specalog for 307c 307c sb hydraulic excavators, aehq5535-02

®®

Weights307C Operating Weight* 7210 kg 15,895 lb307C SBOperating Weight* 8390 kg 18,479 lb

DriveMax. Drawbar Pull 57 kN 12,810 lb

EngineEngine Model 4M40E1Flywheel Power 41 kW 54 hp

Swing MechanismSwing Torque 14 150 N.m 10,440 lb ft

*Equipped with 2400 mm (7’10”) blade, one-piece boom,2210 mm (7’3”) stick, 600 mm (24”) shoes, and 600 mm (24”)bucket.

307C307C SBHydraulicExcavators

2

307C Hydraulic ExcavatorsThe C Series incorporates innovations for improved performance and versatility.

Better controllability, extended service,and a more comfortable operator stationincrease productivity and loweroperating 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. 10

Undercarriage and Blade

Rugged Caterpillar® undercarriagedesign and proven structuralmanufacturing techniques assureoutstanding durability in the toughestapplications. New grease lubricatedseals protect and prolong track life.pg. 6

Hydraulics

The open-center, two-pump hydraulicsystem features pump flow controlwhich improves fuel efficiency, ensuressmooth controllability, reduces soundlevels and extends component life.pg. 5

Engine

The 307C is powered by the MMC4M40 engine. This engine includesseveral design features which enhanceperformance, efficiency and reliability.pg. 4

3

Serviceability

Longer service intervals and easiermaintenance results in better machineavailability and lower owning andoperating costs. pg. 9

Operation Station

Larger, quieter, climate-controlled cabhas excellent sightlines to the work areato help keep operator fatigue low andproduction up throughout the entireshift. pg. 8

Front Linkage

Designed-in flexibility to help bringhigher production and efficiency to alljobs. pg. 7

*307C is shown with the Caterpillar Pin Grabber Plus hydraulicquick coupler and dealer-installed actuation line.

307C Hydraulic ExcavatorsThe C Series incorporates innovations for improved performance and versatility.

The 307C Swing Boom version was designedfor ultimate versatility. Swing the boom in onedirection and the upper in the oppositedirection to dig up alongside buildings or walls.The boom’s swing joint is designed so that itcan be used with hydraulic tools like hammersor with the long stick.

Complete Customer Support

Your Cat dealer offers a wide range ofservices 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. 10

Undercarriage and Blade

Rugged Caterpillar undercarriagedesign and proven structuralmanufacturing techniques assureoutstanding durability in the toughestapplications. New grease lubricatedseals protect and prolong track life.pg. 6

Hydraulics

The open-center, two-pump hydraulicsystem features pump flow controlwhich improves fuel efficiency, ensuressmooth controllability, reduces soundlevels and extends component life.pg. 5

Engine

The 307C is powered by the MMC4M40 engine. This engine includesseveral design features which enhanceperformance, efficiency and reliability.pg. 4

4

Serviceability

Longer service intervals and easiermaintenance results in better machineavailability and lower owning andoperating costs. pg. 9

Operation Station

Larger, quieter, climate-controlled cabhas excellent sightlines to the work areato help keep operator fatigue low andproduction up throughout the entireshift. pg. 8

Front Linkage

Designed-in flexibility to help bringhigher production and efficiency to alljobs. pg. 7

5

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4M40-E1 Engine. The Mitsubishi MotorsCorporation (MMC) 4M40-E1 Engineoffers improved thermal efficiency withlow fuel consumption and reduced lowengine sound levels and vibration.

Cylinder Block. The cylinder block iscast iron for improved wear resistance.The upper part is laser hardened toreduce oil consumption and internalcomponent wear.

Pistons. Heat resistant aluminum alloypistons have a short compressionheight, reducing weight and improvingefficiency. The piston ring set consistsof three rings, which are treated forwear resistance.

Low Fuel Consumption. The 4M40-E1engine features low fuel consumption,improved thermal efficiency andreduced friction resistance betweenpiston and liners.

Maintenance. To make dailymaintenance easy, the oil level gauge,oil filter, fuel filter and priming pumpare located on the left side of the engine.

Crankshaft. For durability and highreliability the surface of the crankshaftjournals and pins are inductionhardened to reduce wear.

Cooling. A large diameter fan and fulllength, water-cooled engine cylinders,combined with excellent thermalefficiency, help prevent overheating,prolong engine life and ensure theability to operate at high temperaturesand under heavy loads.

EngineThe four cylinder engine is built for power, reliability, economy and low emissions.

7

Component Layout. The 307C hydraulicsystem was designed to provide a highlevel of efficiency. With all majorcomponents located close together,shorter tubes and lines are needed,resulting in less friction loss in the linesand reduced pressure drops.

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

Pilot System. Increased pilot hydraulicpressure provides better control to thefront linkage, swing and traveloperations.

Controllability. The hydraulic systemoffers precise control to the 307C,reducing operator fatigue, improvingoperator effectiveness and efficiency,which ultimately translates intoenhanced performance.

Pump Flow. Pump flow decreases whencontrols are in neutral for reduced fuelconsumption and sound.

Auxiliary Hydraulic Valve. The auxiliaryhydraulic valve is standard on the 307Cfor use with optional hydraulic circuits.

Stackable Valves. Up to two additionalcontrol valves can be added to the maincontrol valve of the 307C (only one onthe 307C SB) to run additional tools.

Auxiliary Hydraulics. For furtherversatility, a dedicated hammer (singlefunction), thumb (double function) andcombined auxiliary hydraulics areoffered on the 307C.

Hydraulic Cylinder Snubbers. Hydrauliccylinder snubbers at rod-end of boomcylinders and both ends of stickcylinders cushion shocks, reduce soundand increase cylinder life.

HydraulicsCaterpillar hydraulics deliver power and control to keep material moving at high volume.

8

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

Carbody Design and Track RollerFrames. X-shaped, box-section carbodyprovides excellent resistance to tortionalbending. Robot-welded track rollerframes are press-formed, pentagonalunits to deliver exceptional strength andservice life.

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

Grease Lubricated Track. New greaselubricated seals protect the track linkand deliver long track link pin andbushing inner wear life.

Travel Motors. Automatic speedselection enables the machine toautomatically change up and downfrom high and low speeds in a smooth,controlled manner.

Idler Guard. An idler guard, which isintegral to the track roller frame isstandard. This guard helps maintaintrack alignment while traveling orworking on slopes.

Blades. Two optional blades areavailable to accommodate both trackwidths. Cutting edges on the blades arenow replaceable and reversible. Withthe optional blades, the 307C can doze,backfill trenches, level working spaceand speed site cleanup.

Segment-type Rubber Track. Availableas an attachment, the segment-typerubber track is available for use in urbanareas. It helps prevent damage toconcrete and other road surfaces.

Rubber Pads. The 450 mm (18") shoehas four holes for rubber pad installation.The rubber pads are attached to the trackshoes, eliminating potential damage topaved road surfaces. The elasticity ofthe rubber pad minimizes noise andvibration during machine operation.

Undercarriage and BladeDurable undercarriage absorbs stresses and provides excellent stability.

9

Front Linkage. Front linkage variationson the 307C allow the use of twobooms, two sticks, and five buckets.Using these combinations improvesthe general-purpose versatility of theexcavator by suiting it to a diverserange of applications. The 307C SBprovides further versatility to meet theneeds of any job.

One-Piece Boom. The one-piece boom,measures 3.7 m (12'2") with a fabricatedbox-section design. The 307C boomuses high-tensile steel for upper, lowerand side plates and is robot welded forconsistent quality.

Parallel Offset Boom. Optional onlyon the 307C, the parallel offset boomallows the boom and stick to digparallel to the tracks up against walls,fences, or other obstacles.

Swing Boom. The swing boom has afabricated box-section design and high-tensile strength steel for upper, lowerand side plates and is robot-welded forconsistent quality. The boom swingsto the left 60 degrees and to the right69 degrees, allowing for side ditchdigging against walls, fences orother obstacles.

Construction. Built for performance andlong service life, Caterpillar booms andsticks are large, welded, box-sectionstructures with thick, multi-platefabrications in high-stress areas.

Linkage Bearings. New bearingtechnology has extended the frontlinkage greasing intervals for allbearings except the bucket.

Buckets. High tensile strength steel isused in high-stress areas for excellentwear and shock resistance. The sideplates are tapered to prevent contact ofthe bucket sidewalls during trenchingoperations. All buckets are generalpurpose, share a common side profileand have lifting eyes.

Front LinkageDesigned-in flexibility to help bring higher production and efficiency to all jobs.

10

Redesigned Interior Layout. Redesignedcab layout emphasizes simplicity andease of use. Right-hand wall andconsole provide easy access to allswitches, dials and controls.

Monitor. New, compact monitorenhances viewing from the operator’sseat while displaying a variety of easyto read and understand information.

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

Console. Redesigned consolesfor 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.

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 307C’sfine controllability, making the machineeasier to operate.

Boom Swing Control Pedal. The 307Cboom swing control is actuated by thefoot pedal, conveniently located to theright of the travel pedal.

Hydraulic Actuation Control Lever.For easy access, the larger hydraulicactuation control lever is attached tothe cab floor.

Viewing. Window glass is affixeddirectly to the cab, eliminating windowframes which interfere with theoperator’s viewing area. A larger right-side window also enhances viewing.

Windshield. The upper front windshieldopens, closes and stores on the roofabove the operator. Grips on the mid-lower part of the front windshield makeopening easy.

Upper Cab Door Window. The uppercab door window slides open, providingextra ventilation and allowingcommunication with people outside.

Cab Exterior. The cab is newly designedand enlarged using asymmetrical steeltubing for improved resistance tofatigue and vibration. Falling ObjectGuard System (FOGS) may be bolteddirectly to the cab.

Cab Mounts. The cab shell is attached tothe frame with improved viscousmounts, reducing vibration and sound.

Wiper. The wiper is positioned on theright cab pillar, to further improve theoperator’s viewing area.

Operation StationDesigned for simple, easy operation, the 307C operator station allows the operator to focuson production.

11

Extended Service Interval. 307C serviceand maintenance intervals have beenextended to reduce machine servicetime and increase machine availability.

Ground-level Maintenance. All dailymaintenance areas are situated wherethey can be easily reached fromground level.

Engine Inspection. The engine can beaccessed from the upper structure orfrom under the machine. A steel wallseparates the engine and pumpcompartments.

Radiator and Pump Compartment.Opening the engine hood allows easyaccess to the engine radiator, engine oilcooler, pump and pilot filter. A reservetank and drain cock are attached to theradiator to simplify maintenance.

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

Air Filter. The 307C features a Catradial seal for superior cleaningefficiency.

Grease Lubricated Track. Greaselubricated seals protect the track linkand deliver long track link pin andbushing inner wear life.

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

Anti-Skid ”Punched-Star“ Plate.Anti-skid punched star plate coverstop of storage box to prevent slippingduring maintenance. The plate can beremoved for cleaning.

DT Electrical Connectors. 307C DTelectrical connectors are water andvibration resistant, which improveselectrical system reliability.

Handrail and Step. Large handrails andsteps assist operator in climbing on andoff the machine.

ServiceabilitySimplified service and maintenance features save you time and money.

12

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.

Purchase. Look past initial price, lookat the value the 307C offers. Considerthe financing options available as wellas day-to-day operating costs.

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 orreplace? Your Cat dealer can help youevaluate the cost involved so you canmake the right choice.

Product Support. You will find nearlyall parts at our dealer parts counter.Cat dealers utilize a worldwidecomputer network to find in-stockparts to minimize machine downtime. You will save money withremanufactured components.

SAFETY.CAT.COM™.

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

13307C Hydraulic Excavators specifications

Hydraulic System

Main Implement System – Max. Flow (2x) 64 L/min 17 gal/minMax. Pressure – Implements 27 460 kPa 3,980 psiMax. Pressure – Travel 31 380 kPa 4,550 psiMax Pressure – Swing 19 610 kPa 2,840 psiPilot System – Max. Flow 18.7 L/min 4.9 gal/minPilot System – Max. Pressure 4120 kPa 600 psiBlade – Max. Flow 34 L/min 9 gal/minBlade System – Max Pressure 20 600 kPa 2,990 psiSwing Boom System – Max. Pressure 27 460 kPa 3,980 psiBoom Cylinder – Bore 110 mm 4.3 inBoom Cylinder – Stroke 998 mm 39.3 inStick Cylinder – Bore 90 mm 3.5 inStick Cylinder – Stroke 932 mm 36.7 in

Service Refill Capacities

Fuel Tank 135 L 35.7 GalCooling System 15.5 L 4 GalEngine Oil 11.2 L 2.9 GalSwing Drive 1.5 L 0.4 GalFinal Drive (Each) 1.3 L 0.34 GalHydraulic System (Including Tank) 94 L 24.8 GalHydraulic Tank 57 L 15 Gal

StandardsMeets the following standards:

Cab/FOGS SAE J1356 FEB88ISO 10262

Sound Performance

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 the caboffered by Caterpillar, when properly installed and maintainedand 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.

Engine

Engine Model 4M40E1Flywheel Power 41 kW 54 hpGross Power 41 kW 55 hpISO 9249 41 kW 54 hpSAE J1349 41 kW 54 hpEEC 80/1269 41 kW 54 hpBore 95 mm 3.7 inStroke 100 mm 4 inDisplacement 2.84 L 173 in3

• The 307C meets US Tier 2 and EU Stage II emissionrequirements.

• 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 1500 m (4,900 ft) altitude.

Weights

Operating Weight 7210 kg 15,895 lb

Swing Mechanism

Swing Torque 14 150 N·m 10,440 lb ftSwing Speed 11 rpm

Drive

Max. Drawbar Pull 57 kN 12,810 lbTravel Speed 5.3 kph 3.3 mph

14 307C Hydraulic Excavators specifications

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307C DimensionsAll dimensions are approximate. Machine dimensions are shown using a 1665 mm (5' 6") stick and 450 mm (18") shoes.

A Shipping height* 2630 mm (8' 8")

B Shipping length 6070 mm (19' 11")

C Tail swing radius 1750 mm (5' 9")

D Length to centers of rollers 2120 mm (6' 11")

E Track length 2760 mm (9' 1")

F Track shoe width 450 mm (18")

G Ground clearance 380 mm (15")

H Track gauge 1750 mm (5' 9")

I Transport width 2290 mm (7' 6")

* - 2780 mm (9' 1") with 2210 mm (7' 3") stick (at transport position)

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307C Swing Boom DimensionsAll dimensions are approximate. Machine dimensions are shown using a 1665 mm (5' 6") stick and 450 mm (18") shoes.

A Shipping height 2630 mm (8' 8")

B Shipping length 6790 mm (22' 3")

C Tail swing radius 1750 mm (5' 9")

D Length to centers of rollers 2120 mm (6' 11")

E Track length 2760 mm (9' 1")

F Track shoe width 450 mm (18")

G Ground clearance 380 mm (15")

H Track gauge 1750 mm (5' 9")

I Transport width 2290 mm (7' 6")

Parallel Offset BoomThe optional parallel offset boom arrangement for the 307C enables the machine todig outside the tracks alongside walls, fences and other obstacles. The offset range tothe left is 1185 mm (3' 11") and to the right, the range is 1115 mm (3' 8").



MetersFeet

307C Working Ranges

One-Piece Boom Parallel Offset Boom

One-Piece BoomStick 1665 mm (5' 6") Stick 2210 mm (7' 3") StickA Maximum Digging Depth 4110 mm (13' 6") 4650 mm (15' 3")

B Maximum Reach at Ground Level 6200 mm (20' 4") 6720 mm (22' 1")

C Maximum Cutting Height 7290 mm (23' 11") 7690 mm (25' 3")

D Maximum Loading Height 5150 mm (16' 11") 5560 mm (18' 3")

E Digging Depth at 2440 mm (8') flat floor 3770 mm (12' 4") 4350 mm (14' 3")

F Maximum Vertical Wall Digging Depth 3640 mm (11' 11") 4160 mm (13' 8")

Digging ForcesStick 3560 kg (7850 lb) 3130 kg (6900 lb)

Bucket 4460 kg (9830 lb) 4460 kg (9830 lb)

Parallel Offset Boom and 1665 mm (5' 6") StickBoom Position No Offset Fully Offset Left Fully Offset RightA Maximum Digging Depth 4090 mm (13' 5") 3590 mm (11' 9") 3660 mm (12' 0")

B Maximum Reach at Ground Level 6420 mm (21' 1") 5910 mm (19' 5") 5980 mm (19' 7")

C Maximum Cutting Height 7600 mm (24' 11") 7160 mm (23' 6") 7220 mm (23' 8")

D Maximum Loading Height 5460 mm (17' 11") 5030 mm (16' 6") 5090 mm (16' 8")

E Digging Depth at 2440 mm (8') flat floor 3740 mm (12' 3") 3250 mm (10' 8") 3320 mm (10' 11")

F Maximum Vertical Wall Digging Depth 3630 mm (11' 11") 3130 mm (10' 3") 3200 mm (10' 6")

Digging ForcesStick 3560 kg (7850 lb) 3560 kg (7850 lb) 3560 kg (7850 lb)

Bucket 4460 kg (9830 lb) 4460 kg (9830 lb) 4460 kg (9830 lb)

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307C Swing Boom Working Ranges

Swing Boom

Swing BoomStick 1665 mm (5' 6") Stick 2210 mm (7' 3") StickA Maximum Digging Depth 4160 mm (13' 8") 4700 mm (15' 5")

B Maximum Reach at Ground Level 6890 mm (22' 7") 7420 mm (24' 4")

C Maximum Cutting Height 6180 mm (20' 3") 6490 mm (21' 4")

D Maximum Loading Height 4160 mm (13' 8") 4450 mm (14' 7")

E Digging Depth at 2440 mm (8') flat floor 3760 mm (12' 4") 4340 mm (14' 3")

F Maximum Vertical Wall Digging Depth 3000 mm (9'10") 3580 mm (11' 9")

Digging ForcesStick 3560 kg (7850 lb) 3130 kg (6900 lb)

Bucket 4460 kg (9830 lb) 4460 kg (9830 lb)


BucketsBuckets have tapered sides, angled corner teeth, dual radius curvature, horizontalwear strips, and holes for optional side cutters.

Recommended Maximum Material DensityWidth Capacity Medium Stick Long Stick

mm in m3 yd3 kg/m3 lbs/yd3 kg/m3 lbs/yd3

460 18 0.15 0.2 1800 3000 1800 3000610 24 0.23 0.3 1800 3000 1800 3000760 30 0.31 0.4 1800 3000 1500 2500910 36 0.34 0.45 1500 2500 1200 2200

Material Densities Material kg/m3* lb/yd3** Material kg/m3* lb/yd3**Clay, dry 1480 2500 Gravel, pit run 1930 3250Clay, wet 1660 2800 Rock/dirt, 50% 1720 2900Earth, dry 1510 2550 Sand, dry 1420 2400Earth, wet 1600 2700 Sand, wet 1840 3100Loam 1250 2100 Sand & Clay 1600 2700Gravel, dry 1510 2550 Stone, crushed 1600 2700Gravel, wet 2020 3400 Top soil 950 1600

* kilograms per loose cubic meter** pounds per loose cubic yardFor densities of other materials see Caterpillar Performance Handbook

Operating Weights

307C with 450 mm (18") shoes Medium Stick Long StickWith one-piece boom 6490 kg (14,308 lb) 6530 kg (14,396 lb)With parallel offset boom 6970 kg (15,366 lb) N/A

307C SB with 450 mm (18") shoes Medium Stick Long StickWeight 7660 kg (16,887 lb) 7710 kg (16,998 lb)

Major Attachment Weights - 307C and 307C SBBlade 2300 mm + 500 kg (1102 lb)Blade 2400 mm + 510 kg (1124 lb)600 mm (24") steel shoes + 170 kg (375 lb)450 mm (18") segmented rubber track + 43 kg (95 lb)Swivel Guard + 17 kg (37 lb)Single-function auxiliary hydraulics + 13 kg (29 lb)Boom lines + 31 kg (68 lb)Stick lines + 15 kg (33 lb)

TrackCaterpillar designed and built track-typeundercarriage and track shoes.

Ground Track Width Pressure

307CStandard 450 mm (18") 30 kPa

triple grouser (4.35 psi)600 mm (24") 23 kPa triple grouser (3.34 psi)

Optional 450 mm (18") 31 kPa segment (4.50 psi)rubber track

307C SBStandard 450 mm (18") 36 kPa

triple grouser (5.22 psi)600 mm (24") 27 kPa triple grouser (3.92 psi)

Optional 450 mm (18") 36 kPa segment (5.22 psi)rubber track

NOTE: 770 mm (30") and 800 mm (31.5")shoes are available as custom attachments


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

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ft

6.0 m kg *700 *700 3.7020.0 ft lb *1600 *1600 11.62

4.5 m kg *1800 *1800 *600 *600 5.2515.0 ft lb *3900 *3900 *1250 *1250 17.07

3.0 m kg *2300 *2300 1500 1250 *550 *550 5.9310.0 ft lb *4950 *4950 3200 2600 *1200 *1200 19.40

1.5 m kg 2750 2200 1450 1150 *600 *600 6.085.0 ft lb 5850 4700 3050 2500 *1300 *1300 19.97

Ground kg 2550 2050 1350 1100 *700 *700 5.78Line lb 5450 4350 2900 2350 *1500 *1500 18.97

–1.5 m kg *3700 *3700 2550 2000 1350 1100 *900 *900 4.93–5.0 ft lb *8350 *8350 5400 4300 2900 2350 *2000 *2000 16.10

–3.0 m kg *2000 *2000 *1700 *1700 3.26–10.0 ft lb *4050 *4050 *3650 *3650 10.48

307C One-Piece Boom (Without Blade) Lift Capacities

Load atMaximum Reach

Load PointHeight

Load RadiusOver Front

Load RadiusOver Side

* Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity.

STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")

SHOES – 450 mm (18") triple grouser

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

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6.0 m kg *700 *700 3.7020.0 ft lb *1600 *1600 11.62

4.5 m kg *1800 *1800 *600 *600 5.2515.0 ft lb *3900 *3900 *1250 *1250 17.07

3.0 m kg *2300 *2300 1550 1250 *550 *550 5.9310.0 ft lb *4950 *4950 3250 2700 *1200 *1200 19.40

1.5 m kg 2800 2250 1450 1200 *600 *600 6.085.0 ft lb 6000 4800 3100 2550 *1300 *1300 19.97

Ground kg 2650 2100 1400 1150 *700 *700 5.78Line lb 5600 4450 3000 2400 *1500 *1500 18.97

–1.5 m kg *3700 *3700 2600 2050 1400 1150 *900 *900 4.93–5.0 ft lb *8350 *8350 5550 4400 2950 2400 *2000 *2000 16.10

–3.0 m kg *2000 *2000 *1700 *1700 3.26–10.0 ft lb *4050 *4050 *3650 *3650 10.48


STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *750 *750 4.5720.0 ft lb *1650 *1650 14.60

4.5 m kg *1450 1300 *650 *650 5.8515.0 ft lb *3200 2750 *1400 *1400 19.05

3.0 m kg *1900 *1900 1500 1250 *650 *650 6.4510.0 ft lb *4100 *4100 3250 2650 *1350 *1350 21.12

1.5 m kg 2800 2250 1450 1150 *650 600 6.595.0 ft lb 5950 4800 3050 2500 *1450 1300 21.64

Ground kg 2550 2050 1350 1100 *750 650 6.32Line lb 5450 4350 2900 2300 *1650 1350 20.74

–1.5 m kg *3050 *3050 2500 1950 1300 1050 *950 800 5.57–5.0 ft lb *6800 *6800 5300 4200 2800 2250 *2100 1700 18.21

–3.0 m kg *4500 *4500 2550 2000 *1200 *1200 4.02–10.0 ft lb *9650 *9650 5400 4300 *2550 *2550 12.99

307C One-Piece Boom (Without Blade) Lift Capacities


Load PointHeight




STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *750 *750 4.5720.0 ft lb *1650 *1650 14.60

4.5 m kg *1450 1350 *650 *650 5.8515.0 ft lb *3200 2850 *1400 *1400 19.05

3.0 m kg *1900 *1900 1550 1300 *650 *650 6.4510.0 ft lb *4100 *4100 3300 2750 *1350 *1350 21.12

1.5 m kg *2800 2300 1450 1200 *650 650 6.595.0 ft lb *6000 4900 3150 2550 *1450 1350 21.64

Ground kg 2600 2100 1400 1100 *750 650 6.32Line lb 5600 4450 2950 2400 *1650 1400 20.74

–1.5 m kg *3050 *3050 2550 2000 1350 1100 *950 800 5.57–5.0 ft lb *6800 *6800 5450 4300 2900 2300 *2100 1750 18.21

–3.0 m kg *4500 *4500 2600 2050 *1200 *1200 4.02–10.0 ft lb *9650 *9650 *5500 4400 *2550 *2550 12.99


STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *700 *700 3.7020.0 ft lb *1600 *1600 11.62

4.5 m kg *1800 *1800 *600 *600 5.2515.0 ft lb *3900 *3900 *1250 *1250 17.07

3.0 m kg *2300 *2300 *1850 1300 *550 *550 5.9310.0 ft lb *4950 *4950 *4050 2800 *1200 *1200 19.40

1.5 m kg *3150 2350 *2100 1250 *600 *600 6.085.0 ft lb *6750 5000 *4550 2650 *1300 *1300 19.97

Ground kg *3500 2200 *2250 1200 *700 *700 5.78Line lb *7600 4650 *4900 2550 *1500 *1500 18.97

–1.5 m kg *3700 *3700 *3250 2150 *2000 1200 *900 *900 4.93–5.0 ft lb *8350 *8350 *7000 4600 *4050 2500 *2000 *2000 16.10

–3.0 m kg *2000 *2000 *1700 *1700 3.26–10.0 ft lb *4050 *4050 *3650 *3650 10.48

307C One-Piece Boom (With Blade Down) Lift Capacities


Load PointHeight




STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *700 *700 3.7020.0 ft lb *1600 *1600 11.62

4.5 m kg *1800 *1800 *600 *600 5.2515.0 ft lb *3900 *3900 *1250 *1250 17.07

3.0 m kg *2300 *2300 *1850 1350 *550 *550 5.9310.0 ft lb *4950 *4950 *4050 2850 *1200 *1200 19.40

1.5 m kg *3150 2400 *2100 1300 *600 *600 6.085.0 ft lb *6750 5150 *4550 2750 *1300 *1300 19.97

Ground kg *3500 2250 *2250 1200 *700 *700 5.78Line lb *7600 4800 *4900 2600 *1500 *1500 18.97

–1.5 m kg *3700 *3700 *3250 2200 *2000 1200 *900 *900 4.93–5.0 ft lb *8350 *8350 *7000 4750 *4050 2600 *2000 *2000 16.10

–3.0 m kg *2000 *2000 *1700 *1700 3.26–10.0 ft lb *4050 *4050 *3650 *3650 10.48


STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *750 *750 4.5720.0 ft lb *1650 *1650 14.60

4.5 m kg *1450 1400 *650 *650 5.8515.0 ft lb *3200 2950 *1400 *1400 19.05

3.0 m kg *1900 *1900 *1650 1350 *650 *650 6.4510.0 ft lb *4100 *4100 *3550 2850 *1350 *1350 21.12

1.5 m kg *2800 2400 *1950 1250 *650 *650 6.595.0 ft lb *6000 5100 *4200 2700 *1450 *1450 21.64

Ground kg *3400 2200 *2200 1200 *750 700 6.32Line lb *7350 4650 *4750 2500 *1650 1500 20.74

–1.5 m kg *3050 *3050 *3350 2100 *2150 1150 *950 850 5.57–5.0 ft lb *6800 *6800 *7250 4500 *4600 2450 *2100 1850 18.21

–3.0 m kg *4500 *4500 *2600 2150 *1200 *1200 4.02–10.0 ft lb *9650 *9650 *5500 4600 *2550 *2550 12.99

307C One-Piece Boom (With Blade Down) Lift Capacities


Load PointHeight




STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *750 *750 4.5720.0 ft lb *1650 *1650 14.60

4.5 m kg *1450 1400 *650 *650 5.8515.0 ft lb *3200 3000 *1400 *1400 19.05

3.0 m kg *1900 *1900 *1650 1350 *650 *650 6.4510.0 ft lb *4100 *4100 *3550 2900 *1350 *1350 21.12

1.5 m kg *2800 2450 *1950 1300 *650 *650 6.595.0 ft lb *6000 5250 *4200 2750 *1450 *1450 21.64

Ground kg *3400 2250 *2200 1200 *750 700 6.32Line lb *7550 4800 *4750 2600 *1650 1550 20.74

–1.5 m kg *3050 *3050 *3350 2150 *2150 1150 *950 850 5.57–5.0 ft lb *6800 *6800 *7250 4650 *4600 2500 *2100 1900 18.21

–3.0 m kg *4500 *4500 *2600 2200 *1200 *1200 4.02–10.0 ft lb *9650 *9650 *5500 4750 *2550 *2550 12.99


STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



307C Swing Boom (Without Blade) Lift Capacities


Load PointHeight



STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 750 6.5915.0 ft lb *1700 1600 21.47

3.0 m kg 1000 800 750 600 7.2310.0 ft lb 2150 1750 1600 1300 23.69

1.5 m kg 1550 1250 950 800 700 550 7.385.0 ft lb 3300 2700 2050 1650 1500 1200 24.21

Ground kg 2650 2100 1450 1150 950 750 700 550 7.07Line lb 5700 4450 3050 2450 1950 1550 1550 1250 23.19

–1.5 m kg *2450 *2450 2650 2050 1400 1100 900 700 6.22–5.0 ft lb *5400 *5400 5600 4400 3000 2350 1900 1500 20.33

–3.0 m kg *4500 *4500 2700 2150 1550 1250 4.36–10.0 ft lb *10,100 *10,100 5800 4550 3550 2850 13.99

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 750 6.5915.0 ft lb *1700 1650 21.47

3.0 m kg 1050 850 750 600 7.2310.0 ft lb 2200 1800 1650 1300 23.69

1.5 m kg 1600 1300 1000 800 700 550 7.385.0 ft lb 3400 2750 2100 1700 1550 1200 24.21

Ground kg 2700 2150 1500 1200 950 750 750 600 7.07Line lb 5800 4550 3150 2500 2000 1600 1600 1250 23.19

–1.5 m kg *2450 *2450 2700 2100 1450 1150 900 700 6.22–5.0 ft lb *5400 *5400 5750 4500 3050 2450 1950 1550 20.33

–3.0 m kg *4500 *4500 2750 2200 1600 1300 4.36–10.0 ft lb *10,100 *10,100 5900 4650 3650 2950 13.99


307C Swing Boom (Without Blade) Lift Capacities


Load PointHeight



STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 5.9715.0 ft lb *1750 *1750 19.42

3.0 m kg *1400 1350 *800 700 6.7110.0 ft lb *2950 2850 *1700 1500 21.96

1.5 m kg 1550 1250 950 800 800 650 6.865.0 ft lb 3300 2650 2050 1650 1700 1350 22.52

Ground kg 2650 2100 1450 1150 950 750 850 650 6.52Line lb 5700 4500 3100 2500 2050 1650 1800 1450 21.38

–1.5 m kg *3250 *3250 2700 2100 1450 1150 1100 850 5.53–5.0 ft lb *7200 *7200 5750 4550 3050 2450 2350 1900 18.07

–3.0 m kg 2800 2250 2100 1700 3.62–10.0 ft lb 6000 4800 4750 3800 11.57


STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 5.9715.0 ft lb *1750 *1750 19.42

3.0 m kg *1400 *1400 *800 700 6.7110.0 ft lb *2950 2950 *1700 1500 21.96

1.5 m kg 1550 1300 1000 800 800 650 6.865.0 ft lb 3350 2750 2100 1700 1750 1400 22.52

Ground kg 2750 2150 1500 1200 950 800 850 700 6.52Line lb 5850 4600 3200 2550 2100 1700 1850 1500 21.38

–1.5 m kg *3250 *3250 2750 2200 1450 1200 1100 900 5.53–5.0 ft lb *7200 *7200 5900 4650 3150 2500 2400 1950 18.07

–3.0 m kg 2900 2300 2150 1700 3.62–10.0 ft lb 6150 4900 4900 3900 11.57



307C Swing Boom (With Blade Down) Lift Capacities


Load PointHeight



STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



STICK – 2.21 m (7' 3")BUCKET – 600 mm (24")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 6.5915.0 ft lb *1700 *1700 21.47

3.0 m kg *1150 900 *750 650 7.2310.0 ft lb *2600 1850 *1650 1400 23.69

1.5 m kg *1750 1350 *1450 850 *800 600 7.385.0 ft lb *3750 2900 *3150 1800 *1800 1300 24.21

Ground kg *2800 2250 *2500 1250 *1750 800 *950 600 7.07Line lb *6550 4800 *5350 2650 *3800 1700 *2100 1350 23.19

–1.5 m kg *2450 *2450 *4550 2200 *2850 1200 *1300 750 6.22–5.0 ft lb *5400 *5400 *10,500 4750 *6150 2550 *2850 1650 20.33

–3.0 m kg *4500 *4500 *4800 2300 *2150 1350 4.36–10.0 ft lb *10,100 *10,100 *10,200 4900 *4700 3050 13.99

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 6.5915.0 ft lb *1700 *1700 21.47

3.0 m kg *1150 900 *750 650 7.2310.0 ft lb *2600 1900 *1650 1450 23.69

1.5 m kg *1750 1400 *1450 850 *800 600 7.385.0 ft lb *3750 2950 *3150 1850 *1800 1350 24.21

Ground kg *2800 2300 *2500 1300 *1750 850 *950 650 7.07Line lb *6550 4900 *5350 2700 *3800 1750 *2100 1400 23.19

–1.5 m kg *2450 *2450 *4550 2250 *2850 1250 *1300 800 6.22–5.0 ft lb *5400 *5400 *10,500 4850 *6150 2650 *2850 1700 20.33

–3.0 m kg *4500 *4500 *4800 2350 *2150 1400 4.36–10.0 ft lb *10,100 *10,100 *10,200 5000 *4700 3150 13.99


307C Swing Boom (With Blade Down) Lift Capacities


Load PointHeight



STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")



STICK – 1.67 m (5' 6")BUCKET – 750 mm (30")



1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 5.9715.0 ft lb *1750 *1750 19.42

3.0 m kg *1400 *1400 *800 750 6.7110.0 ft lb *2950 *2950 *1700 1600 21.96

1.5 m kg *2100 1350 *1650 850 *850 700 6.865.0 ft lb *4500 2850 *3600 1800 *1850 1450 22.52

Ground kg *2800 2250 *2750 1250 *1650 800 *1050 700 6.52Line lb *6450 4850 *5850 2700 *3550 1800 *2250 1550 21.38

–1.5 m kg *3250 *3250 *5400 2300 *2900 1250 *1500 950 5.53–5.0 ft lb *7200 *7200 *11550 4850 *6250 2650 *3250 2050 18.07

–3.0 m kg *4100 2400 *3050 1800 3.62–10.0 ft lb *8550 5100 *6750 4100 11.57

1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft) 6.0 m (20.0 ft)

m

ft

4.5 m kg *800 *800 5.9715.0 ft lb *1750 *1750 19.42

3.0 m kg *1400 *1400 *800 750 6.7110.0 ft lb *2950 *2950 *1700 1650 21.96

1.5 m kg *2100 1350 *1650 850 *850 700 6.865.0 ft lb *4500 2900 *3600 1850 *1850 1500 22.52

Ground kg *2800 2300 *2750 1300 *1650 850 *1050 750 6.52Line lb *6450 4950 *5850 2750 *3550 1850 *2250 1600 21.38

–1.5 m kg *3250 *3250 *5400 2350 *2900 1250 *1500 950 5.53–5.0 ft lb *7200 *7200 *11550 5000 *6250 2700 *3250 2100 18.07

–3.0 m kg *4100 2450 *3050 1850 3.62–10.0 ft lb *8550 5250 *6750 4200 11.57


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *1700 *1700 *950 *950 4.0920.0 ft lb *3700 *3700 *2050 *2050 12.96

4.5 m kg *1950 *1950 1500 1250 800 *800 5.5115.0 ft lb *4200 *4200 3250 2650 *1800 *1800 17.92

3.0 m kg *2400 2400 1450 1150 *800 650 6.1510.0 ft lb *5150 5100 3050 2450 *1750 1400 20.12

1.5 m kg 1300 1050 750 550 6.305.0 ft lb 5350 4200 2800 2200 1600 1200 20.66

Ground kg 2250 1700 1200 950 750 600 6.01Line lb 4750 3650 2550 2000 1650 1250 19.70

–1.5 m kg *3100 *3100 2200 1700 1150 900 950 750 5.19–5.0 ft lb *6950 *6950 4700 3600 2500 1950 2100 1650 16.98

–3.0 m kg *1600 *1600 *1200 *1200 3.59–10.0 ft lb *3350 *3350 *2600 *2600 11.60

307C Offset Boom (Without Blade) Lift Capacities


Load PointHeight




STICK – 1.67 m (5' 6")BUCKET – 600 mm (24")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *1700 *1700 *950 *950 4.0920.0 ft lb *3700 *3700 *2050 *2050 12.96

4.5 m kg *1950 *1950 1550 1250 *800 *800 5.5115.0 ft lb *4200 *4200 *3250 2700 *1800 *1800 17.92

3.0 m kg *2400 *2400 1500 1200 *800 650 6.1510.0 ft lb *5150 *5150 3150 2550 *1750 1450 20.12

1.5 m kg 1350 1050 750 600 6.305.0 ft lb 5500 4300 2850 2250 1650 1250 20.66

Ground kg 2300 1750 1250 950 800 600 6.01Line lb 4900 3750 2650 2050 1700 1300 19.70

–1.5 m kg *3100 *3100 2250 1750 1200 950 1000 800 5.19–5.0 ft lb *6950 *6950 4850 3700 2600 2000 2200 1700 16.98

–3.0 m kg *1600 *1600 *1200 *1200 3.59–10.0 ft lb *3350 *3350 *2600 *2600 11.60


STICK – 1.67 m (5' 6")BUCKET – 600 mm (24")



307C Offset Boom (With Blade Down) Lift Capacities


Load PointHeight



STICK – 1.67 m (5' 6")BUCKET – 600 mm (24")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *1700 *1700 *950 *950 4.0920.0 ft lb *3700 *3700 *2050 *2050 12.96

4.5 m kg *1950 *1950 *1650 1350 *800 *800 5.5115.0 ft lb *4200 *4200 *3250 2800 *1800 *1800 17.92

3.0 m kg *2400 *2400 *1800 1250 *800 700 6.1510.0 ft lb *5150 *5150 *3850 2650 *1750 1500 20.12

1.5 m kg *1950 1150 *850 600 6.305.0 ft lb *6500 4500 *4250 2400 *1900 1350 20.66

Ground kg *3150 1850 *2050 1000 *1000 650 6.01Line lb *6800 3950 *4350 2150 *2200 1400 19.70

–1.5 m kg *3100 *3100 *2750 1850 *1750 1000 *1200 800 5.19–5.0 ft lb *6950 *6950 *5900 3900 *3750 2100 *2650 1800 16.98

–3.0 m kg *1600 *1600 *1200 *1200 3.59–10.0 ft lb *3350 *3350 *2600 *2600 11.60


STICK – 1.67 m (5' 6")BUCKET – 600 mm (24")


1.5 m (5.0 ft) 3.0 m (10.0 ft) 4.5 m (15.0 ft)

m

ft

6.0 m kg *1700 *1700 *950 *950 4.0920.0 ft lb *3700 *3700 *2050 *2050 12.96

4.5 m kg *1950 *1950 *1650 1350 *800 *800 5.5115.0 ft lb *4200 *4200 *3250 2900 *1800 *1800 17.92

3.0 m kg *2400 *2400 *1800 1300 *800 700 6.1510.0 ft lb *5150 *5150 *3850 2750 *1750 1550 20.12

1.5 m kg *1950 1150 *850 650 6.305.0 ft lb *6500 4600 *4250 2450 *1900 1400 20.66

Ground kg *3150 1900 *2050 1050 *1000 650 6.01Line lb *6800 4100 *4350 2250 *2200 1450 19.70

–1.5 m kg *3100 *3100 *2750 1900 *1750 1050 *1200 850 5.19–5.0 ft lb *6950 *6950 *5900 4000 *3750 2200 *2650 1850 16.98

–3.0 m kg *1600 *1600 *1200 *1200 3.59–10.0 ft lb *3350 *3350 *2600 *2600 11.60



Alternator, 35-ampBoom lowering device (accumulator)Boom drift reducing valveBrake, automatic swing holdingCab, sound suppressed, includes:– adjustable arm rest– air conditioner with defroster– antenna– ash tray– beverage holder– cigar lighter– coat hook– dial-type throttle– floor mat– horn, front– hydraulic system neutralizing lever– joysticks, pilot-operated– KAB 528P/C seat with suspension, four way adjustable

without head rest– lighting, interior– literature compartment– monitoring system– openable front window– radio, AM/FM stereo– removable lower windshield with storage bracket inside cab– roof hatch– seat belt– travel control levers

CounterweightDoor and cap locks, one keyFully opening rear hoodHydraulic valve port, auxiliaryLight:– frame, right-side– boom, leftMirror, right-hand sideOne touch low idlePillar mounted wiperReverse swing damping valveStraight travel circuitTool boxTrack, 450 mm (18") shoesTrack guiding guards, idlersTwo-speed travelWindows:– main windshield wiper and washer– right and rear windows, polycarbonate– sliding door window, tempered glass– windshield, two-piece:

– upper, retractable laminated glass– lower, tempered glass

Standard EquipmentStandard and optional equipment may vary. Consult your Caterpillar dealer for specifics.


Alarm, travelBlade:– 2300 mm (7'6")– 2400 mm (7'10")Boom, power offsetBoom, one-pieceBoom, swingBucketsBucket linkageCab fanControl Pattern Changer SAE/BHLCoolant, extended lifeCooling package, high ambientGuards: – Falling Objects Guard System– swivel– front windshield– vandalism protectionHydraulic arrangements, auxiliary:– single-function capability– double-function capability– combined single and double function capability– quick coupler hydraulicsHydraulic lines, auxiliary:– sticks– boom– quick coupler

Lights:– boom, right– working, cab-mounted (2)Mirror, cab leftPower Supply, 12V 5AmpRain protector, cab frontSide cuttersSeats, suspension:– KAB T1P/C vinyl seat without suspension, head rest– KAB 527P/C high back seat with suspension, console

adjustment, head rest– headrest for KAB 528P/C, T8P/CSecondary exit, rear window (mandatory in certain countries)Starting kit, cold weatherStick:– 2210 mm (7'3")– 1665 mm (5'6")Sun visor, windshieldTrack, 600 mm (24") shoesTrack, 450 mm (18"), segment rubberTravel pedalsWater separator, fuel line

Optional EquipmentStandard and optional equipment may vary. Consult your Caterpillar dealer for specifics.

31

Notes


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, SAFETY.CAT.COM, 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.

AEHQ5535-02 (11-07)

Replaces AEHQ5535-01

307C Hydraulic Excavators

specalog for 307c 307c sb hydraulic excavators, aehq5535-02

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