hydraulics deliver power and precise control to keep material moving.

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Designed for simple, easy operation, the 345C L allows the operator to focus on production.

Operator Station

Cab Design. The workstation isspacious, quiet and comfortable,assuring high productivity during along work day. The air conditioner andattachment switches are convenientlylocated on the right-hand wall, and thekey switch and throttle dial are on theright-hand console. The monitor is easyto see and maximizes visibility.

Seat. A new optional air suspension seatis available in the 345C L. The standardand optional seats provide a variety ofadjustments to suit the operator’s sizeand weight including fore/aft, height andweight. Wide adjustable armrests and aretractable seat belt are also included.

Hydraulic Activation Control Lever.For added safety, this lever must bein the operate position to activatethe machine control functions.

Climate Control. Positive filteredventilation with a pressurized cab comesstandard on the 345C L. Fresh air orre-circulated air can be selected witha switch on the left console.

Windows. To maximize visibility,all glass is affixed directly to the cab,eliminating window frames. The upperfront windshield opens, closes and storeson the roof above the operator with aone-touch action release system.

Wipers. Pillar-mounted wipers increasethe operator’s viewing area and offercontinuous and intermittent modes.

Skylight. An enlarged skylight withsunshade provides excellent visibilityand good ventilation.

Console. Redesigned consoles featurea simple, functional design to reduceoperator fatigue, ease of switchoperation and excellent visibility.Both consoles have attached armrestswith height adjustments.

Monitor. The compact, full-color,graphical display monitor, newwith the 345C L, displays machine,maintenance, diagnostic and prognosticinformation, in twenty differentlanguages. Monitor angle can beadjusted to minimize sun glare.

Cab Exterior. The exterior design usesthick steel tubing along the bottomperimeter of the cab, improving theresistance of fatigue and vibration.This design allows the FOGS to bebolted directly to the cab, at the factoryor as an attachment later, enabling themachine to meet specifications and jobsite requirements.

Cab Mounts. The cab shell is attachedto the frame with viscous rubber cabmounts, which dampen vibrationsand sound levels while enhancingoperator comfort.

Standard Cab Equipment. To enhanceoperator comfort and productivity,the cab includes a lighter, drink holder,coat hook, service meter, literatureholder, magazine rack and storagecompartment.

Machine Security. An optional MachineSecurity System is available from thefactory on the 345C L. This systemcontrols when the machine can beoperated and utilizes specific keysto prevent unauthorized machine use,a significant theft deterrent.

Product Link. Product Link is now anattachment available from the factoryon the 345C L.

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Travel Controls. The 345C L uses pilotoperated control levers, positionedso the operator can operate with armson the armrests. The vertical strokeis longer than the horizontal stroke,reducing operator fatigue. The controllever grips are shaped to fit into theoperator’s hands. The horn switch andone-touch low idle switch are positionedon the left and right grip.

Controllers. The mechanically actuatedunit injection system features a high-pressure fuel injection system,provento significantly reduce fuel consumptionand particulate emission. Electronic UnitInjection (EUI) produces high-pressureand affords the integration of electronicswith fewer components. The modulardesign of the electronic control systemallows greater update, flexibility,improves serviceability and lowersrepair costs.

Keypad. The keypad allows operatorto select machine operation conditionsand to set view preferences.

ADEM™ A4 Engine Controller.The ADEM A4 electronic controlmodule manages fuel delivery to getthe best performance per liter or gallonof fuel used. The engine managementsystem provides flexible fuel mapping,allowing the engine to respond quicklyto varying application needs. It tracksengine and machine conditions whilekeeping the engine operating atpeak efficiency.

Monitor Display Screen. The monitoris a full color 400x234 pixels LiquidCrystal Display (LCD) graphic display.

The Master Caution Lamp blinks ONand OFF when one of these criticalconditions occur:

• Engine oil pressure low

• Coolant temperature high

• Hydraulic oil temperature high

Under the normal condition or thedefault condition, the monitor displayscreen is divided into four areas:clock and throttle dial area, gauge area,event display area and multi-informationdisplay area.

Clock and Throttle Dial Area. The clockand the throttle dial position are in thisarea and the gas-station icon with greencolor is also displayed.

Gauge Area. Three analog gauges,fuel level, hydraulic oil temperatureand coolant temperature, are displayedin this area.

Event Display Area. Machine informationis displayed in this area with graphicicons plus written messages in twentydifferent languages including Czech,Danish, Dutch, English, Finnish,French, German, Greek, Icelandic,Indonesian, Italian, Japanese, Norwegian,Portuguese, Russian, Simplified Chinese,Spanish, Swedish, Thai and Turkish.

Multi-information Display Area.This area is reserved for displayinginformation that is convenient for theoperator. The “CAT” logo mark isdisplayed when information to displaydoes not exist.

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Electronic Control SystemManages the engine and hydraulics for maximum performance.

Travel Motors. Two-speed axial pistonhydraulic motors provide the 345C Ldrive power and speed selection which isautomatic when the high-speed positionis selected. This enables the machineto automatically change betweencomputer-controlled high and lowspeeds depending on drawbar-pullrequirements.

Straight-line Travel Circuit. The straight-line travel circuit is incorporated intothe hydraulic system, which maintainslow-speed, straight-line travel, evenwhen operating the front linkage.

Track. The 345C L comes standard withthe new grease lubricated track calledGLT4. The track links are assembledand sealed with grease to decreaseinternal bushing wear, reduce travelnoise and extend service life loweringoperating costs.

Final Drive. The final drives are anew compact design with three-stageplanetary reduction. This design resultsin a complete drive/brake unit that iscompact and delivers excellentperformance and reliability.

Track Guards. The idler guard andbolt-on center guard are standardequipment. They help maintain trackalignment while traveling or workingon slopes. For applications that requireadditional track protection or alignment,optional guards are available.

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UndercarriageDurable undercarriage absorbs stresses and provides excellent stability.

Carbody. The 345C L has threeundercarriage options to meet regionaltransportation requirements andapplication needs.

• Standard (STD) undercarriage is wellsuited for applications that requirefrequent repositioning of the machine,have restricted working space, orhave uneven or rocky terrain.

• Fixed gauge for narrow transportand weight sensitive areas.

• Variable gauge for increasedtrack and ground clearance andover-side lift.

Track Roller Frame. Fixed GaugeUndercarriage

• Uses a press-formed, pentagonalsection for the track frame that isrobot-welded for weld consistencyand quality. The track frame has beendesigned so that the top of the trackframe has a steep angle to help preventaccumulation of mud and debris.

Variable Gauge Undercarriage

• The track roller frame is made ofthick steel plate that is bent into aU-shape and welded to the bottomplate to create a box structure.The box structure design for increasedrigidity and impact resistance.

Upper Frame. The rugged main framehas been narrowed to improvetransportability and is designed formaximum durability. Robot weldingis used for consistent, high-qualitywelds. The main channels are boxsections connected by a large diametertube in the boom foot area to improverigidity and strength. The outer frameutilizes curved side rails for rigidityagainst bending and torsional loads.

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StructuresThe 345C L structural components are the backbone of the machine’s durability.

Front Linkage Attachments.Three length of booms and six typesof sticks are available, offering a rangeof configurations suitable for a widevariety of application conditions.

Boom Construction. The 345C L boomshave large cross-sections and internalbaffle plates to provide long lifedurability. Forged steel is used incritical high-load areas such as theboom-foot and boom cylinder connection.

Long Reach Boom – 7.4 m (23 ft 3 in)long. The Long Reach boom is newwith the introduction of the 345C L.This boom combined with the new4.3 m (14 ft 1 in) stick provides a similardigging envelope to the previous 345B.This new boom/stick combination hasa significantly reduced transport height,eliminating the need to remove thestick cylinder pin.

Reach Boom – 6.9 m (22 ft 8 in) long.The Reach boom is designed to balancereach, digging force bucket capacity,offering a wide range of applicationsas digging, loading and trenching.

Mass Excavation Boom – 6.55 m(21 ft 6 in) long. The mass boom isdesigned to provide maximum diggingforces, bucket capacity and truck loadingproductivity. The mass boom comeswith two stick options for further jobsite versatility.

Stick Construction. The 345C L sticksare made of high-tensile strength steel,using a large box section design,interior baffle plates and an additionalbottom guard.

Linkage Pins. The bucket linkage pinshave been enlarged and have a thickchrome plating improving reliability,durability, giving them high wear andcorrosion resistance. An adapter kit isavailable for using 345B II buckets.

Power Link. The new 345C L powerlink improves durability, increasesmachine-lifting capability in key liftingpositions, and is easier to use comparedto the previous lift bar design.

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Boom, Sticks and AttachmentsDesigned for maximum flexibility to keep productivity and efficiency high on all jobs.

Excavation Buckets. Excavation bucketsare designed for general purposeexcavation, ranging from low ormedium friction soft earth to hard earth.The bucket is designed with a largebucket capacity and tip radius.

Extreme Service Excavation Buckets.These buckets are designed foraggressive bucket loading and diggingin abrasive materials. Features include:

• Provides the same wear life asnon-extreme service buckets thatare used in less abrasive, easy todig materials.

• Has the same profile as the normalexcavation bucket.

• Reinforced with thicker materialsfor greater wear protection.

V-Type Excavation Buckets. The V-typeexcavation buckets have a V or spadetype cutting edge. This greatly improvespenetration in materials that are hard ordifficult to load.

Mass Excavation Buckets.Large capacity for production truckloading in low-impact, moderatelyabrasive materials such as dirt, loam,gravel and clay.

Service Life. Caterpillar buckets increaseservice life and reduce repair costs.

• Dual radius design for increased lifeand reduced wear.

• Robot welding of hinge assemblyfor increased weld penetration andlonger life.

• Incorporates the new aggressiveand easier to install, K GET system.

• High strength and heat-treated steelthat exceeds T-1 in high wear areas.

Caterpillar Ground Engaging Tools (GET).The new Caterpillar K-series GET isfeatured on the new 345C L buckets.This new GET system uses a hammerlessvertical retainer, which is easier to removeand install than the old Cat J-series pin.The new tooth shapes are moreaggressive and offer excellent penetration.There are a variety of side cutters andsidebar protectors to match operatingconditions.

• A new sidecutter design is moreaggressive in trenching applications,improving efficiency and bucketpayload.

Tool Control System. The optional toolcontrol system maximizes work toolproductivity by configuring hydraulicflow, pressure, and operator controlsto match a specific work tool.System versatility enables a widerange of tools to be used.

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The 345C L has extensive selection of work tools to optimize machine performance.

Work Tools

Work Tools. Choose from a variety ofwork tools such as hammers, shears,pulverizers, compactors, multi-processors,sorting grapples and couplers. Ask yourCat dealer for information on attachmentsor special configurations.

Multi-ProcessorHammer

Control Levers. The operator’s controllever preferences are diverse in muchthe same way as different tools.Three types of tool controls areavailable to ensure that the operator’spreferences are met.

• Foot pedal – The hydraulic modulatedfoot pedal is used in conjunctionwith the hydraulic controller.

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Extended Service Intervals.Extended service and maintenanceintervals increase machine availability.The maintenance intervals for engine oiland engine oil filter have been extendedto 500 hours.

Capsule Filter. The hydraulic returnfilters are located in the hydraulic tank.The filter elements are removablewithout spilling hydraulic oil.

Pilot Hydraulic System Filter.Pilot hydraulic system filter keepscontaminants from the pilot system andis located in the pump compartment.

Radial Seal Main Air Cleaner.Radial seal main air cleaner withpre-cleaner has a double-layered filterelement for more efficient filtration.No tools are required to changethe element.

Fuel-Water Separator. The waterseparator has a primary fuel filterelement and is located in the air cleanercompartment for easy access fromthe ground.

Service Points. Service points arecentrally located with easy accessto facilitate routine maintenance.

Oil Sample and Pressure Ports.Oil sample and pressure ports provideeasy checking of machine conditionand are standard on every machine.

Greasing Points. A concentrated remotegreasing block on the boom deliversgrease to hard-to-reach locations.

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Service and MaintenanceSimplified service and maintenance save you time and money.

Product Support. You will find nearlyall parts at our dealer parts counter.Cat dealers utilize a worldwide computernetwork to find in-stock parts to minimizemachine downtime. You can save moneywith Cat remanufactured components.

Machine Selection. Make detailedcomparisons of the machines you areconsidering before you buy. What arethe job requirements, machineattachments and operating hours?What production is needed? Your Catdealer can provide recommendations.

Purchase. Look past initial price.Consider the financing options availableas well as day-to-day operating costs.This is also the time to look at dealerservices that can be included in the costof the machine to yield lower equipmentowning and operating costs over thelong run.

Customer Support Agreements.Cat dealers offer a variety of productsupport agreements, and work withcustomers to develop a plan the bestmeets specific needs. These plans cancover the entire machine, includingattachments, to help protect thecustomer’s investment.

Operation. Improving operatingtechniques can boost your profits.Your Cat dealer has videotapes,literature and other ideas to help youincrease productivity, and Caterpillaroffers certified operator training classesto help maximize the return on yourinvestment.

Maintenance Services. Repair optionprograms guarantee the cost of repairsup front. Diagnostic programs suchas Scheduled Oil Sampling, CoolantSampling and Technical Analysis helpyou avoid unscheduled repairs.

Replacement. Repair, rebuild or replace?Your Cat Dealer can help you evaluatethe cost involved so you can make theright choice.

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Complete Customer SupportCat dealer services help you operate longer with lower costs.

16 345C/345C L Hydraulic Excavator specifications

Drive

Maximum Travel Speed 4.4 km/h 2.7 mphMaximum Drawbar Pull – 337.7 kN 75,920 lbLong Undercarriage

Hydraulic System

Main System – 720 L/min 190 gal/minMaximum Flow (Total)Maximum Pressure – 35 000 kPa 5,080 psiEquipment – NormalMaximum Pressure – 36 000 kPa 5,220 psiEquipment – Heavy LiftMaximum Pressure – Travel 35 000 kPa 5,080 psiMaximum Pressure – Swing 31 400 kPa 4,550 psiPilot System – Maximum Flow 43 L/min 11 gal/minPilot System – Maximum Pressure 4110 kPa 596 psiBoom Cylinder – Bore 160 mm 6.3 inBoom Cylinder – Stroke 1575 mm 62 inStick Cylinder – Bore 190 mm 7.5 inStick Cylinder – Stroke 1778 mm 70 in(for Long Reach and Reach Fronts)Stick Cylinder – Stroke 1758 mm 69.2 in(for Mass Excavation Fronts)TB Family Bucket Cylinder – Bore 160 mm 6.3 inTB Family Bucket Cylinder – Stroke 1356 mm 53.4 inUB Family Bucket Cylinder – Bore 170 mm 6.7 inUB Family Bucket Cylinder – Stroke 1396 mm 55 inMain Normal Relief Pressure 35 000 kPa 5,080 psi

Service Refill Capacities

Fuel Tank Capacity 705 L 186 galCooling System 61 L 16 galEngine Oil 42 L 11 galSwing Drive (each) 10 L 2.6 galFinal Drive (each) 15 L 4 galHydraulic System (including tank) 570 L 150 galHydraulic Tank 243 L 64 gal

Engine

Engine Model Cat C13 ACERT™Net Flywheel Power 239 kW 321 hpISO 9249 239 kW 321 hpSAE J1349 239 kW 321 hpEEC 80/1269 239 kW 321 hpBore 130 mm 5.1 inStroke 157 mm 6.2 inDisplacement 12.5 L 736 in3

• The 345C/345C L meets the EU Stage II exhaust emissionrequirements.

• Net power advertised is the power available at theflywheel when the engine is equipped with fan, air cleaner,muffler and alternator.

• No engine derating needed up to 2300 m (7,500 ft).

Weights

Operating Weight – 44 970 kg 99,150 lbLong Undercarriage

• Reach Boom, R3.9 (12'10") stick, 1219 mm (48") GP-C Bucketand 750 mm (30") shoes.

Operating Specifications

Maximum Reach at Ground Level 12.96 m 42 ft 6 inMaximum Digging Depth 8.92 m 29 ft 4 inMaximum Bucket Capacity 3.8 m3 5 yd3

Nominal Bucket Weight 1762 kg 3,880 lb

Track

Number of Shoes Each Side – 52Long UndercarriageNumber of Track Rollers Each 9Side – Long UndercarriageNumber of Carrier Rollers 2Each Side

Swing Mechanism

Swing Speed 8.6 rpmSwing Torque 148.5 kN•m 109,560 lb ft

17345C/345C L Hydraulic Excavator specifications

Standards

Brakes SAE J1026 APR90Cab/FOGS SAE J1356 FEB 88

and ISO 10262-1998

Sound Performance

Performance ANSI/SAE J1166 MAY90Meets OSHA andMSHA Requirements

• When properly installed and maintained, the cab offeredby Caterpillar, when tested with doors and windows closedaccording to ANSI/SAE J1166 OCT 98, meets OSHA andMSHA requirements for operator sound exposure limitsin effects at time of manufacture.

• Hearing protection may be needed when operating withan open operator station and cab (when not properlymaintained or doors/windows open) for extended periodsor in noisy environment.


345C L DimensionsAll dimensions are approximate.

Boom Long Reach Boom Reach Boom Mass Boom7.4 m (24'3") 6.9 m (22'8") 6.55 m (21'6")

Stick R4.3TB R3.9TB R3.9TB R3.35TB R2.9TB M3.0VB M2.5VB(14'1") (12'10") (12'10") (11'0") (9'6") (9'10") (8'2")

1 Shipping Height

Fixed Gauge 3590 mm 3720 mm 3830 mm 3500 mm 3630 mm 3970 mm 3940 mmUndercarriage (11'9") (12'2") (12'7") (11'6") (11'11") (13'0") (12'11")

Variable Gauge 3600 mm 3590 mm 3820 mm 3490 mm 3680 mm 3990 mm 3980 mmUndercarriage (11'10") (11'9") (12'6") (11'5") (12'1") (13'1") (13'1")

2 Shipping Length

Fixed Gauge 12 390 mm 12 410 mm 11 920 mm 11 840 mm 11 870 mm 11 550 mm 11 630 mmUndercarriage (40'8") (40'9") (39'1") (38'10") (38'11") (37'11") (38'2")

Variable Gauge 12 340 mm 12 340 mm 11 910 mm 11 780 mm 11 850 mm 11 520 mm 11 540 mmUndercarriage (40'6") (40'6") (39'1") (38'8") (38'10") (37'10") (37'10")

3 Tail Swing Radius 3770 mm 3770 mm 3770 mm 3770 mm 3770 mm 3770 mm 3770 mm(12'4") (12'4") (12'4") (12'4") (12'4") (12'4") (12'4")

Undercarriage Fixed Gauge Variable Gauge4 Length to Center of Rollers 4360 mm (14'4") 4340 mm (14'3")

5 Track Length 5360 mm (17'7") 5340 mm (17'6")

6 Ground Clearance 510 mm (1'8") 740 mm (2'5")

7 Track Gauge

Retracted (Transport) Position 2740 mm (9'0") 2390 mm (7'10")

Extended (Working) Position 2740 mm (9'0") 2890 mm (9'6")

8 Track Width*

Retracted (Transport) Position 3640 mm (11'11") 3290 mm (10'10")

Extended (Working) Position 3640 mm (11'11") 3790 mm (12'5")

9 Cab Height 3210 mm (10'6") 3360 mm (11'0")

10 Counterweight Height (to bottom) 1280 mm (4'2") 1430 mm (4'8")

* Track Width shown is for 900 mm (36") track shoes. Subtract 150 mm (6") for 750 mm (30") track shoes

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3

1

45

28

7

9

6


Reach Working RangesReach (R) boom configuration

Mass Working RangesMass (M) boom configuration

345C Working Ranges – Standard Fixed Gauge UndercarriageLong Reach Boom Reach Boom Mass Excavation Boom

Stick R4.3TB R3.9TB R4.3TB R3.9TB R3.35TB R2.9TB M3.0VB M2.5VB(14'1") (12'10") (14'1") (12'10") (11'0") (9'6") (9'10") (8'2")

Bucket GP-C GP-C GP-C GP-C GP-C GP-C HD HD1.9 m3 1.9 m3 1.9 m3 1.9 m3 1.9 m3 1.9 m3 2.8 m3 2.8 m3

(2.46 yd3) (2.46 yd3) (2.46 yd3) (2.46 yd3) (2.46 yd3) (2.46 yd3) (3.70 yd3) (3.70 yd3)1 Maximum Digging Depth 8920 mm 8520 mm 8600 mm 8200 mm 7650 mm 7200 mm 7250 mm 6740 mm

(29'3") (27'11") (28'3") (26'11") (25'1") (23'7") (23'9") (22'2")2 Maximum Reach at 12 960 mm 12 600 mm 12 520 mm 12 150 mm 11 710 mm 11 290 mm 11 200 mm 10 740 mm

Ground Level (42'6") (41'4") (41'1") (39'10") (38'5") (37'1") (36'9") (35'3")3 Maximum Loading Height 7930 mm 7800 mm 7590 mm 7460 mm 7420 mm 7240 mm 6790 mm 6590 mm

(26'0") (25'7") (24'11") (24'6") (24'4") (23'9") (22'3") (21'8")4 Minimum Loading Height 2240 mm 2640 mm 1800 mm 2200 mm 2750 mm 3200 mm 2630 mm 3130 mm

(7'4") (8'8") (5'11") (7'3") (9'0") (10'6") (8'8") (10'3")5 Maximum Depth Cut for 8790 mm 8380 mm 8480 mm 8070 mm 7500 mm 7040 mm 7100 mm 6580 mm

2440 mm (8') Level Bottom (28'10") (27'6") (27'10") (26'6") (24'7") (23'1") (23'3") (21'7")6 Maximum Vertical Wall 5960 mm 5430 mm 5910 mm 5400 mm 5210 mm 4810 mm 4910 mm 4460 mm

Digging Depth (19'7") (17'10") (19'5") (17'8") (17'1") (15'9") (16'1") (14'8")

345C Working Ranges with Pin Grabber Coupler – Standard Fixed Gauge UndercarriageReach Boom

Stick R3.35TB (11'0") R2.9TB (9'6")Bucket with VB-Family Coupler GP-C 1.9 m3 (2.46 yd3) GP-C 1.9 m3 (2.46 yd3)1 Maximum Digging Depth 7970 mm (26'2") 7520 mm (24'8")2 Maximum Reach at Ground Level 12 040 mm (39'6") 11 620 mm (38'2")3 Maximum Loading Height 7100 mm (23'3") 6920 mm (22'8")4 Minimum Loading Height 2430 mm (8'0") 2880 mm (9'5")5 Maximum Depth Cut for 2440 mm (8') Level Bottom 7840 mm (25'9") 7380 mm (24'2")6 Maximum Vertical Wall Digging Depth 3990 mm (13'1") 3620 mm (11'10")




345C L Working Ranges – Long Fixed Gauge UndercarriageLong Reach Boom Reach Boom Mass Excavation Boom









Digging Depth (19'7") (17'10") (19'5") (17'8") (17'1") (15'9") (16'1") (14'8")

345C L Working Ranges with Pin Grabber Coupler – Long Fixed Gauge UndercarriageReach Boom

Stick R3.35TB (11'0") R2.9TB (9'6")Bucket with VB-Family Coupler GP-C 1.9 m3 (2.46 yd3) GP-C 1.9 m3 (2.46 yd3)1 Maximum Digging Depth 7970 mm (26'2") 7520 mm (24'8")2 Maximum Reach at Ground Level 12 040 mm (39'6") 11 620 mm (38'2")3 Maximum Loading Height 7100 mm (23'3") 6920 mm (22'8")4 Minimum Loading Height 2430 mm (8'0") 2880 mm (9'5")5 Maximum Depth Cut for 2440 mm (8') Level Bottom 7840 mm (25'9") 7380 mm (24'2")6 Maximum Vertical Wall Digging Depth 3990 mm (13'1") 3620 mm (11'10")




345C L Working Ranges – Long Variable Gauge UndercarriageLong Reach Boom Reach Boom Mass Excavation Boom









Digging Depth (19'1") (17'4") (18'11") (17'3") (16'7") (15'4") (15'8") (14'2")

345C L Working Ranges with Pin Grabber Coupler – Long Variable Gauge UndercarriageReach Boom

Stick R3.35TB (11'0") R2.9TB (9'6")Bucket with VB-Family Coupler GP-C 1.9 m3 (2.46 yd3) GP-C 1.9 m3 (GP-C 2.46 yd3)1 Maximum Digging Depth 7830 mm (25'8") 7380 mm (24'3")2 Maximum Reach at Ground Level 12 010 mm (39'4") 11 590 mm (38'0")3 Maximum Loading Height 7240 mm (23'9") 7060 mm (23'2")4 Minimum Loading Height 2570 mm (8'5") 3020 mm (9'11")5 Maximum Depth Cut for 2440 mm (8') Level Bottom 7690 mm (25'3") 7230 mm (23'9")6 Maximum Vertical Wall Digging Depth 3840 mm (12'7") 3470 mm (11'5")


kg lb

Complete machine equipped with:6.9 m (22'8") reach boom, R3.9m (12'10") stick, 1219 mm (48") GP-C bucket, long fixed gauge undercarriage with 750 mm (30") TG track shoes, 7610 kg (16,780 lb) counterweight without removal device 44 970 99,150

Differences for other booms:7.4 m (24'3") long reach boom +180 +400

6.9 m (22'8") heavy duty reach boom +515 +1,130

6.55 m (21'6") mass excavation boom +520 +1,150

Differences for other sticks:R4.3m (14'1") stick with TB bucket linkage and bucket cylinder +110 +245

R3.35m (11'0") stick with TB bucket linkage and bucket cylinder –110 –245

R2.9m (9'6") stick with TB bucket linkage and bucket cylinder –105 –230

M3.0m (9'10") stick with VB bucket linkage and bucket cylinder +320 +705

M2.5m (8'2") stick with VB bucket linkage and bucket cylinder +140 +310

kg lb

Differences for other buckets:See bucket specification chart

Differences for other undercarriages:STD fixed undercarriage** –610 –1,360

Long variable gauge undercarriage*** +2195 +4,840

Differences for other track shoes:600 mm (24") double grouser (DG) –645 –1,420

750 mm (30") single grouser (SG) –110 –250

750 mm (30") double grouser (DG) +140 +305

900 mm (36") double grouser (DG) +920 +2,030

900 mm (36") triple grouser (TG) +750 +1,660

Differences for other counterweights:8.0 MT counterweight without removal device +500 +1,100

9.0 MT counterweight without removal device +1400 +3,080

Counterweight removal device +315 +690

Operating Weight*

* Operating weight includes full fuel tank and 75 kg (165 lb) operator. Subtract 380 kg (840 lb) for 50% fuel and no operator.** APD offers not only 345C L but also 345C.*** APD will offer Long VG undercarriage with H/D upper frame (+405 kg).


Capacity* Width Tip Weight Teeth 345C – 345C L –Radius (without tips) Reach Boom Stick Reach Boom Stick

TB Buckets for m3 yd3 mm in mm in kg lb Qty R3.9TB R3.35TB R2.9TB R3.9TB R3.35TB R2.9TBReach Linkage (12'10") (11'0") (9'6") (12'10") (11'0") (9'6")

Excavation 1.6 2.09 1067 42 1869 73.6 1616 3,560 4 n s s n s s

1.9 2.46 1219 48 1869 73.6 1762 3,880 5 * n s * s s

2.0 2.62 1590 63 1870 73.6 1700 3,740 6 n s s s s s

2.2 2.88 1735 68 1870 73.6 1810 3,990 6 * n s n n s

Extreme 1.9 2.50 1560 61 1862 73.3 1825 4,020 5 n s s s s s

Service 2.0 2.62 1605 63 1862 73.3 1870 4,120 5 n s s n s s

Excavation 2.1 2.75 1665 66 1862 73.3 1915 4,220 5 n n s n s s

Capacity* Width Tip Weight Teeth 345C – 345C L –VB Buckets Radius (without tips) Mass Boom Stick Mass Boom Stickfor Mass m3 yd3 mm in mm in kg lb Qty M3.0VB M2.5VB M3.0VB M2.5VBEX Linkage (9'10") (8'2") (9'10") (8'2")

Excavation 2.1 2.75 1360 54 2020 79.5 1900 4,189 5 n s s s

Mass Excavation 2.6 3.50 1895 75 1958 77.1 2320 5,110 6 ∴ * n n

V-Type 2.1 2.75 1830 72 1860 73.2 2235 4,920 6 n s s s

Excavation 2.2 2.88 1750 69 1958 77.1 2400 5,280 6 * n s s

2.4 3.00 1880 74 1958 77.1 2500 5,510 6 * n n s

Bucket Specifications345C (Standard Undercarriage) and 345C L (Long Undercarriage)Contact your Caterpillar dealer for special bucket requirements.

Assumptions for maximum material density rating:1. Front linkage fully extended at ground line2. Bucket curled3. 100% bucket fill factor* Based on SAE J296, some calculations of capacity specs fall on borderlines.

Rounding may allow two buckets to have the same English rating, but different metric ratings.

s 2100 kg/m3 (3,500 lb/yd3) max material densityn 1800 kg/m3 (3,000 lb/yd3) max material density* 1500 kg/m3 (2,500 lb/yd3) max material density∴ 1200 kg/m3 (2,000 lb/yd3) max material density


345C/345C L Bucket and Stick Forces

Stick ForcesSticks

TB-Family Buckets R4.3 R3.9 R3.35 R2.9kN lb kN lb kN lb kN lb

GP-C, HD, HDRStick Digging Force (ISO) 173 38,800 186 41,800 201 45,100 221 49,600

Stick Digging Force (SAE) 169 37,900 181 40,800 195 43,900 214 48,000

HD-PStick Digging Force (ISO) 178 39,900 191 43,000 207 46,600 229 51,400


GP-C, HD, HDR with couplerStick Digging Force (ISO) 163 36,600 175 39,300 187 42,100 205 46,000


HD-P with couplerStick Digging Force (ISO) 167 37,500 179 40,300 193 43,300 211 47,400


SticksVB-Family Buckets M3.0 M2.5

kN lb kN lbGP

Stick Digging Force (ISO) 207 46,400 234 52,500

Stick Digging Force (SAE) 199 44,700 224 50,300

HD, HDR with couplerStick Digging Force (ISO) 210 47,300 238 53,600

Stick Digging Force (SAE) 203 45,500 228 51,300

Bucket ForcesTB-Family Buckets VB-Family Buckets

kN lb kN lbGP-C, HD, HDR

Bucket Digging Force (ISO) 268 60,200 279 62,700

Bucket Digging Force (SAE) 238 53,500 248 55,700

HD-PBucket Digging Force (ISO) 300 67,300 293 65,800

Bucket Digging Force (SAE) 258 58,000 259 58,300

GP-C, HD, HDR with couplerBucket Digging Force (ISO) 220 49,400

Bucket Digging Force (SAE) 203 45,600

HD-P with couplerBucket Digging Force (ISO) 239 53,700

Bucket Digging Force (SAE) 217 48,700


Reach Boom Lift Capacities

BOOM – 6.9 m (22'8")STICK – 3.9 m (12'10")

BUCKET – 1.6 m3 (2.09 yd3)SHOES – 600 mm (23.62") triple grouser

UNDERCARRIAGE – Standard gaugeCOUNTERWEIGHT – 8 ton (17,637 lb)

BOOM – 6.9 m (22'8")STICK – 3.9 m (12'10")


UNDERCARRIAGE – Long – fixed gaugeCOUNTERWEIGHT – 8 ton (17,637 lb)

Load atMaximum Reach

Load PointHeight

Load RadiusOver Front

Load RadiusOver Side

1.5 m/5.0 ft 3.0 m/10.0 ft 4.5 m/15.0 ft 6.0 m/20.0 ft 7.5 m/25.0 ft 9.0 m/30.0 ft 10.5 m/35.0 ft

m

ft

9.0 m kg *4200 *4200 9.9030.0 ft lb *9,300 *9,300 32.12

7.5 m kg *7150 6450 *4100 *4100 10.8325.0 ft lb *14,100 13,700 *8,950 *8,950 35.33

6.0 m kg *7850 6350 *4100 3900 11.4420.0 ft lb *17,200 13,550 *8,950 8,700 37.42

4.5 m kg *9400 8600 *8400 6150 *6150 4450 *4200 3550 11.7815.0 ft lb *20,350 18,450 *18,250 13,100 *9,250 7,850 38.61

3.0 m kg *18 050 *18 050 *13 100 11 650 *10 600 8100 9050 5850 6850 4300 *4450 3350 11.8910.0 ft lb *38,750 *38,750 *28,300 25,100 *22,900 17,350 19,400 12,500 14,600 9,150 *9,750 7,400 39.02

1.5 m kg *21 450 16 700 *15 050 10 750 *11 700 7550 8750 5550 6650 4150 *4800 3350 11.785.0 ft lb *46,250 35,950 *32,450 23,150 *25,300 16,250 18,700 11,900 14,250 8,850 *10,600 7,300 38.66

Ground kg *8650 *8650 *23 000 15 700 *16 300 10 100 11 350 7150 8450 5300 6550 4050 *5400 3450 11.44Line lb *19,600 *19,600 *49,750 33,750 35,000 21,750 24,400 15,400 18,150 11,350 *11,850 7,600 37.54

–1.5 m kg *9250 *9250 *13 300 *13 300 *23 000 15 350 15 900 9800 11 100 6900 8300 5150 6200 3800 10.85–5.0 ft lb *20,600 *20,600 *30,000 *30,000 *49,800 33,000 34,150 21,000 23,850 14,850 17,800 11,050 13,700 8,400 35.56

–3.0 m kg *14 200 *14 200 *19 000 *19 000 *21 800 15 400 15 800 9700 11 000 6850 8300 5150 7200 4500 9.96–10.0 ft lb *31,700 *31,700 *42,850 *42,850 *47,150 33,000 33,950 20,800 23,650 14,700 17,800 11,050 15,950 9,950 32.56

–4.5 m kg *23 100 *23 100 *19 300 15 700 *14 550 9800 11 150 6950 *6450 5850 8.67–15.0 ft lb *51,400 *51,400 *41,600 33,650 *31,300 21,100 *23,750 14,950 *13,850 13,050 28.18

–6.0 m kg *20 150 *20 150 *15 050 *15 050 *11 300 10 250 *8800 8050 7.04–20.0 ft lb *42,700 *42,700 *31,900 *31,900 *23,700 22,050 *19,250 18,250 22.72

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* Limited to hydraulic capacity rather than tipping load. The above loads are in compliance with hydraulic excavator lift capacity rating standard SAE J/ISO 10567.They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity.

All lifts with heavy lift on.

1.5 m/5.0 ft 3.0 m/10.0 ft 4.5 m/15.0 ft 6.0 m/20.0 ft 7.5 m/25.0 ft 9.0 m/30.0 ft 10.5 m/35.0 ft

m

ft

9.0 m kg *4200 *4200 9.9030.0 ft lb *9,300 *9,300 32.12

7.5 m kg *7150 6550 *4100 *4100 10.8325.0 ft lb *14,100 13,900 *8,950 *8,950 35.33

6.0 m kg *7850 6450 *4100 4000 11.4420.0 ft lb *17,200 13,800 *8,950 8,850 37.42

4.5 m kg *9400 8750 *8400 6250 *6150 4500 *4200 3650 11.7815.0 ft lb *20,350 18,750 *18,250 13,350 *9,250 8,000 38.61

3.0 m kg *18 050 *18 050 *13 100 11 850 *10 600 8200 *9050 5950 7750 4400 *4450 3450 11.8910.0 ft lb *38,750 *38,750 *28,300 25,500 *22,900 17,650 *19,650 12,750 *15,150 9,350 *9,750 7,550 39.02

1.5 m kg *21 450 16 950 *15 050 10 950 *11 700 7700 *9700 5650 7600 4250 *4800 3400 11.785.0 ft lb *46,250 36,500 *32,450 23,550 *25,300 16,550 *21,050 12,100 16,250 9,050 *10,600 7,500 38.66

Ground kg *8650 *8650 *23 000 16 000 *16 300 10 300 *12 500 7300 9650 5400 7450 4100 *5400 3550 11.44Line lb *19,600 *19,600 *49,750 34,350 *35,200 22,150 *27,050 15,700 20,650 11,600 *11,850 7,800 37.54

–1.5 m kg *9250 *9250 *13 300 *13 300 *23 000 15 650 *16 650 9950 12 650 7050 9450 5250 *6250 3900 10.85–5.0 ft lb *20,600 *20,600 *30,000 *30,000 *49,800 33,550 *36,050 21,400 27,200 15,150 20,300 11,300 *13,750 8,550 35.56

–3.0 m kg *14 200 *14 200 *19 000 *19 000 *21 800 15 650 *16 150 9850 *12 500 7000 9450 5250 *7600 4600 9.96–10.0 ft lb *31,700 *31,700 *42,850 *42,850 *47,150 33,600 *34,900 21,200 *26,900 15,000 20,300 11,250 *16,700 10,150 32.56

–4.5 m kg *23 100 *23 100 *19 300 15 950 *14 550 10 000 *11 150 7100 *6450 5950 8.67–15.0 ft lb *51,400 *51,400 *41,600 34,250 *31,300 21,500 *23,750 15,250 *13,850 13,300 28.18

–6.0 m kg *20 150 *20 150 *15 050 *15 050 *11 300 10 400 *8800 8200 7.04–20.0 ft lb *42,700 *42,700 *31,900 *31,900 *23,700 22,450 *19,250 18,550 22.72

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3.0 m/10.0 ft 4.5 m/15.0 ft 6.0 m/20.0 ft 7.5 m/25.0 ft 9.0 m/30.0 ft

m

ft

9.0 m kg *4350 *4350 9.3530.0 ft lb *9,600 *9,600 30.30

7.5 m kg *4150 *4150 10.3425.0 ft lb *9,150 *9,150 33.72

6.0 m kg *9000 8800 *8400 6150 *4150 4150 10.9820.0 ft lb *19,600 18,850 *18,350 13,100 *9,100 *9,100 35.93

4.5 m kg *11 900 *11 900 *10 000 8400 *8850 5950 *4250 3750 11.3415.0 ft lb *25,650 *25,650 *21,650 18,000 *19,200 12,750 *9,350 8,250 37.18

3.0 m kg *19 600 17 800 *13 950 11 350 *11 100 7900 8900 5700 *4500 3550 11.4610.0 ft lb *42,000 38,350 *30,000 24,450 *24,000 16,950 19,100 12,250 *9,850 7,800 37.60

1.5 m kg *21 900 16 200 *15 650 10 550 11 650 7450 8650 5450 *4850 3550 11.355.0 ft lb *48,300 34,950 *33,750 22,700 25,050 16,000 18,500 11,700 *10,650 7,750 37.24

Ground kg *20 800 15 550 16 150 10 000 11 300 7100 8400 5250 *5400 3700 10.99Line lb *16,100 *16,100 *48,300 33,350 34,700 21,500 24,250 15,250 18,050 11,250 *11,900 8,150 36.06

–1.5 m kg *13 300 *13 300 *22 600 15 400 15 900 9750 11 100 6900 8300 5150 *6300 4150 10.37–5.0 ft lb *30,000 *30,000 *49,000 33,000 34,100 20,950 23,800 14,850 17,850 11,050 *13,850 9,100 33.98

–3.0 m kg *20 200 *20 200 *20 900 15 550 *15 750 9750 11 050 6900 8350 5200 *7600 4950 9.42–10.0 ft lb *45,600 *45,600 *45,250 33,350 *34,000 20,950 23,800 14,800 *16,700 11,000 30.80

–4.5 m kg *22 650 *22 650 *17 900 15 950 *13 650 10000 *10 200 7100 *6150 *6150 8.04–15.0 ft lb *50,500 *50,500 *38,500 34,250 *29,250 21,500 *21,550 15,300 *13,550 *13,550 26.11

–6.0 m kg *12 750 *12 750 *9300 *9300 *8350 *8350 6.35–20.0 ft lb *26,750 *26,750 *18,900 *18,900 *18,100 *18,100 20.42

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m

ft

9.0 m kg *4350 *4350 9.3530.0 ft lb *9600 *9,600 30.30

7.5 m kg *4200 *4200 10.3425.0 ft lb *9200 *9,200 33.72

6.0 m kg *9050 8950 *8400 6250 *4150 *4150 10.9820.0 ft lb *19,650 19,150 *18,350 13,350 *9150 *9,150 35.93

4.5 m kg *11 900 *11 900 *10 000 8550 *8850 6100 *4300 3850 11.3415.0 ft lb *25,650 *25,650 *21,650 18,300 *19,250 13,000 *9400 8,450 37.18

3.0 m kg *19 600 18 050 *13 950 11 550 *11 100 8050 *9450 5850 *4500 3650 11.4610.0 ft lb *42,050 38,950 *30,050 24,850 *24,050 17,250 *20,500 12,500 *9900 8,000 37.60

1.5 m kg *21 900 16 500 *15 650 10 750 *12 100 7600 9800 5600 *4900 3650 11.355.0 ft lb *48,350 35,550 *33,750 23,100 *26,200 16,300 21,000 11,950 *10,700 7,950 37.24

Ground kg *20 800 15 800 *16 600 10 200 *12 750 7250 9600 5400 *5450 3800 10.99Line lb *16,100 *16,100 *48,350 34,000 *35,850 21,900 *27,550 15,550 20,550 11,500 *11,950 8,350 36.06

–1.5 m kg *13 300 *13 300 *22 650 15 650 *16 650 9950 12 650 7050 9450 5300 *6300 4250 10.37–5.0 ft lb *30,000 *30,000 *49,050 33,600 *36,000 21,350 27,150 15,150 20,350 11,300 *13,900 9,300 33.98

–3.0 m kg *20 200 *20 200 *20 950 15 800 *15 750 9950 *12 200 7050 *9250 5350 *7600 5100 9.42–10.0 ft lb *45,600 *45,600 *45,300 33,950 *34,050 21,350 *26,200 15,100 *16,750 11,250 30.80

–4.5 m kg *22 650 *22 650 *17 900 16 200 *13 700 10 150 *10 250 7250 *6200 *6200 8.04–15.0 ft lb *50,450 *50,450 *38,550 34,850 *29,300 21,900 *21,550 15,600 *13,600 *13,600 26.11

–6.0 m kg *12 750 *12 750 *9300 *9300 *8350 *8350 6.35–20.0 ft lb *26,750 *26,750 *18,950 *18,950 *18,150 *18,150 20.42

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BOOM – 6.9 m (22'8")STICK – 3.4 m (11'2")




Load PointHeight



BOOM – 6.9 m (22'8")STICK – 3.4 m (11'2")

BUCKET – 2 m3 (2.62 yd3)SHOES – 600 mm (23.62") triple grouser






BOOM – 6.9 m (22'8")STICK – 2.9 m (9'7")

BUCKET – 2 m3 (2.62 yd3)SHOES – 600 mm (23.62") triple grouser


BOOM – 6.9 m (22'8")STICK – 2.9 m (9'7")






m

ft

9.0 m kg *5100 *5100 8.8230.0 ft lb *11,250 *11,250 28.52

7.5 m kg *9000 8900 *4850 *4850 9.8825.0 ft lb *19,700 19,000 *10,750 *10,750 32.18

6.0 m kg *9500 8700 *8800 6050 *4850 4500 10.5520.0 ft lb *20,600 18,650 *16,150 12,900 *10,650 9,950 34.50

4.5 m kg *16 600 *16 600 *12 500 12 150 *10 400 8300 *9150 5900 *5000 4050 10.9315.0 ft lb *35,600 *35,600 *26,950 26,150 *22,500 17,850 *19,850 12,600 *10,950 8,900 35.81

3.0 m kg *20 550 17 300 *14 400 11 200 *11 400 7850 *9650 5700 *5250 3800 11.0510.0 ft lb *44,100 37,300 *31,050 24,100 *24,650 16,800 *20,900 12,150 *11,500 8,400 36.25

1.5 m kg *17 650 15 900 *15 900 10 400 *12 250 7400 9650 5450 *5650 3800 10.935.0 ft lb *42,350 34,250 *34,300 22,400 *26,550 15,900 20,750 11,650 *12,450 8,350 35.87

Ground kg *19 750 15 450 *16 550 9950 12 700 7100 9500 5300 *6300 4000 10.56Line lb *45,900 33,200 *35,800 21,400 27,300 15,200 20,350 11,300 *13,900 8,850 34.64

–1.5 m kg *13 850 *13 850 *21 850 15 450 *16 350 9800 12 550 6950 9400 5250 *7300 4550 9.90–5.0 ft lb *31,300 *31,300 *47,350 33,150 *35,300 21,000 26,950 14,900 20,250 11,200 *16,150 9,950 32.45

–3.0 m kg *20 550 *20 550 *19 800 15 700 *15 150 9850 *11 650 7000 *7600 5550 8.90–10.0 ft lb *45,450 *45,450 *42,850 33,700 *32,650 21,200 *25,050 15,050 *16,700 12,300 29.08

–4.5 m kg *20 850 *20 850 *16 350 16 250 *12 600 10 200 *6300 *6300 7.44–15.0 ft lb *44,950 *44,950 *35,100 34,850 *26,850 21,950 *13,800 *13,800 24.22

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m

ft

9.0 m kg *5150 *5150 8.8230.0 ft lb *11,350 *11,350 28.52

7.5 m kg *9050 8800 *4950 *4950 9.8825.0 ft lb *19,800 18,850 *10,850 *10,850 32.18

6.0 m kg *9550 8600 *8850 6000 *4900 4450 10.5520.0 ft lb *20,750 18,450 *16,250 12,750 *10,800 9,900 34.50

4.5 m kg *16 650 *16 650 *12 550 12 000 *10 450 8200 9050 5850 *5050 4000 10.9315.0 ft lb *35,650 *35,650 *27,050 25,850 *22,600 17,650 19,350 12,500 *11,050 8,800 35.81

3.0 m kg *20 600 17 050 *14 450 11 050 *11 450 7750 8800 5600 *5300 3800 11.0510.0 ft lb *44,200 36,850 *31,150 23,800 *24,750 16,600 18,850 12,000 *11,650 8,300 36.25

1.5 m kg *17 700 15 700 *15 950 10 300 11 500 7300 8550 5400 *5700 3750 10.935.0 ft lb *42,500 33,800 *34,400 22,150 24,750 15,700 18,300 11,500 *12,550 8,300 35.87

Ground kg *19 800 15 250 15 950 9800 11 200 7000 8350 5200 *6350 4000 10.56Line lb *46,050 32,750 34,300 21,100 24,000 15,000 17,950 11,150 *14,000 8,750 34.64

–1.5 m kg *13 900 *13 900 *21 900 15 250 15 800 9650 11 050 6850 8300 5150 7200 4500 9.90–5.0 ft lb *31,400 *31,400 *47,500 32,700 33,850 20,750 23,700 14,700 17,850 11,050 15,900 9,850 32.45

–3.0 m kg *20 550 *20 550 *19 850 15 500 *15 200 9750 11 100 6900 *7650 5500 8.90–10.0 ft lb *45,400 *45,400 *42,950 33,250 *32,800 20,900 23,800 14,850 *16,850 12,200 29.08

–4.5 m kg *20 950 *20 950 *16 400 16 000 *12 650 10 050 *6350 *6350 7.44–15.0 ft lb *45,100 *45,100 *35,200 34,400 *26,950 21,650 *13,900 *13,900 24.22

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Load PointHeight




Mass Boom Lift Capacities

BOOM – 6.55 m (21'6")STICK – 3 m (9'11")




Load PointHeight



BOOM – 6.55 m (21'6")STICK – 3 m (9'11")




m

ft

9.0 m kg *4650 *4650 8.7030.0 ft lb

7.5 m kg *8550 8450 *4400 *4400 9.7925.0 ft lb *18,800 17,900 *9,750 *9,750 31.88

6.0 m kg *8950 8300 *6750 5500 *4400 4100 10.4720.0 ft lb *19,450 17,700 *9,650 9,150 34.23

4.5 m kg *11 700 *11 700 *9800 7900 *8650 5400 *4500 3650 10.8415.0 ft lb *25,200 *25,200 *21,200 16,950 18,450 11,500 *9,900 8,000 35.53

3.0 m kg *19 050 17 400 *13 550 10 950 *10 800 7450 8400 5200 *4800 3400 10.9510.0 ft lb *40,900 37,550 *29,250 23,550 *23,300 15,900 17,950 11,050 *10,450 7,500 35.93

1.5 m kg *21 650 15 650 *15 100 10 050 11 250 6950 8150 4950 *5200 3400 10.815.0 ft lb *46,700 33,750 *32,650 21,600 24,100 14,900 17,450 10,550 *11,450 7,450 35.47

Ground kg *22 350 14 900 15 700 9450 10 850 6600 7950 4750 *5900 3600 10.40Line lb *48,350 31,950 33,700 20,350 23,250 14,150 17,000 10,150 *12,950 7,950 34.11

–1.5 m kg *14 950 *14 950 *21 600 14 700 15 400 9200 10 650 6400 7900 4700 *6950 4200 9.69–5.0 ft lb *33,850 *33,850 *46,750 31,550 33,050 19,800 22,850 13,750 *15,300 9,200 31.76

–3.0 m kg *23 600 *23 600 *19 600 14 950 *14 650 9250 10 700 6450 *7050 5350 8.61–10.0 ft lb *53,450 *53,450 *42,350 32,050 *31,550 19,850 22,950 13,850 *15,450 11,900 28.11

–4.5 m kg *21 150 *21 150 *15 950 15 500 *11 900 9600 *5950 *5950 7.11–15.0 ft lb *45,400 *45,400 *34,200 33,250 *25,250 20,650 *19,450 16,450 23.22

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m

ft

9.0 m kg *4750 *4750 8.7030.0 ft lb

7.5 m kg *8650 8650 *4550 *4550 9.7925.0 ft lb *19,000 18,350 *10,000 *10,000 31.88

6.0 m kg *9050 8500 *6800 5700 *4500 4300 10.4720.0 ft lb *19,650 18,150 *9,900 9,550 34.23

4.5 m kg *11 750 *11 750 *9850 8100 *8750 5600 *4600 3800 10.8415.0 ft lb *25,350 *25,350 *21,350 17,400 *19,050 11,850 *10,150 8,400 35.53

3.0 m kg *19 150 17 750 *13 650 11 200 *10 850 7650 *9200 5350 *4900 3600 10.9510.0 ft lb *41,100 38,300 *29,400 24,050 *23,500 16,350 *20,000 11,450 *10,700 7,900 35.93

1.5 m kg *21 800 16 050 *15 200 10 300 *11 750 7150 9400 5150 *5300 3550 10.815.0 ft lb *46,950 34,500 *32,850 22,150 *25,400 15,350 20,100 10,950 *11,700 7,850 35.47

Ground kg *22 450 15 250 *16 000 9750 *12 250 6800 9200 4950 *6000 3800 10.40Line lb *48,600 32,750 *34,650 20,900 *26,500 14,550 19,700 10,550 *13,200 8,350 34.11

–1.5 m kg *15 050 *15 050 *21 700 15 100 *15 900 9500 *12 150 6600 9100 4900 *7050 4400 9.69–5.0 ft lb *34,000 *34,000 *47,050 32,350 *34,400 20,350 *26,250 14,200 *15,550 9,650 31.76

–3.0 m kg *23 700 *23 700 *19 700 15 300 *14 750 9500 *11 150 6650 *7150 5550 8.61–10.0 ft lb *53,650 *53,650 *42,600 32,800 *31,800 20,400 *23,800 14,300 *15,700 12,350 28.11

–4.5 m kg *21 250 *21 250 *16 050 15 850 *12 000 9850 *6050 *6050 7.11–15.0 ft lb *45,650 *45,650 *34,400 34,000 *25,450 21,200 *19,600 16,900 23.22

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Mass Boom Lift Capacities


Load PointHeight



BOOM – 6.55 m (21'6")STICK – 2.5 m (8'3")




m

ft

7.5 m kg *9400 8250 *5850 5650 9.2625.0 ft lb *12,900 12,750 30.14

6.0 m kg *9700 8200 *5800 4650 9.9920.0 ft lb *21,100 17,450 *12,800 10,300 32.65

4.5 m kg *16 700 *16 700 *12 600 11 750 *10 450 7850 8600 5350 *5950 4100 10.3815.0 ft lb *35,800 *35,800 *27,150 25,250 *22,600 16,800 *13,100 9,000 34.03

3.0 m kg *20 400 16 850 *14 350 10 800 *11 350 7400 8400 5200 *6300 3850 10.5010.0 ft lb *43,800 36,350 *30,950 23,250 *24,550 15,850 17,950 11,050 *13,800 8,400 34.44

1.5 m kg *20 000 15 350 *15 700 10 000 11 250 7000 8200 5000 6450 3850 10.345.0 ft lb *48,250 33,100 *33,850 21,500 24,100 14,950 17,550 10,650 14,150 8,400 33.95

Ground kg *22 300 14 900 15 750 9500 10 900 6700 8050 4850 6900 4100 9.91Line lb *48,400 31,950 33,750 20,450 23,400 14,300 15,150 9,050 32.52

–1.5 m kg *15 750 *15 750 *21 050 14 900 15 550 9350 10 800 6550 7950 4800 9.16–5.0 ft lb *35,700 *35,700 *45,700 32,000 33,400 20,100 23,150 14,100 17,500 10,650 30.02

–3.0 m kg *24 100 *24 100 *18 600 15 250 *14 150 9500 *10 450 6700 *7100 6300 8.01–10.0 ft lb *52,350 *52,350 *40,200 32,750 *30,450 20,400 *22,150 14,450 *15,550 14,050 26.12

–4.5 m kg *14 300 *14 300 *10 550 10 000 *9050 8850 6.49–15.0 ft lb *30,450 *30,450 *22,000 21,550 *19,800 *19,800 21.06

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m

ft

7.5 m kg *9400 8400 *5850 5750 9.2625.0 ft lb *12,900 *12,900 30.14

6.0 m kg *9700 8300 *5800 4750 9.9920.0 ft lb *21,100 17,750 *12,800 10,500 32.65

4.5 m kg *16 700 *16 700 *12 600 11 900 *10 450 8000 *9200 5450 *5950 4150 10.3815.0 ft lb *35,800 *35,800 *27,150 25,650 *22,600 17,100 *13,100 9,200 34.03

3.0 m kg *20 400 17 100 *14 350 10 950 *11 350 7550 *9550 5300 *6300 3900 10.5010.0 ft lb *43,800 36,950 *30,950 23,600 *24,550 16,150 20,500 11,300 *13,800 8,600 34.44

1.5 m kg *20 000 15 650 *15 700 10 150 *12 100 7100 9350 5100 *6850 3900 10.345.0 ft lb *48,250 33,650 *33,850 21,850 *26,150 15,250 20,050 10,900 *15,000 8,600 33.95

Ground kg *22 300 15 150 *16 200 9700 *12 400 6800 9250 5000 *7650 4200 9.91Line lb *48,400 32,550 *35,000 20,850 26,800 14,600 *16,850 9,250 32.52

–1.5 m kg *15 750 *15 750 *21 050 15 200 *15 750 9550 *12 050 6700 *8000 4900 9.16–5.0 ft lb *35,700 *35,700 *45,700 32,550 *34,050 20,500 *25,950 14,400 *17,550 10,850 30.02

–3.0 m kg *24 100 *24 100 *18 600 15 500 *14 150 9700 *10 450 6850 *7100 6450 8.01–10.0 ft lb *52,350 *52,350 *40,200 33,300 *30,450 20,800 *22,150 14,700 *15,550 14,350 26.12

–4.5 m kg *14 300 *14 300 *10 550 10 150 *9050 9050 6.49–15.0 ft lb *30,450 *30,450 *22,000 21,900 *19,800 *19,800 21.06

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BOOM – 6.55 m (21'6")STICK – 2.5 m (8'3")




Standard EquipmentStandard equipment may vary. Consult your Caterpillar dealer for details.

Monitor, full graphic color displayPositive filtered ventilationRadio mounting (DIN size)Seat belt, retractableSeat, suspensionSkylight, openable, with sunshadeS•O•SSM analysis, engine and hydraulic sampling portsStart-up level checks (engine oil & coolant, hydraulic oil)Storage compartment suitable for a lunch box coolerSwing parking brake, automaticTrack

600 mm (24 in) triple grouser shoes for variable undercarriage

750 mm (30 in) triple grouser shoes for standard and long fixed undercarriage

Grease lubricatedGuiding guards, idler and center sections

Windshield wiper and washer

Air conditioner, heater, defroster with automatic climate control

Auto-lube readyAuxiliary hydraulic valve and auxiliary pump drive locationAshtray with lighterBolt-on FOGS capabilityCoat hookCounterweight 7611 kg (16,780 lb)Engine

Cat C13 with ACERT™ TechnologySpeed control, automatic

Floor matFuel-water separatorHydraulic neutralizer lever for all controlsLight, interiorLights, working

Frame mountedBoom, both sides

Literature compartmentMirrors, frame and cab


Optional EquipmentOptional equipment may vary. Consult your Caterpillar dealer for details.

EngineAuto-reverse cooling fanCold weather starting aid (ether aid, heavy-duty batteries

and jump receptacle)High ambient cooling package 52° C (125° F)Pre-cleanerRadiator screen

GuardsFalling Object, for cabFront windowHeavy-duty, under houseNet front guardSwivel guardVandalism protectionGuiding, full lengthGuiding, sprocket end

Hand control pattern changerHeavy lift modeLights, cab mountedProduct Link readySticks

2.5 m (8 ft 2 in) M2.9 m (9 ft 6 in) R/SA3.0 m (9 ft 10 in) M3.35 m (10 ft 10 in) R/SA3.9 m (12 ft 10 in) LR/R/SA4.3 m (14 ft 1 in) LR/R/SA (on demand only)

Track600 mm (24 in) double-grouser shoes750 mm (30 in) double-grouser shoes750 mm (30 in) triple-grouser shoes900 mm (36 in) triple-grouser shoes

UndercarriageStandard fixedLong fixedVariable

Water level indicator for water separator

Auto-lube systemAuxiliary controls

Hammer (one-way), thumb (two-way), combined (tool control)

Auxiliary hydraulic lines for reach booms and sticksAuxiliary hydraulic valve and pump attachmentsBooms

Long reach 7.4 m (24 ft 3 in) – (on demand only)Mass excavation 6.55 m (21 ft 6 in)Reach, Special Application 6.9 m (22 ft 8 in)

Buckets (see pages 12, 22, 23 and 24)Bucket linkage:

TB family (with lift eye)VB family

Bucket sidecutters and tipsCab

Tempered glass windowsPolycarbonate windowsPower supply, 12V – 7A (1)Rear window emergency exitSeat, high-back air suspensionSeat, high-back air suspension with heaterSeat, high-back mechanical suspensionSeat, low-back suspension seat without headrestHeadrestSunscreenWindshield wiper, lower with washer

Check valvesBoom loweringStick lowering

CounterweightCounterweight 8110 kg (17,880 lb)Counterweight 9013 kg (19,870 lb)

CouplerCoupler control with piping (on demand only)

Electric refueling pump

R

For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com

© 2007 CaterpillarAll Rights Reserved

Printed in U.S.A.

Materials and specifications are subject to change without notice.Featured machines in photos may include additional equipment.

See your Caterpillar dealer for available options.

CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and thePOWER EDGE trade dress, as well as corporate and product identity used herein,

are trademarks of Caterpillar and may not be used without permission.

AEHQ5622-02 (1-07)APD

Replaces AEHQ5622-01

345C/345C L Hydraulic Excavator

specalog for 345c/345c l hydraulic excavator, aehq5622 …crosscountryis.com/pdf/cat345cl.pdf ·...

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