322C L Hydraulic Excavator, AEHQ9052-01

®®

EngineEngine Model Cat® 3126B ATAAC HEUI

Fuel SystemFlywheel Power 125 kW 168 hp

WeightsOperating Weight - 24 300 kg 53,600 lbLong Undercarriage

• 5.9 m (19 ft 4 in) boom, 2.95 m (9 ft 8 in) stick w/800 mm (32 in) track

DriveMaximum Drawbar Pull 223 kN 50,132 lbMaximum Travel Speed 5.5 kph 3.4 mph

322C LHydraulic Excavator

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322C L Hydraulic ExcavatorThe C Series incorporates innovations for improved performance and versatility.

Increased work tool options, new powerfulengine and easier operation lead to increasedproductivity and lower operating costs.

Complete Customer Support

Your Cat dealer offers a wide rangeof services that can be set up under aCustomer Support Agreement when youpurchase your equipment. The dealerwill help you choose a plan that cancover everything from machine andattachment selection to replacement.pg. 11

Booms and Sticks

Built for good performance and longservice life, Caterpillar booms andsticks are large, welded, box-sectionstructures with thick, multi-platefabrications to resist high stress.Caterpillar offers several frontcombinations to meet variousdemands. pg. 6

Structures

Rugged Caterpillar® undercarriage designand proven structural manufacturingtechniques assure outstanding durabilityin the toughest applications. pg. 5

Engine and Hydraulics

New to the 322C L, the Cat 3126BATAAC engine combines withproven hydraulics to give the 322C Lconsistently high power and controlin the field. pg. 4

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✔ New Feature

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Serviceability

Longer service intervals and easiermaintenance results in better machineavailability and lower owning andoperating costs. pg. 10

Work Tools - Attachments

The 322C L provides greater versatilityby offering factory installed auxiliaryhydraulics, couplers and a variety ofbucket types and sizes. pg. 8

Operator Station

The 322C L operator work station isquiet with ergonomic control placementand convenient adjustments, low leverand pedal effort, ergonomic seat designand highly efficient ventilation. pg. 7

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Engine. Six cylinder turbochargedengine built for power, reliability,economy, and low emissions willkeep the machine up and running.

Automatic Engine Speed Control. Thetwo-stage, one-touch control maximizesfuel efficiency and reduces sound levels.

Low sound, low vibration. The 3126BATAAC design improves operatorcomfort by reducing sound and vibration.

Hydraulic Cross Sensing System.Improves productivity with fasterimplement speeds and quicker,stronger pivot turns.

Fine Swing Control. The Fine SwingControl cushions swing start and stopfor better implement control.

Hydraulic Cylinder Snubbers. Thehydraulic cylinder snubbers at rod-endof boom cylinders and both ends of thestick cylinder cushion shocks, reducesound and increase cylinder life, keepingthe machine working longer.

Controllability. The hydraulic systemoffers precise control to the 322C L,reducing operator fatigue, improvingoperator effectiveness and efficiency,which ultimately translates intoenhanced performance.

Boom and Stick Regeneration Circuit.Boom and stick regeneration circuitincreases efficiency and reduces cycletimes for higher productivity and loweroperating costs.

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Engine and HydraulicsCat 3126B ATAAC engine and hydraulics give the 322C L exceptional power, efficiency andcontrollability unmatched in the industry for consistently high performance in all applications.

Robotic Welding. Up to 95% of thestructural welds on a Caterpillarexcavator are completed by robots.Robotic welds achieve up to threetimes the penetration of manual welds.

Carbody Design and Track Roller Frames.X-shaped, box-section carbody providesexcellent resistance to torsional bending.Robot-welded track roller frames arepress-formed, pentagonal units thatdeliver exceptional strength andservice life.

Main Frame. Rugged main frameis designed for maximum durabilityand efficient use of materials.

Undercarriage. Durable Catundercarriage absorbs stressesand provides excellent stability.

Grease Lubricated Track. GreaseLubricated Track link assemblieswill improve internal wear life by 25%or more over sealed track. Decreaseundercarriage noise and the potentialfor frozen or seized track joints.

Rollers and Idlers. Sealed and lubricatedtrack rollers, carrier rollers and idlersprovide excellent service life, to keepthe machine in the field longer.

Long Undercarriage. The long (L)undercarriage maximizes stability andlift capacity. A long, wide, and sturdyundercarriage offers a very stablework platform.

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Structures322C L structural components and undercarriage are the backbone of the machine’s durability.

Reach Boom. The reach boom features anoptimum design that maximizes diggingenvelopes with three stick choices.

R2.95S Stick. The R2.95S stick is themost versatile front linkage on the322C L. It is a good fit with all 11-tondump trucks.

R2.5S Stick. The R2.5S stick providesa good digging envelope with largerbuckets and stability for hammer work.

R3.6B Stick. The R3.6B stick gives thelargest working envelope.

Mass Excavation Boom. The massexcavation boom maximizes productivity.The mass version offers significantlyhigher digging forces and allows useof larger buckets.

M2.5D Stick. The M2.5D stick gives alimited envelope but allows the use oflarge buckets with high digging forces.

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Booms and SticksBuilt for performance and long service life, Caterpillar booms and sticks are large, welded,box-section structures with thick, multi-plate fabrications in high-stress areas.

Operator Station. The 322C L operatorwork station is quiet with ergonomiccontrol placement and convenientadjustments, low lever and pedaleffort, ergonomic seat design andhighly efficient ventilation.

Redesigned Layout. Redesigned cablayout emphasizes simplicity and easeof use. Right-hand wall and consoleprovide easy access to all switches,dials and controls.

Travel Controls. A large rubber-coveredfootrest at the side of the travel pedalsallows the foot to easily grip the pedal.The travel lever stroke and force havebeen enhanced to improve the 322C L’sfine controllability, making the machineeasier to operate.

Seat. A new seat with a two-tone coloroffers two types of cushions, soft andfirm, for operator comfort. The recliningknob is located at the right-side of theseat for easier reclining adjustment.

Console. Redesigned consolesfeature simplicity and functionality.Both consoles have attachedadjustable armrests.

Automatic Climate Control. Fullyautomatic climate control adjuststemperature and flow and determineswhich air outlet is best in each situation.

Upper Cab Door Window. The upper cabdoor window slides open, providing extraventilation and allowing communicationwith people outside.

Skylight. A large polycarbonate skylightdelivers excellent natural lighting andgood ventilation. Standard slidingsunshade protects the operator fromdirect sunlight.

Monitor. New, compact monitorenhances viewing while displaying avariety of easy to read and understandlanguage-based information.

Automatic Boom and Swing PriorityFunction. For simpler operation, WorkMode and Power Mode switches havebeen eliminated. Instead, the AutomaticBoom and Swing Priority Functionselects the best mode, based onjoystick movement.

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Operator StationRedesigned interior layout maximizes operator space and provides exceptional comfort.

Quick Couplers. The Pin Grabber Plusand the Dedicated Hydraulic QuickCoupler enhance machine versatilityby enabling the rapid change over of awide range of work tools in the field.

General Purpose (GP) Buckets. GeneralPurpose Buckets are best for diggingin soft to hard ground with low tomoderately abrasive materials.

Ditch Cleaning (DC) Buckets. Thesewide shallow buckets are best for bankforming, ditch cleaning, and finishing.

Heavy-Duty Rock (HDR) Buckets.Heavy-Duty Rock Buckets performbest when digging fragmented rock,frozen ground, caliche, and highlyabrasive materials.

Heavy-Duty (HD) Buckets. Heavy-dutybuckets are for digging in moderate tohard material and feature large groundengaging tools, thick cutting edges andthick bottom and side wear plates toimprove performance in demandingconditions.

Heavy-Duty Power (HDP) Buckets.Designed to improve breakout forceand machine cycle times, the HeavyDuty Power Bucket (HDP) complimentsthe General Purpose, Heavy Duty, andHeavy Duty Rock bucket lines.

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Increased offerings of work tools help optimize machine performance.

Work Tools - Attachments

Monitor. With the optional Tool ControlSystem, up to five different tool settingsmay be pre-programmed and selectedfrom the electronic controller throughthe monitor.

Multi-processor

Work Tools. Choose from a variety ofwork tools such as hammers, shears,thumbs, rotators, grapples, or crushers.Ask your Cat dealer for information onattachments or special configurations.

Hammer

Tool Control System. The optional ToolControl System maximizes work toolproductivity by configuring hydraulicflow, pressure and operator controlsto match a specific work tool. Systemversatility enables a wide range of toolsto be used. Factory installed hammerand thumb circuits are also availableas attachments.

Thumb

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Extended Service Interval. 322C Lservice and maintenance intervals havebeen extended to reduce machine servicetime and increase machine availability.

Radiator Compartment. The left rearservice door allows easy access to theengine radiator. A reserve tank anddrain cock are attached to the radiatorfor simplified service.

Air Filter Compartment. The air filterfeatures a double-element constructionfor superior cleaning efficiency. Whenthe air cleaner plugs, a warning isdisplayed on the monitor screen insidethe cab.

Ground Level Service. The design andlayout of the 322C L were made withthe service technician in mind. Manyservice locations are easily accessibleat ground level, allowing criticalmaintenance to get done quicklyand 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 filter preventscontaminants from entering the systemwhen hydraulic oil is changed andkeeps the operation clean.

Diagnostics and Monitoring. The 322CL is equipped with S•O•SSM samplingports and hydraulic test ports for thehydraulic system, engine oil and forcoolant. A test connection for theElectronic Technician (Cat ET) islocated behind the cab.

Anti-Skid “Punched Star” Plate. Anti-skid punched-star plate covers top ofstorage box and upper structure toprevent slipping during maintenance.The plate can be removed for cleaning.

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

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

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ServiceabilitySimplified service and maintenance features save you time and money.

Selection. Make detailed comparisonsof the machines you are consideringbefore you buy. What are the jobrequirements? What production isneeded? What is the true cost of lostproduction? Your Cat dealer can giveyou precise answers to these questions.

Operation. Improving operatingtechniques can boost your profits.Your Cat dealer has training literatureand other ideas to help you increaseproductivity.

Maintenance. Repair option programsguarantee the cost of repairs up front.Diagnostic programs such as ScheduledOil Sampling and Technical Analysishelp you avoid unscheduled repairs.

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

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 down time. Save money withremanufactured components.

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

12 322C L Hydraulic Excavator specifications

Standards

Brakes SAE J1026 APR90Cab/FOGS SAE J1356 FEB88

ISO 10262

Hydraulic System

Main Implement System - 220 L/min 58.1 gal/minMaximum Flow (2x)Max. pressure - Implements 34 300 kPa 4,980 psi(Full Time)Max. pressure - Travel 34 300 kPa 4,980 psiMax. pressure - Swing 24 500 kPa 3,553 psiPilot System - Maximum flow 36 L/min 9.5 gal/minPilot System - Maximum 3920 kPa 568.4 psipressureBoom Cylinder - Bore 130 mm 5.12 inBoom Cylinder - Stroke 1305 mm 51.4 inStick Cylinder - Bore 140 mm 5.51 inStick Cylinder - Stroke 1660 mm 65.4 inB Family Bucket Cylinder - Bore 120 mm 4.72 inB Family Bucket Cylinder - Stroke 1030 mm 40.6 inD Family Bucket Cylinder - Bore 150 mm 5.9 inD Family Bucket Cylinder - Stroke 1156 mm 46 inS Family Bucket Cylinder - Bore 130 mm 5.12 inS Family Bucket Cylinder - Stroke 1115 mm 43.9 in

Drive

Maximum Drawbar Pull 223 kN 50,132 lbMaximum Travel Speed 5.5 kph 3.4 mph

Swing Mechanism

Swing Speed 10 RPMSwing Torque 73.4 kN•m 54,137 lb ft

Track

Standard w/Long Undercarriage 800 mm 32 in- Triple GrouserOptional 600 mm 24 inOptional 700 mm 28 in

Engine

Engine Model Cat 3126B ATAAC HEUIFuel System

Flywheel Power 125 kW 168 hpISO 9249 125 kW 168 hpSAE J1349 124 kW 166 hpEEC 80/1269 125 kW 168 hpBore 110 mm 4.33 inStroke 127 mm 5 inDisplacement 7.2 L 440 in3

Gross Power 129 kW 173 hp

• The 322C L meets US Tier 2 and EU Stage II emissionsrequirements.

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

• No engine derating required below 2300 m (7,500 ft) altitude.

Weights

Operating Weight - Long 24 300 kg 53,600 lbUndercarriage

• 5.9 m (19 ft 4 in) boom, 2.95 m (9 ft 8 in) stick w/800 mm (32 in) track

Service Refill Capacities

Fuel Tank Capacity 500 L 132 galCooling System 38 L 10 galEngine Oil 34 L 9 galSwing Drive 8 L 2.1 galFinal Drive (each) 5 L 1.3 galHydraulic System 245 L 64.7 gal(including tank)Hydraulic Tank 145 L 38.3 gal

Sound Performance

Performance ANSI/SAE

• The operator sound exposure Leq (equivalent sound pressurelevel) measured according to the work cycle proceduresspecified in ANSI/SAE J1166 OCT98 is 74 dB(A), for thecab offered by Caterpillar, when properly installed andmaintained and tested with the doors and windows closed.

• Hearing protection may be needed when operating with anopen operator station and cab (when not properly maintainedor doors/windows open) for extended periods or in noisyenvironment.

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Boom Options Reach — Reach — Reach — Mass — Long Reach — 5.9 m (19'4") 5.9 m (19'4") 5.9 m (19'4") 5.3 m (17'5") 10.2 m (33'5")

Stick Options R3.6B m (11'10") R2.95S m (9'8") R2.5S m (8'2") M2.5D m (8'2") 7.85 m (25'9")1 Tail swing radius 2970 mm (9'9") 2970 mm (9'9") 2970 mm (9'9") 2970 mm (9'9") 2970 mm (9'9")2 Length to centers

of rollers Long 3830 mm (12'7") 3830 mm (12'7") 3830 mm (12'7") 3830 mm (12'7") 3830 mm (12'7")

3 Track length Long 4640 mm (15'3") 4640 mm (15'3") 4640 mm (15'3") 4640 mm (15'3") 4640 mm (15'3")

4 Ground clearance 470 mm (1'7") 470 mm (1'7") 470 mm (1'7") 470 mm (1'7") 470 mm (1'7")5 Track gauge

Long 2590 mm (8'6") 2590 mm (8'6") 2590 mm (8'6") 2590 mm (8'6") 2590 mm (8'6")6 Shipping width — Long with standard shoe

800 mm (32") 3390 mm (11'1") 3390 mm (11'1") 3390 mm (11'1") 3390 mm (11'1") 3390 mm (11'1")Shipping width — Long with optional shoe

600 mm (24") 3190 mm (10'6") 3190 mm (10'6") 3190 mm (10'6") 3190 mm (10'6") 3190 mm (10'6")700 mm (28") 3290 mm (10'10") 3290 mm (10'10") 3290 mm (10'10") 3290 mm (10'10") 3290 mm (10'10")

7 Shipping height 3410 mm (11'2") 3120 mm (10'3") 3280 mm (10'9") 3450 mm (11'4") 3170 mm (10'5")8 Shipping length 9960 mm (32'8") 9960 mm (32'8") 10 000 mm (32'10") 9400 mm (30'10") 14 240 mm (46'9")

Shipping Weight 23 680 kg* 23 780 kg* 24 190 kg* 24 790 kg* 26 980 kg**(52,200 lb) (52,400 lb) (53,300 lb) (54,600 lb) (59,400 lb)

Note: Shipping weights include: lubricants, coolant, 10% fuel, bucket linkage, specified bucket and long tips.Operating weight includes shipping weight plus 305 kg (673 lb) of fuel and 75 kg (165 lb) for the operator.

** Weights shown are for machines equipped with a 1219 mm (48") GP bucket.** Weights shown are for machines equipped with a 1142 mm (45") DC bucket.

DimensionsAll dimensions are approximate.

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322C L Hydraulic Excavator specifications


Reach Boom Reach Boom Reach Boom Mass Boom5.9 m (19'4") 5.9 m (19'4") 5.9 m (19'4") 5.3 m (17'5")

Stick Length R3.6B (11'10") R2.95S (9'8") R2.5S (8'2") M2.5D (8'2")Bucket 0.9 m3 (1.1 yd3) 1.0 m3 (1.25 yd3) 1.1 m3 (1.5 yd3) 1.4 m3 (1.8 yd3) 1 Maximum Reach at Ground Level 10.47 m (34'4") 10.01 m (32'10") 9.59 m (31'6") 9.12 m (29'11")

2 Maximum Digging Depth 7.22 m (23'8") 6.71 m (22'0") 6.26 m (20'7") 5.91 m (19'5")

3 Minimum Loading Height 1.99 m (6'6") 2.51 m (8'3") 2.97 m (9'9") 2.37 m (7'9")

4 Maximum Loading Height 7.15 m (23'5") 6.73 m (22'1") 6.54 m (21'5") 5.98 m (19'7")

5 Maximum Vertical Wall Digging Depth 6.45 m (21'2") 5.70 m (18'8") 5.26 m (17'3") 5.18 m (17'0")

6 Maximum Cutting Height 9.83 m (32'3") 9.68 m (31'9") 9.48 m (31'1") 9.16 m (30'1")

7 Maximum Depth for Cut 6.91 m (22'8") 6.40 m (21'0") 5.94 m (19'6") 5.56 m (18'3")for 8' Level Bottom

Working Ranges Major ComponentWeights

Booms: including lines, boom cylinders,stick cylinders and left side light

kg lb

Reach 2460 5420

Mass 2560 5640

Sticks: including bucket cylinder andbucket linkage

kg lb

R3.6B 1300 2870

R2.95S 1180 2600

R2.5S 1160 2560

M2.5D 1480 3260

Counterweight 4090 9017

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R2.95SR2.5S

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R3.6B

M2.5D

Feet303540 152025 10 5 -50

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12 10 911 8 7 6 5 4 3 2 1 -10 Meters

Feet


Long Reach Excavator Working Range

322C L SLR 0.45 m3 322C L SLR 0.60 m3

Arrangements (0.60 yd3) Excavation (0.80 yd3) DitchA Maximum Digging Depth 14 720 mm (48'4") 14 595 mm (47'11")B Maximum Reach at Ground Level 18 430 mm (60'6") 18 300 mm (60')C Maximum Cutting Height 14 230 mm (46'8") 14 190 mm (46'7")D Maximum Dumping Height 12 005 mm (39'5") 12 135 mm (39'10")E Minimum Dumping Height 1360 mm (4'6") 1490 mm (4'11")F Maximum Vertical Wall Digging Depth 12 825 mm (42'1") 13 945 mm (45'9")Bucket Digging Force (SAE) 54 kN (12,162 lb) 61 kN (13,710 lb)Stick Digging Force (SAE) 50 kN (11,263 lb) 51 kN (11,470 lb)Bucket Digging Force (ISO) 60 kN (13,490 lb) 61 kN (13,710 lb)Stick Digging Force (ISO) 45 kN (10,110 lb) 51 kN (11,470 lb)

Major ComponentWeights

Booms: including lines, boom cylinders,stick cylinders and left side light

kg lb

Boom 3130 6900

Sticks: including bucket cylinder andbucket linkage

kg lb

Stick 1570 3460

Counterweight 6760 14,903

Meters

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322C L w/0.45 m3 (0.60 yd3) bucket

322C L w/0.60 m3 (0.80 yd3) bucket

Feet30354550556065 40 152025 10 5 -5 -100

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1220 19 18 17 16 15 14 13 10 911 8 7 6 5 4 3 2 1 -1 -2 -30 Meters


Bucket Options322C L – 800 mm shoes

Part # Capacity* Width Tip Weight Teeth Reach MassRadius 3.6B 2.95S 2.5S 2.5D

m3 yd3 mm in mm in kg lb Qty (11'10") (9'7") (8'2") (8'2")S-BucketsGeneral Purpose 132-5065 0.6 0.75 610 24 1778 70.0 690 1520 3 – s s –

132-5066 0.9 1.12 762 30 1778 70.0 810 1780 3 – s s –132-5067 1.1 1.50 914 36 1778 70.0 910 2000 5 – s s –132-5068 1.3 1.75 1067 42 1778 70.0 970 2130 5 – s s –132-5069 1.6 2.12 1219 48 1778 70.0 1050 2320 6 – n * –132-5070 1.9 2.50 1372 54 1778 70.0 1140 2510 7 – * ∴ –

Heavy Duty 161-3331 0.5 0.63 610 24 1638 64.5 650 1430 3 – s s –142-2554 0.7 0.88 762 30 1638 64.5 780 1720 3 – s s –142-2555 1.0 1.25 914 36 1638 64.5 880 1930 4 – s s –142-2557 1.1 1.50 1067 42 1638 64.5 960 2120 5 – s s –142-2559 1.3 1.75 1219 48 1638 64.5 1030 2280 5 – s s –153-5448 1.5 2.00 1372 54 1638 64.5 1110 2450 6 – * * –153-5449 1.7 2.25 1524 60 1638 64.5 1190 2620 7 – * * –

Heavy Duty Rock 162-3087 0.7 0.88 762 30 1638 64.5 880 1950 3 – s s –142-2556 1.0 1.25 914 36 1638 64.5 1000 2200 4 – s s –142-2558 1.1 1.50 1067 42 1638 64.5 1080 2380 5 – s s –

Power Bucket 198-2733 1.1 1.50 1067 42 1550 61.0 1010 2220 5 – s s –198-2734 1.3 1.75 1219 48 1550 61.0 1080 2380 5 – s s –198-2735 1.5 2.00 1372 54 1550 61.0 1170 2590 6 – n n –216-5498 1.8 2.35 1524 60 1587 62.5 1273 2800 7 – * ∴ –

Ditch Cleaning 119-5677 1.0 1.25 1524 60 1130 44.5 730 1600 – s s –132-5072 1.2 1.63 1829 72 1130 44.5 860 1890 – s s –

B-BucketsGeneral Purpose 151-9856 0.7 0.88 762 30 1626 64.0 660 1460 4 s – – –

151-9858 0.9 1.12 914 36 1626 64.0 740 1630 5 s – – –151-9860 1.1 1.50 1067 42 1626 64.0 780 1710 5 s – – –151-9862 1.3 1.75 1219 48 1626 64.0 910 2000 6 n – – –

Heavy Duty 142-2540 0.5 0.62 610 24 1563 61.5 640 1410 3 s – – –142-2541 0.6 0.75 762 30 1563 61.5 690 1520 4 s – – –142-2543 0.8 1.00 914 36 1563 61.5 760 1680 5 s – – –142-2545 1.0 1.25 1067 42 1563 61.5 810 1790 5 s – – –148-8828 1.1 1.50 1219 48 1563 61.5 910 2010 6 s – – –148-8829 1.3 1.75 1372 54 1563 61.5 1000 2210 7 n – – –

Heavy Duty Rock 162-2950 0.5 0.62 610 24 1563 61.5 730 1600 3 s – – –142-2542 0.6 0.75 762 30 1563 61.5 840 1860 4 s – – –142-2544 0.8 1.00 914 36 1563 61.5 860 1900 5 s – – –142-2546 1.0 1.25 1067 42 1563 61.5 910 2010 5 s – – –

Power Bucket 198-2710 0.8 1.00 914 36 1406 55.4 830 1840 5 s – – –198-2711 1.0 1.25 1067 42 1406 55.4 900 1990 5 s – – –198-2712 1.2 1.60 1219 48 1406 55.4 980 2150 6 n – – –

Ditch Cleaning 7Q-8178 0.8 1.00 1524 60 1143 45.0 700 1550 s – – –122-3779 1.2 1.63 1829 72 1143 45.0 820 1800 s – – –

s 2100 kg/m3 (3,500 lbs/yd3) max material densityn 1800 kg/m3 (3,000 lbs/yd3) max material density* 1500 kg/m3 (2,500 lbs/yd3) max material density∴ 1200 kg/m3 (2,000 lbs/yd3) max material density– Not available


Bucket Options (continued)322C L – 800 mm shoes

Part # Capacity* Width Tip Weight Teeth Reach MassRadius 3.6B 2.95S 2.5S 2.5D

m3 yd3 mm in mm in kg lb Qty (11'10") (9'7") (8'2") (8'2")D-BucketsGeneral Purpose 132-5043 0.9 1.12 762 30 1854 73.0 940 2080 3 – – – s

132-5044 1.1 1.50 914 36 1854 73.0 1020 2250 3 – – – s

132-5045 1.4 1.88 1067 42 1854 73.0 1120 2460 5 – – – s

132-5046 1.7 2.25 1219 48 1854 73.0 1140 2520 5 – – – n

132-5047 2.0 2.62 1397 55 1854 73.0 1190 2620 5 – – – *

132-5048 2.3 3.00 1524 60 1854 73.0 1400 3080 6 – – – ∴Heavy Duty 142-2582 0.8 1.00 762 30 1764 69.4 980 2160 3 – – – s

142-2583 1.0 1.25 914 36 1764 69.4 1080 2390 3 – – – s

142-2584 1.1 1.50 1067 42 1764 69.4 1200 2640 4 – – – s

142-2586 1.4 1.88 1219 48 1764 69.4 1320 2910 5 – – – s

142-2588 1.6 2.12 1397 55 1764 69.4 1420 3130 5 – – – n

148-6484 1.9 2.50 1524 60 1764 69.4 1520 3360 6 – – – *

148-6485 2.1 2.75 1676 66 1764 69.4 1610 3550 6 – – – ∴148-6486 2.3 3.00 1829 72 1764 69.4 1650 3630 7 – – – ∴

Heavy Duty Rock 166-7974 0.8 1.00 762 30 1764 69.4 1100 2430 3 – – – s

160-7066 1.0 1.25 914 36 1764 69.4 1210 2660 3 – – – s

142-2585 1.1 1.50 1067 42 1764 69.4 1340 2950 4 – – – s

142-2587 1.4 1.88 1219 48 1764 69.4 1480 3260 5 – – – s

142-2589 1.6 2.12 1397 55 1764 69.4 1580 3490 5 – – – n

Power Bucket 199-7657 1.0 1.25 914 36 1660 65.4 1030 2260 3 – – – s

198-2739 1.4 1.88 1219 48 1660 65.4 1260 2770 5 – – – s

198-2741 1.6 2.12 1372 54 1660 65.4 1340 2950 5 – – – n

198-2742 1.9 2.50 1524 60 1660 65.4 1450 3190 6 – – – *

217-0402 2.0 2.62 1626 64 1660 65.4 1535 3380 6 – – – *

Ditch Cleaning 132-5049 1.7 2.25 1676 66 1410 55.5 1190 2620 – – – n

132-5050 1.9 2.50 1829 72 1410 55.5 1250 2750 – – – *

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

∴ 1200 kg/m3 (2,000 lbs/yd3) max material density– Not available

Power BucketsStick R3.6B (11'10") R2.95S (9'8") R2.5S (8'2") M2.5D (8'2")Bucket Digging Force (ISO) 160 kN (36,000 lb) 181 kN (40,700 lb) 180 kN (40,500 lb) 224 kN (50,400 lb)Stick Digging Force (ISO) 107 kN (24,000 lb) 122 kN (27,400 lb) 143 kN (32,100 lb) 137 kN (30,900 lb)Bucket Digging Force (SAE) 142 kN (32,000 lb) 159 kN (35,800 lb) 159 kN (35,100 lb) 199 kN (44,600 lb)Stick Digging Force (SAE) 104 kN (23,400 lb) 118 kN (26,600 lb) 138 kN (31,100 lb) 133 kN (29,800 lb)

HD and HDR BucketsStick R3.6B (11'10") R2.95S (9'8") R2.5S (8'2") M2.5D (8'2")Bucket Digging Force (ISO) 145 kN (32,700 lb) 162 kN (36,400 lb) 162 kN (36,300 lb) 202 kN (45,500 lb)Stick Digging Force (ISO) 105 kN (23,500 lb) 119 kN (26,800 lb) 140 kN (31,400 lb) 135 kN (30,200 lb)Bucket Digging Force (SAE) 129 kN (29,000 lb) 143 kN (32,200 lb) 143 kN (32,100 lb) 179 kN (40,300 lb)Stick Digging Force (SAE) 102 kN (22,900 lb) 116 kN (26,000 lb) 135 kN (30,400 lb) 130 kN (29,100 lb)

322C L Bucket and Stick Forces


R2.95S STICK – 2950 mm (9'8")BUCKET – 1.1 m3 (1.4 yd3)

UNDERCARRIAGE – LongSHOES – 800 mm (32") triple grouser

BOOM – 5900 mm (19'4")

* 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. Weight of all lifting accessories must be deducted from the abovelifting capacities.

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)

m

ft

7.5 m kg *2750 *2750 8.1525.0 ft lb *6100 *6100 26.41

6.0 m kg *4650 4000 *2700 *2700 9.1020.0 ft lb *10,550 *10,550 *10,000 8550 *5900 *5900 29.69

4.5 m kg *5600 *5600 *5100 3850 *2700 2400 9.6515.0 ft lb *12,150 *12,150 *11,050 8200 *5950 5300 31.60

3.0 m kg *8800 *8800 *6650 5500 *5600 3700 *2850 2200 9.8910.0 ft lb *18,850 *18,850 *14,350 11,750 *12,100 7950 *6250 4850 32.45

1.5 m kg *10 800 8100 *7700 5150 5800 3550 *3100 2150 9.865.0 ft lb *23,200 17,400 *16,600 11,050 12,400 7600 *6800 4750 32.34

Ground kg *5000 *5000 *11 850 7700 8150 4900 5650 3450 *3500 2250 9.53Line lb *11,500 *11,500 *25,600 16,550 17,500 10,550 12,100 7350 *7650 5000 31.27

–1.5 m kg *5450 *5450 *9100 *9100 *11 950 7550 8050 4800 5600 3350 *4150 2550 8.89–5.0 ft lb *12,250 *12,250 *20,650 *20,650 *25,900 16,250 17,200 10,300 12,000 7200 *9150 5650 29.12

–3.0 m kg *9850 *9850 *14 650 *14 650 *11 250 7650 8050 4800 *5100 3250 7.84–10.0 ft lb *22,100 *22,100 *33,300 *33,300 *24,300 16,350 17,250 10,350 *11,100 7200 25.58

–4.5 m kg *13 250 *13 250 *9400 7850 *6600 5000 *4650 *4650 6.25–15.0 ft lb *28,400 *28,400 *20,100 16,900 *14,500 10,950 *10,250 *10,250 20.41

Load atMaximum Reach

Load PointHeight

Load RadiusOver Front

Load RadiusOver Side

Reach Boom Lift Capacities

R3.6B STICK – 3600 mm (11'10")BUCKET – 1.0 m3 (1.3 yd3)


BOOM – 5900 mm (19'4")


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)

m

ft

7.5 m kg *2350 *2350 8.7825.0 ft lb *5150 *5150 28.52

6.0 m kg *4250 4150 *2250 *2250 9.6620.0 ft lb *9300 8850 *4950 *4950 31.53

4.5 m kg *5050 *5050 *4700 4000 *3500 2800 *2300 2250 10.1815.0 ft lb *11,000 *11,000 *10,250 8500 *7700 6150 *5000 4900 33.33

3.0 m kg *12 200 *12 200 *7850 *7850 *6150 5650 *5250 3850 4400 2700 *2400 2050 10.4110.0 ft lb *25,950 *25,950 *16,900 *16,900 *13,300 12,100 *11,400 8200 *8750 5700 *5250 4550 34.14

1.5 m kg *10 100 8350 *7300 5300 *5900 3650 4300 2600 *2600 2000 10.385.0 ft lb *21,700 17,950 *15,750 11,350 12,600 7800 9200 5550 *5650 4400 34.06

Ground kg *5750 *5750 *11 500 7800 *8200 5000 5700 3500 4200 2550 *2900 2100 10.08Line lb *13,200 *13,200 *24,900 16,800 *17,700 10,750 12,250 7450 9050 5400 *6400 4550 33.07

–1.5 m kg *4900 *4900 *8550 *8550 *12 000 7600 8050 4850 5600 3400 *3450 2300 9.49–5.0 ft lb *10,950 *10,950 *19,450 *19,450 *26,000 16,300 17,300 10,350 12,050 7250 *7550 5100 31.10

–3.0 m kg *8400 *8400 *12 750 *12 750 *11 650 7600 8000 4800 5600 3400 *4350 2800 8.54–10.0 ft lb *18,800 *18,800 *28,950 *28,950 *25,200 16,250 17,200 10,300 12,050 7250 *9600 6200 27.91

–4.5 m kg *12 750 *12 750 *14 950 *14 950 *10 350 7750 *7500 4900 *3400 *3400 7.07–15.0 ft lb *28,750 *28,750 *32,100 *32,100 *22,200 16,600 *15,950 10,550 *7300 *7300 22.88



Load PointHeight



Reach Boom Lift Capacities

R2.5S STICK – 2500 mm (8'2")BUCKET – 1.1 m3 (1.4 yd3)


BOOM – 5900 mm (19'4")



m

ft

7.5 m kg *3800 *3800 7.6225.0 ft lb *8450 *8450 24.65

6.0 m kg *5350 *5350 *3700 3050 8.6420.0 ft lb *11,550 *11,550 *8150 6850 28.18

4.5 m kg *7350 *7350 *6050 5700 *5400 3800 *3750 2600 9.2315.0 ft lb *15,750 *15,750 *13,100 12,200 *11,750 8100 *8200 5800 30.22

3.0 m kg *9450 8600 *7050 5400 *5850 3650 *3900 2400 9.4910.0 ft lb *20,300 18,500 *15,200 11,600 12,650 7850 *8600 5300 31.11

1.5 m kg *11 250 7950 *7950 5100 5750 3550 3950 2350 9.445.0 ft lb *24,200 17,050 *17,200 10,950 12,350 7550 8650 5150 30.99

Ground kg *12 000 7600 8100 4900 5650 3450 4150 2500 9.10Line lb *25,900 16,350 17,400 10,500 12,100 7350 9100 5450 29.86

–1.5 m kg *9500 *9500 *11 800 7550 8050 4800 5600 3400 4700 2850 8.42–5.0 ft lb *21,650 *21,650 *25,550 16,200 17,200 10,300 12,050 7250 10,350 6250 27.58

–3.0 m kg *15 100 *15 100 *10 800 7700 *7950 4850 *4200 3700 7.29–10.0 ft lb *32,700 *32,700 *23,350 16,500 *17,050 10,450 *9100 8200 23.75

–4.5 m kg *11 700 *11 700 *8500 8000 *6500 5750 5.54–15.0 ft lb *25,750 *25,750 *18,050 17,150 *14,250 13,000 17.90


Load PointHeight



Mass Boom Lift Capacities

M2.5D STICK – 2500 mm (8'2")BUCKET – 2.0 m3 (2.6 yd3)


BOOM – 5300 mm (17'5")



m

ft

7.5 m kg *3000 *3000 7.1225.0 ft lb *6650 *6650 22.95

6.0 m kg *5100 *5100 *2800 *2800 8.2720.0 ft lb *11,100 *11,100 *6200 *6200 26.96

4.5 m kg *6750 *6750 *5800 5400 *2800 2450 8.9215.0 ft lb *14,550 *14,550 *12,550 11,500 *6200 5450 29.19

3.0 m kg *8750 8550 *6650 5150 5550 3300 *2950 2200 9.1910.0 ft lb *18,750 18,350 *14,450 10,950 11,800 6950 *6500 4850 30.14

1.5 m kg *10 550 7850 *7600 4850 5450 3150 *3250 2150 9.145.0 ft lb *22,750 16,800 *16,400 10,350 11,600 6750 *7100 4700 29.98

Ground kg *11 500 7400 7900 4600 5350 3100 *3700 2300 8.75Line lb *24,900 15,900 16,900 9850 11,400 6550 *8150 5050 28.71

–1.5 m kg *7600 *7600 *13 700 *13 700 *11 450 7300 7800 4550 *4550 2800 7.98–5.0 ft lb *17,050 *17,050 *31,200 *31,200 *24,700 15,650 16,700 9700 *10,000 6150 26.14

–3.0 m kg *14 800 *14 800 *10 200 7450 *7000 4650 *4100 4000 6.67–10.0 ft lb *31,900 *31,900 *21,950 15,950 *14,800 9950 *8800 *8800 21.71

20

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

Power TrainCat 3126B ATAAC Diesel Engine with HEUI Fuel System

Air Intake Heater24V Electric Starting

2,300 m (7,500 ft) Altitude CapabilityAutomatic Engine Speed Control

One Touch Low IdleCooling

Protection of 43° C (109° F) to –34° C (–29° F) at 50% Concentration

Straight Line TravelTwo Speed Auto-shift TravelWater Separator

UndercarriageHydraulic Track AdjustersIdler and Center Section Track Guiding GuardsTrack-type Undercarriage with Grease Lubricated Seals322C L Standard Track

800 mm (32 in) Triple Grouser Shoes

Other Standard EquipmentAutomatic Swing BrakeAutomatic Work ModesAuxiliary Hydraulic Valve (1)Capability of Stackable Valve for Main Valve

(Maximum of Three Valves)Capability of Auxiliary Circuit

(Aux. Pump and Valves)Counterweight 4450 kg (9,810 lbs)Door Locks and Caps Locks with One-key Security SystemMirrors (Frame-right, Cab-left)Fine Swing ControlWave Fin RadiatorPower-Link Ready

Operator EnvironmentBolt-on FOGS CapabilityCab

AM/FM Radio with SpeakersAshtray with LighterBeverage HolderBi-level Air Conditioner with Auto Climate Control

and DefrosterCoat HookFloor Mat, WashableHeater and DefrosterHydraulic Neutralizer Lever for All ControlsJoystick Type Controls, Pilot OperatedFront Window, LaminatedLanguage Display Monitor with Gauges

Warning MessagesFilter/Fluid Change InformationStart-up Fluid Level Check for:

Hydraulic OilEngine Oil and Coolant

Working Hour InformationMachine ConditionError Code and Tool Mode Setting InformationFull Time Clock

Lighting, InteriorLiterature HolderPolycarbonate Side and Rear WindowsPop-up Skylight, Polycarbonate with SunshadePositive Filtered VentilationPressurized CabRetractable Front Upper Windshield with Assist DeviceSeat, Suspension Type

Four-way AdjustableAdjustable ArmrestsRetractable Seatbelt

Storage Compartment for Lunch BoxUtility Space for MagazinesTempered Sliding Side and Lower Front WindowsTravel Control Pedals with Removable Hand LeversWindshield Wipers with Washers

Upper and Lower

ElectricalAlternator, 52A2 Cab Mounted LightsHorn, Signaling/WarningRight and Left-side Boom LightsTravel AlarmWorking Light, Frame Mounted



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

Other Optional Equipment3 Auxiliary Hydraulic Arrangement Options(*Including Boom and Stick Lines)

Hammer CircuitFor Single Function (1 Way/2 Pump) Hydraulic Tools

Thumb CircuitFor Double Function (2 Way/1 Pump) Hydraulic Tools

Tool Control CircuitFor Single or Double Function Hydraulic ToolsAttachment ControllerJoysticks with Additional Switches

Air PrefilterBucket Linkage

B-family - ReachS-family - ReachD-family - Mass

GuardsFront WindshieldHeavy Duty BottomSwivel

Vandalism ProtectionQuick Coupler, Pin-grabberRubber BumpersStick and Boom Combinations

Reach Boom 5.9 m (19 ft 4 in)R3.6B 3600 mm (11 ft 10 in)R2.95S 2950 mm (9 ft 8 in)R2.5S 2500 mm (8 ft 2 in)

Mass Boom 5.3 m (17 ft 5 in)M2.5D 2500 mm (8 ft 2 in)

Long Reach ArrangementBoom - 10 200 mm (33 ft 6 in)Stick - 7850 mm (25 ft 9 in)Bucket and Linkage, A-familyCounterweight, 25% Heavier

Mandatory in Certain CountriesBoom Lowering Control DeviceSecondary Exit, Rear Window

ElectricalPower Supply, 2 Socket 12V-10A

Operator EnvironmentBolt-on FOGSCab

Hand Control Pattern ChangerStraight Travel Third PedalSun Visor, Windshield

Power TrainCooling System

High Ambient Cooling Package – Up to 51° C (125° F)Extended Life Coolant – Down to –50° C (–58° F)

Starting AidCold Weather Starting Aid – Above –61° C (–79° F)

Two Additional BatteriesHigh Capacity Starter MotorHeavy Duty Cable

Water Separator Level Indicator

UndercarriageTrack Guiding Guard

322C L Track Options600 mm (24 in) Double Grouser700 mm (28 in) Double Grouser800 mm (32 in) Heavy Duty Triple Grouser

22

Notes


322C L Hydraulic Excavator specifications 23

Notes

R

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© 2003 CaterpillarPrinted 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.

AEHQ9052-01 (3-03)

NACD, LACD (Replaces AEHQ9052)

322C L Hydraulic Excavator

322C L Hydraulic Excavator, AEHQ9052-01

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Transcript of 322C L Hydraulic Excavator, AEHQ9052-01