Specalog for 323D L Hydraulic Excavator,...

®®

EngineEngine Model C6.4 ACERT™Net Flywheel Power 110 kW

WeightsOperating Weight – Minimum 23 000 kgOperating Weight – Maximum 24 000 kg

323D LHydraulic Excavator

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323D L Hydraulic ExcavatorThe D Series incorporates innovations for improved performance, controllabilityand versatility.

Excellent controllability and reliability,impressive lift capacity, better fuel efficiency,simplified service and a more comfortableoperator station, increase your productivityand lower your operating costs.

Versatility – Electronic Control System

The compact, full-color, graphical displaymonitor displays machine, maintenance,diagnostic and prognostic informationin twenty different languages. The newEconomy Mode is also selected fromthe monitor. To minimize sun glare,the monitor angle is adjustable. pg. 10

Work Tools

A variety of work tools, includingbuckets, couplers, hammers, crushers,pulverizers, multi-processors, shearsand grapples are available. pg. 9

Hydraulics

The hydraulic system has been designedto provide reliability and outstandingcontrollability with increased diggingforces, lifting capacity and drawbarpull. The Tool Control System providesenhanced flexibility. The Heavy LiftMode maximizes lifting performanceand maintains excellent stability. pg. 5

Environmentally Responsible Design

Quieter operation, lower engineemissions, less fluid disposal andcleaner service can help you meetor exceed worldwide regulationsand protect the environment. pg. 4

Engine

The Cat® C6.4 engine with ACERT™Technology offers better fuel efficiencyand reduced wear. It works at the pointof combustion to optimize engineperformance and provide low exhaustemissions. By combining ACERTTechnology with the new EconomyMode, customers can balance thedemands of performance and fueleconomy to suit their requirementsand application. pg. 4

✔ New Feature

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Complete Customer Support

Your Cat dealer offers a wide rangeof services that can be set up under aCustomer Support Agreement (CSA)when you purchase your equipment.The dealer will help you choose a planthat can cover everything from machineand attachment selection to replacement.pg. 11

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. 11

Booms, Sticks and Linkage

Caterpillar excavator booms and sticksare built for performance and longservice life. Two types of booms andthree sticks are available, offering arange of configurations suitable for awide variety of applications. The bucketlinkage pins have been enlarged toimprove reliability and durability. pg. 8

Structures

Caterpillar® design and manufacturingtechniques ensure outstanding durabilityand service life from these importantcomponents. The 323D comesstandard with grease lubricated tracks.Cat® designed excavator undercarriageis stable, durable and low maintenancefor good machine stability andtransportability. pg. 7

Operator Comfort

Provides maximum space, widervisibility and easy access to switches.The monitor is a full-color graphicaldisplay that allows the operator tounderstand the machine informationeasily. Overall, the new cab providesa comfortable environment for theoperator. pg. 6

Emissions. The Cat C6.4 with ACERTTechnology introduces a series ofevolutionary, incremental improvementsthat provide breakthrough enginetechnology built on systems andcomponents developed by Caterpillarwith proven reliability. The technologycapitalizes on Cat expertise in three coreengine systems: fuel, air and electronics.By combining ACERT Technologywith the new Economy Mode, customerscan balance the demands of performanceand fuel performance and fuel economyto suit their requirements and application.

Fewer Leak and Spills. Engine oil andencapsulated hydraulic oil filters arepositioned vertically and are easy to reachto minimize spillage. Service intervalsare extended to reduce the number oftimes fluids are changed and handled.

• Hydraulic oil service can be extendedto 4,000 hours with the S•O•SSM OilSampling program.

• In addition to the S•O•S program finefiltration system attachment extendsthe service interval to 5,000 hours.

• Cat Extended Life Coolant extendsservice to 12,000 hours, creating lessneed for fluid disposal.

Environmentally Responsible DesignCat machines not only help you build a better world, they help maintain and preservethe fragile environment.

Performance. The Cat C6.4 withACERT™ Technology offers more enginepower, and runs at lower speeds forbetter fuel efficiency and reduced wear.

Power Management. Optimal machineperformance for each type of application.The operator can change the work modeon the monitor from Standard (STD) toeither Economy Mode (ECO) or HighHorsepower Mode (HHP). EconomyMode is recommended for light duty

applications to save fuel, whereas HighHorsepower mode is recommended forhigh production applications wheremaximum forces and machine speedare needed.

Automatic Engine Speed Control.The two-stage, one touch controlmaximizes fuel efficiency and reducessound levels.

ADEM™ A4 Engine Controller.The ADEM A4 electronic controlmodule manages fuel delivery to get thebest performance per liter of fuel used.The engine management system providesflexible fuel mapping, allowing theengine to respond quickly to varyingapplication needs. It tracks engine andmachine conditions while keeping theengine operating at peak efficiency.

Fuel Delivery. The Cat C6.4 featureselectronic controls that govern the fuelinjection system. Multiple injectionfuel delivery involves a high degreeof precision. Precisely shaping the

combustion cycle lowers combustionchamber temperatures, generating feweremissions and optimizing fuel combustion.This translates into more work outputfor your fuel cost.

Cooling System. To reduce fan noise,the cooling fan is driven from a viscousclutch which is electrically controlledby the machines ECM. It calculatesoptimum fan speed based on the targetengine speed, coolant temperatures,hydraulic oil temperature and actual fanspeed. The Cat C6.4 delivers a completelynew layout that separates the coolingsystem from the engine compartment.

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.

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EngineThe Cat C6.4 gives the 323D exceptional power and fuel efficiency unmatched in theindustry for consistently high performance in all applications.

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Component Layout. The 323D hydraulicsystem and component locations havebeen designed to provide a high levelof system efficiency. The main pumps,control valves and hydraulic tank arelocated close together to allow for shortertubes and lines between components,which reduce friction loss and pressuredrops in the lines. The layout furtherprovides greater operator comfort byplacing the radiator on the cab side ofthe upper structure. This allows incomingair to enter the engine compartmentfrom the operator side and hot air andcorresponding engine sound to exit onthe opposite side away from the operator.This reduces engine compartmentheat and sound being transmittedto the operator.

Heavy Lift Mode. The 323D Heavy LiftMode maximizes performance whileboosting lifting capability. Heavy loadscan be easily moved in the full workingrange of the machine maintainingexcellent stability.

Hydraulic Cross Sensing System.The hydraulic cross sensing systemutilizes each of the two hydraulic pumpsto 100 percent, under all operatingconditions. This improves productivitywith faster implement speeds andquicker, stronger pivot turns.

Pilot System. The pilot pump isindependent from the main pumpsand controls the front linkage, swingand travel operations.

Boom and Stick Regeneration Circuits.Boom and stick regeneration circuitssave energy during boom-down andstick-in operation. The regenerationcircuits increase efficiency, reducecycle time and pressure loss for higherproductivity, lower operating costsand increased fuel efficiency.

Electronic Control System.Ten hydraulic pump flow settingscan be preset. Factory Cat work toolsmatching the machine size class arestandard preset.

Auxiliary Valve. The auxiliary valve isstandard on the 323D. Control circuitsare optional, allowing for operation ofhigh and medium pressure work toolssuch as shears, grapples, hammersand pulverizers.

Hydraulic Cylinder Snubbers. Locatedat the rod-end of the boom cylindersand both ends of the stick cylinder tocushion shocks while reducing soundlevels and extending component life.

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

Operator Station. The workstation isspacious, quiet and comfortable, ensuringhigh productivity during a long workday.The air conditioner and attachmentswitches are conveniently located onthe right-hand wall, and the key switchand throttle dial are on the right-handconsole. The monitor is easy to seeand maximizes visibility.

Seat. The standard seat providesa variety of adjustments to suit theoperator’s size and weight including fore/aft, height and weight. Wide adjustablearmrests and a retractable seat belt arealso included.

Climate Control. Positive filteredventilation with a pressurized cab isstandard. Fresh air or re-circulated aircan be selected with a switch on theright console.

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

Controls. The 323D uses pilot operatedcontrol levers, positioned so the operatorcan operate with arms on the armrests.The vertical stroke is longer than thehorizontal, reducing operator fatigue.The control lever grips are shaped tofit into the operator’s hands. The hornswitch and one-touch low idle switchare positioned on the left and right grip.

Skylight. A unique large polycarbonateskylight provides very good upwardvisibility, especially useful in aboveground applications.

Implement Controls. Easy to handle joy-sticks with integrated push buttons andsliding switches control all implementand swing functions. The sliding switchesprovide modulated control for hydro-mechanical tools and are designed toincrease operator comfort and reduceoperator fatigue.

Windows. To maximize visibility,all glass is affixed directly to the cabeliminating the use of window frames.70/30 split windshield stores the upperportion above the operator. The lowerfront windshield features a roundeddesign to maximize downward visibilityand improves wiper coverage.

Wiper. The wiper maximizes visibility inpoor weather conditions. The windshieldwiper is designed to cover the mostamount of glass while maintaining alow profile, which helps overalloperator visibility.

Cab Exterior. The exterior design usesthick steel tubing along the bottomand perimeter of the cab, improvingthe resistance 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.

Operator ComfortDesigned for simple, easy operation and comfort, the 323D allows the operator to focuson production.

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Structures. Proven structuralmanufacturing techniques ensureoutstanding durability and service lifefrom these important components.

Carbody Design and Track Roller Frames.X-shaped, box-section carbody designprovides excellent resistance to torsionalbending. Track roller frames are press-formed, pentagonal units that deliverexceptional strength and service life.

Tracks. The 323D comes standard withgrease lubricated tracks. The track linksare assembled and sealed with grease todecrease internal bushing wear, reducetravel noise and extend service lifelowering operating costs.

Long Undercarriage. Durable Cat longundercarriage (L) maximizes stabilityand lift capacity. A long, wide andsturdy undercarriage offers a verystable work platform.

Rollers and Idlers. Sealed andlubricated track rollers, carrier rollers,and idlers provide excellent service life,to keep the machine in the field longer.

Structures323D structural components and undercarriage are the backbone of the machine’s durability.

Front Linkage Attachments. Selectthe right combination of front linkagewith your Cat dealer to ensure highproductivity from the very start ofyour job. Two types of booms andthree sticks are available, offering arange of configurations suitable for awide variety of applications and offera large combination of reach anddigging forces for optimum versatility.

Boom Construction. The booms havelarge cross-sections and internal baffleplates to provide long life durability.

Reach Boom. The 5680 mm reach boomis designed to balance reach, diggingforce bucket capacity, offering a widerange of applications as digging,loading, trenching and workingwith hydraulic tools.

Mass Excavation Boom. The 5200 mmmass boom is designed to providemaximum digging forces, bucket capacityand truck loading productivity.

Stick Construction. Sticks are made ofhigh-tensile strength steel using a largebox section design with interior baffleplates and an additional bottom guardto protect against damage.

Reach Stick. One reach stick is availableto maximize versatility in the machineconfiguration.

• R2.5B1 – The 2500 mm stick useslarger capacity B1 family buckets andis best suited for trenching, excavationand general construction applications.

Mass Sticks. Two mass excavationsticks are available to choose from bothof which provide higher digging forcesand increased bucket capacity.

• M2.4CB2 – The 2400 mm stickprovides a good balance of highforces and reach for same leveltruck loading applications.

• M1.9CB2 – The 1900 mm stickprovides the most forces availableand the largest bucket capacity forbench loading applications wherelonger reaches are not required.

Bucket Linkage. Two bucket linkages(B1 and CB2) are available, with liftingeye on the power link.

Power Link. The new power linkimproves durability, increases machine-lifting capability in key lifting positions,and is easier to use compared to theprevious lift bar design.

Linkage Pins. All pins used in frontlinkages have thick chrome plating,giving them high wear and corrosionresistance. The large diameter pinssmoothly distribute the shear andbending loads to help ensure longpin, boom and stick life.

Booms, Sticks and LinkageDesigned for flexibility, high productivity and efficiency in a variety of applications.

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1. General Purpose2. Heavy-Duty3. Heavy-Duty Power-Spade Nose4. Heavy-Duty Rock

Work Tools. Cat work tools aredesigned to function as an integral partof your excavator and to provide the bestpossible performance in your particularapplication. All work tools areperformance-matched to Cat machines.

Quick Couplers. Quick couplers enablethe operator to simply release one worktool and connect to another, makingyour hydraulic excavator highly versatile.Productivity also increases, as a carrierno longer needs to be idle between jobs.Caterpillar offers Pin Grabber andDedicated versions either manuallyor hydraulically controlled to bestfit your needs.

Buckets. Caterpillar offers a wide rangeof specialized buckets, each designedand tested to function as an integral partof your excavator. Buckets feature thenew Caterpillar K Series™ GroundEngaging Tools.

Ripper. The Caterpillar TR-series ripperprovides a powerful single point ofpenetration force to break out rock andother difficult to excavate material.

Hammers. Cat hammers deliver very highblow rates, increasing the productivityof your tool carriers in demolition andconstruction applications. Wide oil flowacceptance ranges make Caterpillarhammers suitable for a wide range ofcarriers and provide a system solutionfrom one safe source.

Orange Peel Grapples. The orange peelgrapple is constructed of high-strength,wear-resistant steel, with a low andcompact design that makes it ideal fordump clearance. There are severalchoices of tine and shell versions.

Multi-Grapples. The multi-grapple withunlimited left and right rotation is theideal tool for stripping, sorting, handlingand loading. The powerful closing forceof the grab shells combined with fastopening/closing time ensures rapidcycle time which translates to moretons per hour.

Multi-Processors. Thanks to its singlebasic housing design, the multi-processorseries of hydraulic demolition equipmentmakes it possible to use a range of jawsets that can handle any demolition job.The multi-processor is the most versatiledemolition tool on the market.

Vibratory Plate Compactors.Cat compactors are performancematched to Cat machines, and integrateperfectly with the Cat hammer line –brackets and hydraulic kits are fullyinterchangeable between hammersand compactors.

Shears. Cat shears provide superiorand effective scrap processing, andare highly productive in demolitionenvironments. Shears are compatiblewith a matching Cat excavator, andbolt-on brackets are available for eitherstick or boom-mounted options.

Work ToolsA wide variety of Work Tools help optimize machine performance. Purpose designed andbuilt to Caterpillar’s high durability standards.

Consoles. Redesigned consoles featurea simple, functional design to reduceoperator fatigue, ease of switch operationand excellent visibility. Both consoleshave attached armrests with heightadjustments.

Cab Mounts. The cab shell is attachedto the frame with viscous rubber cabmounts, which dampen vibrations andsound levels while enhancing operatorcomfort.

Standard Cab Equipment. To enhanceoperator comfort and productivity, thecab includes a lighter, drink holder, coathook, service meter, literature holder,magazine rack and storage compartment.

Monitor Display Screen. The monitoris a full color 400x234 pixels LiquidCrystal Display (LCD) graphic display.The Master Caution Lamp blinksOn and Off when one of the criticalconditions below occurs:

• Engine oil pressure low

• Coolant temperature

• Hydraulic oil temperature high

Under normal conditions or the defaultcondition, the monitor display screenis divided into four areas: Clock andthrottle dial, gauge, event display andmulti-information display.

Clock and Throttle Dial Area. The clock,throttle dial position and the greengas-station icon are displayed on themonitor screen.

Gauge Area. Three analog gauges, fuellevel, hydraulic oil temperature andcoolant temperature are displayed onthe monitor screen.

Event Display Area. Machine informationis displayed on the monitor screen withthe icon and language.

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

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

Auxiliary Hydraulic Options. Allows youto configure your 323D to meet yourwork tool needs, while increasing itsversatility, reduces machine servicetime and maximizes uptime.

Available circuits:

– Single Action Circuit suitable fortools that require one-way flow fromboth pumps, such as hammers andvibratory plate compactors.

– Double Action Circuit is suitable fortools that require two-way flow fromboth pumps such as thumbs, shears,pulverizers, etc.

– Combined Action Circuit is suitablefor tools that require two-way flowfrom both pumps as well as mediumpressure circuit for tool rotations suchas multi-processors.

– Hammer Return Filter Circuit adds afilter in the return line of one the circuitsabove to extend the life of the primaryhydraulic filter element when a hammeris being used with the machine.

Product Link. Using satellite technology,this wireless system automatically reportsinformation, including vital machinehealth data, to Cat dealers and customersvia e-mail or pager. It can streamlinediagnostic efforts, downtime andmaintenance scheduling and costs.

Machine Security. An optional MachineSecurity System is available from thefactory on the 323D. This systemcontrols when the machine can beoperated and utilizes specific keys toprevent unauthorized machine use, asignificant theft deterrent. This systemcan also be setup be setup to allow themachine to only be run certain periods,useful feature for machines that willbe used in rental fleets.

Versatility – Electronic Control SystemManages the engine and hydraulics for maximum performance and safety.

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Extended Service Intervals. 323D serviceand maintenance intervals have beenextended to reduce machine servicetime and increase machine availability.

Air Filter Compartment. The air filterfeatures a double-element constructionfor superior cleaning efficiency. When theair cleaner plugs, a warning is displayedon the monitor screen inside the cab.

Ground Level Service. The design andlayout of the 323D was made with theservice technician in mind. Many servicelocations are easily accessible at groundlevel allowing critical maintenance toget done quickly and efficiently.

Pump Compartment. A service dooron the right side of the upper structureallows ground-level access to the pumpand pilot filter.

Capsule Filter. The hydraulic returnfilter, a capsule filter, is situated outsidethe hydraulic tank. This filtration designprevents contaminants from entering thesystem when the filter is changed.

Diagnostics and Monitoring. The 323Dis equipped with S•O•SSM sampling portsand hydraulic test ports for the hydraulicsystem, engine oil, and for coolant.A test connection for the ElectronicTechnician (ET) service tool is locatedbehind the cab.

Anti-Skid Plate. Anti-skid plate coverstop of storage box and upper structureto prevent slipping during maintenance.

Fan Guard. Engine radiator fan iscompletely enclosed by fine wire mesh,reducing the risk of an accident.

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

Radiator Compartment. The left rearservice door allows easy access to theengine radiator, oil cooler and air-to-air aftercooler. Reserve tank and draincock are attached to the radiator forsimplified maintenance.

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

Machine Selection. Make detailedcomparisons of the machines you areconsidering before you buy. What are thejob requirements, machine attachmentsand operating hours? What productionis needed? Your Cat dealer can providerecommendations.

Purchase. Consider the financingoptions available as well as day-to-dayoperating costs. This is also the timeto look at dealer services that can beincluded in the cost of the machine toyield lower equipment owning andoperating costs over the long 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 operating techniquescan boost your profits. Your Cat dealerhas videotapes, literature and other ideasto help you increase productivity, and

Caterpillar offers certified operatortraining classes to help maximize thereturn on your investment.

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.

Maintenance Services. Repair optionprograms guarantee the cost of repairsup front. Diagnostic programs such asScheduled 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.

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

12 323D L Hydraulic Excavator specifications

Drive

Maximum Drawbar Pull 206 kNMaximum Travel Speed 5.5 km/h

Hydraulic System

Main Implement System – 205 L/minMaximum Flow (2x)Pilot System – Maximum flow 32 L/minBoom Cylinder – Bore 120 mmBoom Cylinder – Stroke 1260 mmStick Cylinder – Bore 140 mmB1 Family Bucket Cylinder – Bore 120 mmB1 Family Bucket Cylinder – Stroke 1104 mmCB2 Family Bucket Cylinder – Bore 135 mmCB2 Family Bucket Cylinder – Stroke 1156 mm

Sound Performance

Performance ANSI/SAE J1166 APR 90

• 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 effect at time of manufacture.

Engine

Engine Model C6.4 ACERTNet Flywheel Power 110 kWNet Power – ISO 9249 110 kWNet Power – EEC 80/1269 110 kWBore 102 mmStroke 130 mmDisplacement 6.4 L

• All engine horsepower (hp) are metric including front page.

• Net power advertised is the power available at the flywheelwhen the engine is equipped with fan, air cleaner, mufflerand alternator.

• Full engine net power up to 2300 m altitude (engine deratingrequired above 2300 m).

Weights

Operating Weight – Minimum 23 000 kgOperating Weight – Maximum 24 000 kg

Service Refill Capacities

Fuel Tank Capacity 410 LCooling System 25 LSwing Drive 8 LFinal Drive (each) 8 LHydraulic System (including tank) 260 LHydraulic Tank 120 L

Swing Mechanism

Swing Torque 62 kN·m

13323D L Hydraulic Excavator specifications

DimensionsAll dimensions are approximate.

Boom Options Reach Mass Mass5.68 m 5.2 m 5.2 m

Stick Options R2.5B1 M2.4CB2 M1.9CB21 Shipping Height (with bucket) 3050 mm 3280 mm 3150 mm

2 Shipping Length 9460 mm 9050 mm 9220 mm

3 Tail Swing Radius 2750 mm 2750 mm 2750 mm

Undercarriage4 Length to Center of Idler and Sprocket 3650 mm 3650 mm 3650 mm

5 Track Length 4450 mm 4450 mm 4450 mm

6 Ground Clearance 460 mm 460 mm 460 mm

7 Track Gauge 2380 mm 2380 mm 2380 mm

8 Track Width 2980 mm 2980 mm 2980 mm

9 Cab Height 3050 mm 3050 mm 3050 mm

10 Counterweight Height (to bottom) 1020 mm 1020 mm 1020 mm

11 Body Height 2390 mm 2390 mm 2390 mm

12 Body Width 2750 mm 2750 mm 2750 mm

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Reach Excavator Working RangesReach (R) boom configuration


Stick Options R2.5B1 M2.4CB2 M1.9CB21 Maximum Digging Depth 6200 mm 5890 mm 5330 mm

2 Maximum Reach at Ground Level 9440 mm 8960 mm 8520 mm

3 Maximum Cutting Height 9380 mm 8930 mm 8710 mm

4 Maximum Loading Height 6590 mm 5720 mm 5710 mm

5 Minimum Loading Height 2830 mm 2230 mm 2910 mm

6 Maximum Depth Cut for 2440 mm Level Bottom 5990 mm 5660 mm 5090 mm

7 Maximum Vertical Wall Digging Depth 5860 mm 5360 mm 3570 mm

Bucket and Stick ForcesBucket Tip Radius 1554 mm 1610 mm 1610 mm

Bucket Forces (ISO 6015) 141 kN 175 kN 179 kN

Stick Forces (ISO 6015) 118 kN 127 kN 147 kN

All measurements are approximate

Mass Excavator Working RangesMass (M) boom configuration

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Machine and Major Component WeightsActual weights and ground pressures will depend on final machine configuration


Stick Options HD R2.5B1 M2.4CB2 M1.9CB2Stick Length mm 2500 2400 1900

Bucket Weight kg 791 756 892

Bucket Capacity m3 1.3 1.2 1.5

Bucket Width/Type mm 1400/X 1300/X 1400/X

Operating Weight*323D L (600 mm shoes) kg 23 200 23 190 23 490

Ground Pressure323D L (600 mm shoes) bar 0.53 0.53 0.54

Stick Weight (with bucket cylinder) kg 1100 1120 1210

Boom Weight (with stick cylinder) kg 1680 1700 1700

Upperstructure (without counterweight) kg 7450 7450 7450

Undercarriage323D L (600 mm shoes) kg 7930 7930 7930

Counterweight323D L (600 mm shoes) kg 4400 4400 4400

*With counterweight, quick coupler, bucket, full fuel tank and operator.

Bucket Specifications and Compatibility

5.68 mReach 5.2 m

Tip Tooth Boom Mass BoomRadius Spacing R2.5m M2.4m M1.9m

Bucket Type Adapter Linkage Capacity Width Weight* Ratio Teeth Stick Stick Stickm3 mm kg Qty kg/m3** kg/m3** kg/m3**

General Duty K80 B1 1.59 1362 1025 2.2 6 g – –

Heavy-Duty K90 B1 1.19 1224 990 2.15 6 n – –

Heavy-Duty K90 B1 1.37 1376 1070 2.57 7 * – –

Heavy-Duty K100 CB2 1.35 1219 1157 3.01 5 – * n

Heavy-Duty Power Spade K100 CB2 1.2 1048 1078 2.16 4 – n s

Heavy-Duty Power Spade K100 CB2 1.57 1334 1223 2.08 5 – g *

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 densityg 1200 kg/m3 (2,000 lb/yd3) max material density

Assumptions for maximum material density rating:1. Front linkage fully extended at ground line2. Machine positioned 90 degrees over the side3. Bucket curled4. 100% Bucket Fill FactorPlease consult with your Caterpillar dealer personnel for optimum selection of buckets andwork tools that best match your application.**Weight with penetration adapters.**Indicates maximum recommended material density.


Work Tool Matching Guide


Stick Options R2.5B1 M2.4CB2 M1.9CB2Hydraulic Hammer H120C/H130 H120C/H130 H120C/H130

Vibratory Plate Compactor CVP110 CVP110 CVP110

Multi-Processor MP15 MP15 MP15

360° Scrap Shear S320 S320 S320

Shear – Mechanical Operation S115 S115 S115

Trash Grapple TG-B/S TG-C TG-C

Contractorʼs Grapple CB-B/S CG-C CG-C

Hydraulic Thumb yes yes yes

Fixed Thumb yes yes yes

Dedicated Quick Coupler yes yes yes

Pin-Grabber Quick Coupler yes yes yes

Load atMaximum Reach

Load PointHeight

Load RadiusOver Front

Load RadiusOver Side

Reach Boom Lift Capacities

* Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097.They do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity.

Always refer to the appropriate Operation and Maintenance Manual for specific product information.

STICK – R2.5B1BUCKET – 1.2 m3

UNDERCARRIAGE – LongSHOES – 700 mm triple grouser

HD REACH BOOM – 5.68 mHEAVY 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)

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7.5 m kg *2250 *2250 7.45

6.0 m kg *3050 *3050 *2150 *2150 8.43

4.5 m kg *4500 *4500 *4100 3150 *2150 *2150 9.00

3.0 m kg *10 800 *10 800 *7850 7000 *5500 4450 *4550 3000 *2250 2000 9.25

1.5 m kg *5500 *5500 *6950 6400 *6500 4150 4900 2850 *2400 1950 9.22

Ground Line kg *4500 *4500 *7450 6250 6850 3950 4800 2750 *2700 2050 8.89

–1.5 m kg *3850 *3850 *6200 *6200 *7050 6200 6800 3900 4750 2700 *3250 2350 8.22

–3.0 m kg *8450 *8450 *9000 *9000 *6500 6350 *6500 3950 *4250 3100 7.11

–4.5 m kg *9650 *9650 *6400 *6400 *4800 *4800 5.28


Load atMaximum Reach

Load PointHeight

Load RadiusOver Front

Load RadiusOver Side

Mass Boom Lift Capacities


STICK – M2.4CB2BUCKET – 1.2 m3


MASS BOOM – 5.2 mHEAVY LIFT – On


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7.5 m kg *3150 *3150 6.89

6.0 m kg *4100 *4100 *3000 2800 7.90

4.5 m kg *4750 4600 *4350 3000 *3050 2350 8.46

3.0 m kg *9500 *9500 *7750 6850 *5800 4300 *4800 2900 *3200 2150 8.68

1.5 m kg *12 400 *12 400 *9450 6600 *6750 4000 4750 2750 *3500 2150 8.59

Ground Line kg *7450 *7450 *7200 6300 6750 3850 4650 2650 *4000 2300 8.18

–1.5 m kg *5000 *5000 *6950 6300 6750 3850 4900 2800 7.37

–3.0 m kg *9950 *9950 *8050 *8050 *6850 6400 *5650 3950 *4550 4050 6.06

–4.5 m kg *9800 *9800 *6000 *6000 *5250 *5250 4.97


Always refer to the appropriate Operation and Maintenance Manual for specific product information.

STICK – M1.9CB2BUCKET – 1.57 m3


MASS BOOM – 5.2 mHEAVY LIFT – On


m

7.5 m kg *3750 *3750 6.08

6.0 m kg *4750 4600 *3550 3150 7.32

4.5 m kg *5800 *5800 *5000 4450 *3550 2500 8.00

3.0 m kg *11 550 *11 550 *8050 6750 *5800 4200 4800 2750 *3700 2250 8.30

1.5 m kg *8000 *8000 *9550 6350 *6650 3950 4650 2650 3950 2200 8.26

Ground Line kg *7250 *7250 *7900 6100 6650 3800 4600 2600 4250 2400 7.88

–1.5 m kg *6150 *6150 *9150 *9150 *7900 6100 6650 3750 *4900 2950 7.08

–3.0 m kg *8650 *8650 *7650 6300 *3950 *3950 5.74

–4.5 m kg *6450 *6450 4.15


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

Operator Station2 – 12V, 7A power supply portsAdjustable armrestsAir conditioner, heater, defroster with automatic

climate controlAM/FM RadioAshtray with 24 volt lighterBeverage/cup holderCapability to install two additional pedalsCoat hookFloor mat, washableInstrument panel and gauges with full color graphical

display, start-up level checksLaminated front windshieldLiterature compartmentMirrors – left and rightNeutral lever (lock out) for all controlsOpening skylight (polycarbonate)Positive filtered ventilation, pressurized cabRear window, secondary exitRetractable seat beltSliding upper door windowStorage compartment suitable for lunch box coolerTravel control pedals with removable hand leversUpper windshield wiper and washer

UndercarriageAutomatic swing parking brakeAutomatic travel parking brakesGrease lubricated trackHydraulic track adjustersSteps – fourTwo speed travel

Other Standard EquipmentAuxiliary hydraulic valve for hydro-mechanical toolsCat branded XT hoses and fix-type couplingsCat Datalink and capability to use ETCaterpillar one key security system with locks for doors,

cab and fuel capCaterpillar Product Link 321Counterweight with lifting eyesCross-roller type swing bearingDrive for auxiliary pumpFull-steel firewall between engine and hydraulic pump

compartmentHeavy lift modeRegeneration circuit for boom and stickS•O•SSM quick sampling valves for engine, hydraulic oil

and coolantSwing out A/C condenserVehicle gradability 35°

Electrical50 Ampere alternatorBase machine light (frame)Heavy-duty maintenance free batteries (2)Jump start terminalsLights

Boom, left sideCab interiorFrame mounted

Signal/Warning hornTravel alarm with cutout switch

EngineAutomatic engine speed controlC6.4 with ACERT™ Technology

2300 m altitude capability without derate52° cooling capacityEngine air pre-filterFine swing controlFuel filterSecondary engine shut-off switchSide-by-side cooling system with separately mounted

AC condenserWater separator, with level indicator, for fuel line

Guards6 mm swivel guard on undercarriageHeavy-duty bottom guards on upper frameHeavy-duty travel motor guards on undercarriageFull length track guiding guards


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

GuardsFalling Object Guarding System (FOGS), bolt-onCab, front windshield screen (for hammer use)Bucket cylinder guardUpper frame side, rubber bumper

Operator CompartmentMachine Security System with programmable keysVisor, sun

ShoesTriple grouser

600 mm700 mm800 mm

Miscellaneous OptionsCab, front rain protectorCab, sun visorCold weather starting packageElectric refueling pump with auto shut-offFine filtration filterLight, right side boomQuick coupler, pin grabber hydraulically actuatedSpare bucket pinsStraight travel pedalWork lights, cab mounted

Auxiliary HydraulicsAuxiliary boom lines (high pressure for reach

and mass booms)Auxiliary boom lines for quick couplerAuxiliary stick lines (high pressure for reach

and mass booms)Auxiliary stick lines for quick couplerBasic control arrangements:

– Single action (one-way high pressure circuitfor hammer application)

– Double action (two-way, high pressure circuitfor thumbs, shears, and pulverizers)

– Combined (two-way, high pressure circuit for thumbs,shears, pulverizers with medium pressure circuitfor rotation)

Hammer return filter circuitHigh pressure control group for quick coupler

Front LinkageBooms (with two working lights)

Reach – 5680 mmMass excavation – 5200 mm

Bucket LinkageB1 Family for B1 stick (with lifting eye)CB-family for CB sticks (with lifting eye)

Buckets and quick couplerSidebar protectorsSidecuttersStrike-off sidecuttersSticks, heavy-duty

For reach boom– R2.5B1For mass boom– M1.9CB2– M2.4CB2

Tips

R

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

© 2008 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, SAFETY.CAT.COM, ACERT, their respective logos, “Caterpillar Yellow”and the POWER EDGE trade dress, as well as corporate and product identity used herein,

are trademarks of Caterpillar and may not be used without permission.AEHQ5943 (1-08)

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