432E ® Operating Weight 7780-10700 kg Backhoe Digging Depth Standard Stick SAE Maximum 4243 mm Maximum 4843 mm Backhoe Digging Depth Extendable Stick SAE Maximum 5342 mm Maximum 5888 mm Cat ® 3054C DIT Diesel Engine Standard Optional Gross Power (SAE J1995) at 2200 rpm 68.5 kW/93 hp 74.5 kW/101 hp Net Power (ISO 9249) at 2200 rpm 65 kW/89 hp 71 kW/97 hp Cat ® C4.4 Turbocharged After cooled Engine Gross Power (SAE J1995) at 2200 rpm 70 kW/95 hp 74.5 kW/101 hp Net Power (ISO 9249) at 2200 rpm 67 kW/91 hp 71 kW/97 hp Backhoe Loader
Transcript
432E ®
Operating Weight 7780-10700 kgBackhoe Digging Depth Standard Stick
SAE Maximum 4243 mmMaximum 4843 mm
Backhoe Digging Depth Extendable StickSAE Maximum 5342 mmMaximum 5888 mm
Cat® 3054C DIT Diesel Engine Standard OptionalGross Power (SAE J1995) at 2200 rpm 68.5 kW/93 hp 74.5 kW/101 hpNet Power (ISO 9249) at 2200 rpm 65 kW/89 hp 71 kW/97 hp
Cat® C4.4 Turbocharged After cooled Engine Gross Power (SAE J1995) at 2200 rpm 70 kW/95 hp 74.5 kW/101 hpNet Power (ISO 9249) at 2200 rpm 67 kW/91 hp 71 kW/97 hp
Backhoe Loader
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Pilot Hydraulic Joystick Controls
Excavator style Pilot Hydraulic JoystickControls are fitted as standard to boththe Loader and Hoe controls on all 432EBackhoe Loaders. The low effort controlsare easy to use, reduce operator fatigue,and greatly improve visibility to the rear.Benefits include:� Pod mounted with multi-positioning� Ergonomic, low effort joysticks� E-Stick thumb control on hoe joystick� In-cab Pattern Changer as standard� MP/Auxiliary controls on Loader
joystickpg. 5
Caterpillar Work Tools
Caterpillar work tools have been designedaround the performance and demands ofthe whole E-Series range.� Provides maximum versatility for
all jobsite applications.� All loader tools fully compatible with
previous generation machines. Hoetools are compatible with D-Series.pg. 9
Cat® 432E Backhoe LoaderThe Caterpillar® E-Series Backhoe Loader – The Next Generation
Caterpillar's 432E – The Next GenerationDeveloped with over 20 years in the Backhoe Loader industry,the 432E is designed to exceed customer expectations. More performance, versatility and comfort than ever beforegives the 432E the edge needed in a harsh and competitiveenvironment. Along with you, it’s up to the challenge.See your Cat dealer and try out The Next Generation of Backhoe Loaders from Caterpillar.
Operator Station
The E-Series Cab offers an improved operator environment, with increased visibility, ergonomicsand comfort. The pod-mounted joystickcontrols offer increased comfort, control and versatility.� Pod mounted joystick controls� Automotive style finish� Stylish and functional curved glass
maximizes space within the cab� Excellent 360° visibility� Improved HVAC performance� Air Suspension seat� Low effort well placed controls� Plenty of personal storage space� Exceptional operator comfort� Cab options
pg. 6
Backhoe Versatility and Performance� Excavator style backhoe reaches
over obstacles, for easier, faster truckloading in confined spaces
� Industry leading 205° High RotationLinkage gives excellent clamping and straight wall trenching
� Extending outer section ensuresmaximum wear protection on the E-stick
The 432E now has 40 kph roading speedas standard. The proven Cat engine isavailable in two optional variants.Coupled with the Power-Shuttle oroptional Autoshift ransmission, itprovides all the performance needed.� Standard 3054C DIT engine (68.5 kW)
or Cat C4.4 (70 kW) engine� Optional 3054C DIT engine (74.5 kW)
or Cat C4.4 (74.5 kW) engine� Engines meet EU directive 97/68/EC
Stage II emissions regulations or EUdirective 2004/26/EC Stage IIIaemissions regulations.
� Durable gear driven water pump� Parts commonality with other
Cat machines� Single fuel filter/water separator
for lower servicing costs� Single location access to service
refill pointspg. 11
Load Sensing, Flow Sharing Hydraulic System� Flow-sharing hydraulic valves give
improved implement control exactlywhere it is needed
� Load sensing hydraulics provide fullimplement force, at any engine speed
� Cat exclusive high pressure XT hose� O-ring face seals for reliability
pg. 12
Serviceability� Improved fully opening hood
provides greater access to enginecompartment
� Wear Pad adjustment design on Stabilizers and E-Stick for quick,easy maintenancepg. 13
Other Special Features� Standard All Wheel Drive for
maximum rimpull and improvedloader performance
� Differential Lock for improvedtraction in poor conditions
� Stackable counterweights for tuneablemachine balance
� 160 liter fuel tank, for extended operating time
� Optional Ride Control System forimproved ride when carrying loads in the loader bucket
� All Wheel Braking feature, standardon the 432E, providing increasedbraking performancepg. 4
Loader Versatility
The Cat Parallel Lift Loader.� Divergent lift arms and low profile
hood for maximum visibility to the tool
� Robust design reduces torsional flexwhen lifting heavy objects
� Standard Return To Dig� Excellent Work tool versatility� Optional hydraulic quick coupler� Standard self levelling
pg. 10
Complete Customer Service
Your Caterpillar dealer offers a completemachine aftercare service, such asCustomer Support Agreements, and can tailor your purchase to exactly suityour needs. Your dealer can also offercompetitive finance packages to ensurethat you can plan everything to enablethe best return on your new asset. pg. 13
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FeaturesCustomer driven improvements are designed into the 432E.
Lower Operating CostsThe 432E has improved stabilizer and E-Stick wear pad adjustment.Exterior wear pad adjustment ensures easy maintenance of thestabilizer and E-Stick, lowering operating costs. This equates to less machine downtime and more convenience for the operator.
All Wheel BrakingAll Wheel Braking is standard on all 432E Backhoe loaders. Whendriving in two wheel drive, applying the brakes engages four wheeldrive, maximizing brake effectiveness. Releasing the brakes returnsthe transmission to two wheel drive. This is particularly useful whenroading. This effective system works well in hazardous, slippery or steepsurfaces. Braking modes are controlled by the All Wheel Drive Switch.
Improved Weight DistributionThe 432E has been designed with improved weight distribution. The new design coupled with a slightly longer wheelbase ensuresoptimal balance and handling, particularly when roading. This is achieved with no loss in turning circle.
160 Liter Fuel TankResponding to customer needs, a large 160 liter fuel tank, along withthe efficient Cat engine and hydraulic system, this ensures longerperiods between fill ups and less inconvenience.
Caterpillar Immobilizer SystemMachine theft has serious repercussions for your business, such as loss of business, higher insurance costs and inconvenience. The allnew Cat Immobilizer System is a diesel engine immobilizer system,designed to provide theft protection. The system meets Thatchamapproval and PTAG attack time requirements and a premium discountmay be available from certain Insurance companies (see your Catdealer for details). The system uses the same key but has a one touchpad for easy disarming.
Electro-Deposition CoatingYour 432E has been protected by an undercoat of electro-deposited(E-Coat) primer, which completely seals each metallic component andoffers a superlative degree of protection from damage and corrosion.Coupled with the high solids polyurethane top coat, your 432E willstay looking good for longer, ensuring optimum resale value.
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Pilot Operated Joystick ControlsStandard on the 432E, Pilot controls reduce fatigue, improve visibility and increase versatility.
Joystick ControlsExcavator style joystick controls provide smooth modulationand are ergonomically designed for low effort control andoperator comfort. The location of the controls naturallyposition the operator comfortably into the back of the seat.The loader joystick features optional multi function controlsand the RH hoe joystick features a thumb operated extendablestick control, eliminating pedals on the floor.
Excavator Control Pattern ChangerThe 432E has an in-cab backhoe pattern changer as standard,allowing operators to choose between either ISO, or SAEcontrol patterns. This is located within reach of the operator, ensuring the 432Ewill suit either type of backhoe operation.
Stabilizer ControlsPilot operated, remote stabilizer controls are available withoptional Auto-Up feature, reducing cycle times and improvingvisibility to the rear.
Multi Position Joystick PodsThe joysticks are pod-mounted, allowing two locked positions,fore and aft for the controls. This allows the operator to moveforward when excavating close to the rear of the machine, and have a clear view to the trench.
VisibilityWith no rear console impeding vision, the operator has anunobstructed view to the working area.
The 432E Cab is Designed with Today's Operator in MindThe E-Series cab is designed to provide maximum comfort,ease of operation, and overall style for today’s demandingoperator. The new design incorporates curved glass forimproved interior space and visibility, and the cab is widenedfor better performance when turning from one mode ofoperation to the other. Cab comfort is enhanced with the first-class Cat air suspension seat designed to reduce fatigue.
An easy to open single rear piece window provides theoperator with excellent ventilation and superb visibility.
The rear wash/wipe unit cleans a large area of the new screento ensure visibility of the working area when working in wetor dusty conditions.
Excellent ergonomics ensure that all controls are within easyreach of the operator, and tinted glass is standard in all cabs.
Other features such as standard air-ride seat and remotestabilizer controls, large adjustable vents throughout the cab,and clear gauges provide the operator with an operatingenvironment designed to maximize comfort and productivity.
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VibrationCaterpillar understands that backhoe loaders work in some of the harshest environments. By controllingnormal machine vibrations caused by these harshconditions, operator efficiency and productivity areimproved. The 432E has features, both standard andoptional, that reduce vibration.
HVAC SystemThe 432E benefits from a new, optional, more powerful airconditioning system, which, with it’s improved ventilationflow to the operator, ensures the operator stays cool. Theventilation also provides plenty of demisting/defrosting/heating capability.
Work LightsThe 432E has adjustable front and rear Work Lights. Thisallows the operator to direct the light wherever needed,providing maximum illumination to the work area.
Cab Air FilterThe 432E has an easy access cab air filter, situated withinthe RH rear fender. The cab air intake is positioned on thecentral post, high up to minimize dust intake into the airfilter.
Cab MountsThe cab shell is attached to the frame with resilient mounts,reducing vibration and sound.
Cab The 432E is available in 2 cab options, providing the bestchoices to suit individual operator needs. See pg. 22 for details.
Cat Air Suspension SeatThe major interface between the machine and the operatoris optimal, and the Cat air suspension seat is an excellentasset to the new E-Series cab design.
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Backhoe PerformanceThe E-Series Backhoe improves performance and serviceability.
Excavator-style BackhoeThe instantly recognizable Cat excavator boomhas more than just good looks – it outperformsstraight boom designs too. Whether close-up truckloading on a single road carriageway, or diggingover obstacles such as walls, the excavator boomoutperforms the rest. Combine this versatility withthe powerful breakout forces, the controllability of the load-sensing, flow-sharing hydraulicsystem, and you have one of the best Backhoes' in the industry. The boom is a narrow design,ensuring maximum visibility to the work tool.
Extendable StickThe 432E is available with the an extendable stickwhich provides the operator with increased digdepth snd reach increasing productivity.Redesigned with the sliding outer section, thisdesign keeps the wear pads out of the dirt,extending adjustment intervals. When adjustmentis necessary, the externally accessible wear paddesign takes minutes to adjust, without the need todisassemble the E-Stick. The sliding outer designallows excellent material clamping abilitieswhereby the E-Stick can still be retracted with afull bucket.
Slider Frame and Swing FrameThe 432E is designed to make necessarymaintenance easy to perform. The E-Series castslider frame has exterior lock clamps, with nobackhoe disassembly needed when servicing. TheSwing Frame/Boom Foot pins have replaceablebushings in the bores.
Caterpillar Cushion Swing The 432E is equipped with Cat Cushion SwingSystem, which enables very fast trenching by damping the boom oscillation down whenreturning to trench with the hoe.
Increased PerformanceThe boom and stick have redesigned geometry and higher stick forces, which equates to improveddigging performance.
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Caterpillar Work ToolsEnhance the versatility of your 432E with a wide choice of tools on offer to suit your needs.
Backhoe BucketsCat offers a huge variety of hoe bucketsto meet your requirements, including:� Standard Duty Bucket. Used in easy
to penetrate, low impact, moderatelyabrasive soils.
� Heavy Duty Bucket. Used for diggingfragmented rock, frozen ground andhighly abrasive materials.
� Extreme Service Bucket. Used inhighly abrasive, high impact soil.
� High Capacity Bucket. Same durableconstruction as the HD bucket, butlonger tip radius provides increasedfill capacity.
DurabilityCaterpillar backhoe buckets offersuperior durability with the followingfeatures:� Thick cutting edges.� DRS (Diagonal Retention System)
means easier replacement of pin onteeth and greater strength.
� Thick wear material on the side platesfor better reinforcement and less wear.
� ID plate on all buckets showing partnumber, GET sizes and machinecompatibility.
SizesThe E-Series offers a full range of sizes,from a 9"/228 mm Cribbing bucket forcable trenching right up to large capacity36"/914 mm buckets for mass excavation.
Quick Coupler – Loader and HoeA hydraulic quick coupler is availablefor the Loader, and a mechanical quickcoupler option is available for the Hoe.For operators who require fast toolchanges, both quick coupler options cansave a lot of time, money and effort.
Hydro-Mechanical Work ToolsCaterpillar has designed a range ofhydro-mechanical tools carefullymatched to the machine for optimumperformance, including:
Please see your Cat dealer for the fullrange of tools available for particularmachine combination.
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Powerful Loader PerformanceThe 432E Parallel Lift Loader offers self levelling as standard,ensuring faster loading cycles. Available with either a GeneralPurpose or Multi Purpose bucket, the 432E can be matched toyour needs precisely. As ever, the work tool visibility isexcellent with the narrow sloping hood and divergent loaderarms allowing a clear line of site to the bucket edges. Thelarge torque tube means the torsional stiffness, needed whenpicking up irregular shaped heavy objects. The new arms havebeen redesigned to further Loader performance.
Joystick ControlThe loader joystick is ergonomically placed for operatorcomfort, and controls the multi-purpose bucket, auxiliaryhydraulics, and All Wheel Steer when these options are fitted.
Ride ControlCaterpillar’s proven Ride Control system is an optiondesigned to reduce machine pitching and bouncing givingoperators a smooth ride in all applications, including load and carry, roading, or simply moving around the jobsite. An accumulator acts as a shock absorber to reduce machinepitching and provide a smoother ride over rough terrain. The system is engaged by a switch on the front console.
Return to DigYour 432E is equipped with a standard Return to Dig system. This system reduces loading cycle times by bringing theloader bucket back to the dig position with an easy pull of thelever. By the time the loader bucket is at ground level, the bucket is angled correctly for the next load or cut.
Hydraulic Quick Coupler OptionThe 432E is available with an optional quick coupler, allowing greater loader versatility with a wide range ofCaterpillar work tools.
Loader VersatilityThe 432E Loader now has even greater performance.
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Power Train432E has a 40 kph transmission as standard-less time on the road, more time on the jobsite.
40 kph Power-Shuttle TransmissionThe 432E comes equipped with 40 kphPower-Shuttle transmission, improvingroading speed and providing better spacingbetween gear ratios. It utilizes a constantmesh, synchronized, four speed system. The forward/reverse lever on the steeringcolumn is placed for easy direction changeson the move, and the gear selection is fromthe floor mounted shift lever.
Caterpillar EngineThe 432E is available with either the 3054Cturbocharged engine that meets Stage IIemission regulation EU Directive 97/68/ECor the C4.4 turbocharged After cooledengine that meets Stage IIIA EU emissionDirective 2004/26/EC. A choice of powerrating enables the performance of themachine to be matched to customerrequirements. All engines are reliable 4cylinder, 4 stroke direct injection dieselengines equipped with standard glow plugstaring for optimum cold weatherperformance. This provides reliable startingperformance down to -18 C. All enginesfeature a reliable gear driven water pumpand a durable poly vee front end auxiliarydrive belt that is automatically tensioned forlonger life reducing operating costs.
Air FilterA dry type axial seal air cleaner withautomatic integrated dust ejectionprovides more efficient pre-separation. Rolled air filters allowconsistent linear air flow withreduced installation space.
Axles and BrakesThe Caterpillar rear axle is anenclosed design with a wet multi-plate Kevlar braking system. This system is oil immersed and self adjusting, and allows operationin the harshest environments. The system has dual brake pedals for split braking in tight corners.
Optional Auto-Shift TransmissionWork faster with the optional Auto-Shift transmission. The Auto-Shifttransmission provides automaticshifting between five forward and threereverse gears. There is no floor mountedshift lever, so the operator has morefloor space and better access throughthe right hand door.
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HydraulicsLoad sensing, flow-sharing system matches power and flow supply to demand – where you need it, when you need it.
Hydraulic PerformanceIt’s rare that you’ll be working at fullproduction 100% of the time, so whyshould the machine be working flat out,using more fuel, making more noise,and increasing wear? The 432E has aload-sensing, closed center hydraulicsystem, which closely matches powerand flow to the demand needed by theimplements. So whether you’re in fulltrenching mode, or delicately diggingaround services, you are in control. In applications such as loading andcarrying, speed is important, andsystem will match the flow needed toget the job done quickly and efficiently.As there is minimal demand on thesystem unless needed, there are lessparasitic hp losses and more poweravailable for rimpull – providing betterloading and roading.
Flow Sharing ValvesThe 432E also features flow-sharinghydraulic valves, ensuring the correctflow of oil reaches the implementcylinders, providing greater control andeliminating oil starvation whenoperating multiple functions.
HardwareThe 432E is equipped with a highlyefficient variable displacement pistonpump, Cat's XT hoses and O-ring faceseal fittings, ensuring a robust system.XT hose is constructed from four over-lapping wire spiral wraps, ensuringexcellent durability and resistance todamage from pressure spikes andhydraulic pulsing.
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Reduced MaintenanceThe 432E is equipped with a flip open hood, allowing access to all check/fill points, air cleaner, washer bottles, visual indicatorsetc. The E-Series carries on the tradition with sealed for life axleoscillation, driveshaft universal joints, trunnions etc. Daily maintenance, which can be a chore for the busy operator, is kept to a minimum on the new 432E.
Boom and Stick DesignThe Boom and Stick design allows all wear adjustment to be donewith Stick in-situ, using a simple wedge adjustment mechanism – no dismantling to shim the wear pads. The stabilizer legs are alsoexternally adjustable, reducing machine down time and inconvenience.
Cat FiltersAll Cat filters are vertically mounted for spill free servicing andreduced oil contamination. They are also low micron filters, filteringeven tiny particles from the oil and keeping the engine, transmissionand hydraulic system running smoothly for years.
Scheduled Oil SamplingYour Cat dealer will be able to provide the Caterpillar Scheduled OilSampling (S•O•STM) service. This enables your dealer to analyze wearbefore problems arise, so that premature failure can be avoided, and corrective action can take place to reduce costs and downtime.
ServiceabilityLower operating costs mean a better return on your bottom line.
Customer Support Agreements (CSA's)Your Cat dealer can offer a comprehensive range of CSA's which can be individually tailored to suit your finances and requirements.Dealers can offer a range of options from a full PreventativeMaintenance with S•O•STM package to a Parts Only CSA. Protectyour valuable investment and know exactly what your monthlypayments will be to help you run your business.
FinanceHave you explored the range of options available from your dealer to finance your machine? They can offer a selection of attractivepackages tailored exactly to your requirements.
Machine SelectionYour dealer can help guide you with your machine purchase decision,based on your requirements and help keep operating costs to aminimum. Is the machine you have in mind exactly the best for your job, or could other attachments be more suitable?
Operating TechniquesYour dealer can advise operating techniques for your machine which will minimize wear and tear, maximize productivity, and lower owning and operating costs.
Complete Customer SupportLower operating costs with your dealer's excellent services and options.
Remanufactured components (Reman)Sometimes, the most cost effective way to repair themachine is with remanufactured components. Remancomponents are rebuilt to original specification at Cat'sReman facility, using genuine parts and skilledtechnicians. Reman parts are guaranteed for 1 year
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Features� Three ring pistons made of
lightweight silicon/aluminium alloyfor strength and maximum thermalconductivity.
� Forged, chrome/molybdenum-steelcrankshaft with nitro-carbonizedjournals.
� Front and rear crankshaft oil seals are‘lip’ type Viton and PTFE designsfeaturing an integral dust lip.
� Heat resistant silicon-chrome steelintake and STELLITE faced exhaustvalves are used for long engine life.
� Cylinder block is high strength, castiron alloy of deep-skirt, monoblocdesign for increased strength and long life.
� Cylinder head is high strength, castiron alloy construction with extraduty wall and head thickness. Intakeand exhaust ports are precision cast topromote optimum gas flow.
� Direct injection fuel system providesaccurate fuel delivery. Self primingelectric lift pump for improved coldstart capability. One filter fuel systemfor reduced maintenance costs.
� High torque at low engine speeds forbetter machine performance.
� Dry type, axial seal air cleaner withautomatic, integrated dust ejectionproviding more efficient pre-separation.
� Direct electric 12 volt starting andcharging system with 750 CCA group31 maintenance free battery.
� Poly vee front end and auxiliary drivebelt that is automatically tensionedfor long life reducing operating costs.
* For less regulated countries ** For regulated countries
Stage II EU Emission Directive 97/68/EC*
Stage IIIA EU Emission Directive 2004/26/EC**
CAT 3054C TurbochargedEngineC4.4 Turbocharged
after cooled2200 rpm 2200 rpm
68.5 kW/93 hp 70 kW/95 hp65 kW/89 hp 67 kW/91 hp65 kW/89 hp 67 kW/91 hp
2200 rpm 2200 rpm74.5 kW/101 hp 74.5 kW/101 hp
71 kW/97 hp 71 kW/97 hp71 kW/97 hp 71 kW/97 hp
– 30%33% –26% 23%
– 395 Nm395 Nm –408 Nm 400 Nm105 mm 105 mm127 mm 127 mm4.4 liter 4.4 liter
Rated Power (standard)Gross – SAE J1995
Net – ISO 9249Net – 80/1269/EEC
Rated Power (optional)Gross – SAE J1995
Net – ISO 9249Net – 80/1269/EEC
Net Torque Rise at 1400 rpm70 kW/95 hp68.5 kW/93 hp74.5 kW/101 hp
Peak Torque Rise at 1400 rpm70 kW/95 hp68.5 kW/93 hp74.5 kW/101 hp
BoreStrokeDisplacement
� All engine horsepower (hp) aremetric including front page.
� Net power advertised is the poweravailable at the fly wheel when theengine is equipped with fan, aircleaner, muffler and alternator.
� Can be operated at a maximumaltitude of 3000 m.
Operator StationROPS/FOPS is standard.
ROPS (Roll Over Protective Structure)offered by Caterpillar for this machinemeets ROPS criteria ISO 3471:1994 andFOPS (Falling Objects ProtectiveStructure) criteria ISO 3449:1992.
432E Backhoe Loader specifications
EngineCaterpillar 3054C or C4.4 engine.
Hydraulic SystemLoad-sensing, closed center system.
Variable flow, closed center, load-sensing system provides full hydraulicforce to cutting edges at all enginespeeds. Provides low fuel consumptionand low effort controls.
� Completely enclosed and sealed.� Self adjusting.� Foot operated dual pedals can be
interlocked for roading.� Parking/secondary brakes are
independent of the service brakes.Parking brake is mechanically appliedthrough a hand lever in the right handside console.
Meets ISO 3450:1996 requirements.
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The standard Power-shuttletransmission provides four speedforward and reverse, full synchromeshin all gears. Constant mesh gears on allratios permit on the go shifting of allgears up or down. Neutral startprovision prevent starting while shuttleis engaged. Torque converter free wheelclutch allows the converter stator freewheel during high speed, low loadconditions such as roading.
Transmission disconnectHand operated power disconnect foreasy, on the go shifting and full enginerpm when in the loading cycle.
Forward/Reverse electric power shuttleConveniently places, hand operatedlever provides instant direction changesbetween forward and reverse throughpower hydraulic clutches.
TransmissionCaterpillar Power-shuttle or Autoshift transmission.
Torque converterSingle stage 2.64 stall ratio.
Travel SpeedsTravel speeds of All Wheel Drivebackhoe loader at full throttle, whenequipped with 16.9 x 28 rear tires.
Power Shuttle Autoshift(standard) (optional)
Forward kph kph
1st 6 6
2nd 10 9
3rd 20 20
4th 40 27
5th – 41
Reverse
1st 6 6
2nd 10 9
3rd 20 20
4th 40 –
SteeringFull hydrostatic steering.
Full hydrostatic steering controlled by ahand-metering unit. Secondary steeringsystem available to meet roadingregulations in various countries and to meet ISO 5010.
Type Front wheel
Power Steering Hydrostatic
Cylinder, one (1) double-acting (AWD)
Bore 65 mm
Stroke 120 mm
Rod diameter 36 mm
Turning CircleInner wheel not braked 4WD
Outside front wheels 8180 mm
Outside widest loader bucket 10 800 mm
Service Refill CapacitiesLiters
Cooling System
without heater 22.0
with heater 24.0
Fuel tank 160.0
Engine with oil filter 7.6
Transmission (Power shuttle)
AWD 18.5
Transmission (Power shift)
AWD 19.0
Rear Axle (Rigid)
Center Housing 16.5
Center Housing Additive 0.5
Wheel End/Final Drive(volume per slide) 1.7
Liters
Rear Axle (Steerable)
Center Housing 16.0
Center Housing Additive 0.5
Wheel End/Final Drive(volume per side) 1.7
Front Axle (AWD)
Center Housing 11.0
Wheel End/Final Drive(volume per side) 0.7
Hydraulic System (min/max) 79/99
Hydraulic Tank 38
432E Backhoe Loader specifications
AxlesStandard All Wheel Drive.
Features� Heavy duty rear axle with self
adjusting inboard brakes, optionaldifferential lock, and final drive.
� All Wheel Drive (AWD) is engaged by front console panel switch or by brake pedal during all wheel brakingoperation. AWD can be engaged on the go, under load, in any gear,forward or reverse. AWD has outer final drives for easy maintenance.
� AWD is pendulum mounted andpermanently sealed and lubricated,requiring no daily maintenance. Also features double acting steeringcylinder with 52° steering angle for increased maneuverability.
16
LEA
D C
B
C
R
G
M
N OQ
P
K
H
J
I
F
432E Backhoe Loader specifications
Dimensions – Parallel Lift Loader
17
mm 4243 4285 5342mm 4843 4883 5888mm 4205 4248 5306
Dimensions and Performance – Backhoe Extendable StickStandard Stick Retracted Extended
Dimensions and Performance – Loader Bucket Multi Purpose with forksGeneral Purpose Multi Purpose
Capacity (SAE rated)WidthLift capacity at maximum heightBreakout forceTipping load at bucket load point
G Maximum hinge pin heightH Dump angle at full height
Dump height at maximum angleI Dump reach at maximum angleJ Maximum bucket rollback at ground levelK Digging depth
Maximum grading angleWidth of dozer cutting edge
L Grill to bucket cutting edge, carry positionM Maximum operating height
Jaw open maximumBucket jaw clamping forceWeight (not including teeth)
A Overall length (loader on ground) S-StickOverall length (loader on ground) E-StickOverall transport length S-StickOverall transport length E-Stick
B Overall transport height S-StickOverall transport height E-StickOverall Width (Standard)Overall Width (Narrow)
C Height to top of cab/canopyD Height to top of exhaust stack
Height to loader hinge pin (transport)Ground clearance (minimum)
E Rear axle centerline to front grillFront wheel tread gaugeRear wheel tread gauge
F Wheel based (AWD)
432E Backhoe Loader specifications
Multi Purpose with forksGeneral Purpose Multi Purpose
Machine Dimensions
18
optional
optional
� �� ��
��
�� �� �� �� �� �� �� �� �� �� �
�� �� �� �
� �
RH opening door with opening window
LH opening door with opening window
2 rear side fixed windows
2 rear side opening windows
Standard air suspension seat
Deluxe air suspension seat
8 working lights
Floor mat
LH storage console
Tilt steering column
Exterior rear view mirror
Beacon socket (2)
Internal power socket
Radio ready headliner
Instrument cluster display gauge
Sun visor
Cat Contravision
Steering wheel knob
Vandal guard
Cab heater
Cab air conditioning
Auto-up Stabilizers
Seat belt (50 mm)
432E Backhoe Loader specifications
WeightsStandard parallel lift loader, with 1.0 m3 general purpose loader bucket, 610 mm standard duty backhoe bucket, 80 kg operator and a full fuel tank.
kg
Operating weight (range) 7780-10700
Standard machine weight 7952
ROPS canopy -260
Autoshift 50
Air conditioning 48
Multi-purpose bucket 1.03 m3
With fold-over forks 835
Without fold-over forks 700
Extendable stick (excludes front counterweight) 229
* Standard for less regulated countries, meets stage II EU Emission Directive 97/68/EC.** Standard for regulated countries, meets stage IIIA EU Emission Directive 2004/26/EC
* Standard for less regulated countries, meets stage II EU Emission Directive 97/68/EC.** Standard for regulated countries, meets stage IIIA EU Emission Directive 2004/26/EC
Standard EquipmentStandard and optional equipment may vary. Consult your Caterpillar dealer for specifics.
Air cleaner, dry type, axial seal withpre-cleaner and filter conditionindicator
All Wheel DriveAlternator, 120-amp, 12 voltAntifreeze (to -37°C)Audible system fault alarmBackhoe, 4243 mm dig depth,
side-shift, excavator-style backhoe, 2 lever control
Battery, maintenance free, 750 CCABoom, transport lockBrace, lift cylinderBrakes, Kevlar disc, oil immersedCaterpillar 3054C engine* (68 kW) or
Caterpillar C4.4 engine** (70 kW)Coat hookElectro-hydraulic slide frame lockEngine enclosureFan, cooling and fan guardFast reversing shuttle, all gearsFlashing hazard, signal lightsFloor mat, rubber
Front axle, pendulum mountFront grill with bumpersFront headlightsGauges: Coolant temperature, fuel
level, tachometer, hour meter, torque convertor, oil temperature
brake on, engine coolant, hydraulicoil level sight gauge, oil pressure
Instrument panel lightsIntermittent front and rear wash/wipeKey start/stop with auxiliary positionLeft side doors with lockLifting eye, backhoeLights, working (2 front, 2 rear)Load sensing, variable flow system with
axial piston pump
Mirrors, external (2)Pilot stabilizer controlsPower receptacle, 12 V (2)Power steering, hydrostaticROPS cab with heater, defroster,
pressurizer and cab recirculating fanSeat belt, retractable (50 mm)Seat, air suspension with fabric or vinyl
seat coverSelf canceling directional indicatorSpin-on fuel, engine, hydraulic and
transmission oil filtersStarting system, thermal aidStop and tail lights (2)Swing transport lockTires (2 front, 2 rear)Torque convertorThrottles, hand and footTransmission, four-speed synchromeshTransmission neutralizer switchWarning horn, front electricWater separator
432E Backhoe Loader specifications
Optional EquipmentOptional equipment may vary. Consult your Caterpillar dealer for specifics.
Air conditioningAlarm, back upAttachments, front loader
Hydraulic linesHammer lines to stickQuick disconnects
LightsNumber plate, rearRoadingWorking, 8 lights
Mirror, exterior rearview, largeOperators station
CanopyRide controlRotating beaconSeat belt 75 mmStabilizer street pads Stick, extendableTilt steering columnTool box, externalTransport locksVandalism protectionVisor cab
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Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for available options.
CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and 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.HEHB3125-3 (11/2008) hr
