Specalog For 140H Motor Grader, AEHQ5449
140H Motor GraderGlobal VersionCat 3176 ETA EngineBase Power (all gears)123 kWVariable Horsepower Arrangement- gears 1-3123 kW- gears 4-8138 kWVariable Horsepower Plus Arrangement- gears 1-3123 kW- gears 4-6138 kW- gears 7-8153 kW165 hp165 hp185 hp165 hp185 hp205 hpWeightsGross Vehicle Weight - basefront wheelsrear wheelsMoldboardBlade Width14 677 kg4138 kg10 539 kg32,357 lb9,123 lb23,234 lb3658 mm12 ft
140H Motor GraderThe 140H blends productivity and durability to give you the best return on your investment.Engine The Cat 3176 ETA is designed to handlethe tough loads. Variable Horsepowermatches torque curves to the gear,to maximize response, power andefficiency. Low fuel consumptionreduces operating costs and reducesenvironmental impact. pg. 4Operator’s Station Low effort blade controls, electronicthrottle control, EMS III monitoringsystem, and improved ventilationprovide world-class operator controland comfort. Improved visibility tothe front and rear increase operatorconfidence and productivity. pg. 10Power TrainHydraulicsThe power shift transmission takes fulladvantage of the powerful 3176 ETAengine. Variable Horsepower usesspecific torque curves for each gearrange for optimum performance. Dual airsystem and multi-disc oil brakes assurereliable braking control. pg. 5The load-sensing hydraulic systemlowers power consumption and systemheat. The advanced PPPC controlvalves provide low lever effort,balanced flow and consistent cylinderspeeds for outstanding blade control.Blade float is incorporated into theblade lift valves. pg. 6Environmentally Responsible Design New engine arrangements and operatorstation designs reduce emissions andmeet current and anticipated regulationsfor interior and exterior sound levels,emissions, exhaust. pg. 12Caterpillar has matched and balanced allpower train components, hydraulic systems,and structural elements to deliver a superiormotor grader. Include the best operatorstation in the industry and world-classdealer support, and the Cat 140H representsa reliable, cost-effective investment.2
Drawbar, Circle, MoldboardStructuresFlexible moldboard positioning anda long wheelbase improve materialhandling. Rugged construction andreplaceable wear parts minimizeoperation costs. pg. 7The 140H frame is designed and builtto exceed the expectations of thecustomer. pg. 8Serviceability Caterpillar re-engineered inspectionand service points, grouping them intoa convenient left-hand side, groundlevel ‘service center.’ Ground levelfueling and extended engine andhydraulic oil change intervals helpminimize downtime. pg. 9Customer SupportYour Cat dealer offers a range ofservices that help you operate longerwith lower costs. pg. 13 New Feature3
EngineCaterpillar engines deliver increased performance and lower operating costs.Lugging Performance. High torqueoutput and torque rise makes the 3176very responsive. Its superior luggingmaintains consistent grading speedswithout the need to downshift.Fuel Efficiency. Caterpillar state-ofthe-art electronically controlled, unitinjection fuel system uses high injectionpressures for complete fuel combustion,efficient fuel use and reduced emissions.The dual-filter system reducescomponent wear.Extended Engine Life. The largebore-stroke design and conservativepower rating minimize internal stressesand increase component life. The lowengine speeds reduce engine wear andsound levels.Hydraulic Demand Fan. The hydraulicdemand fan control automatically adjustscooling fan speed according to enginecooling requirements. This systemreduces demands on the engine, puttingmore power to the ground and improvingfuel efficiency.Cat 3176 Engine. The innovativeCat 3176 diesel engine delivers largeengine performance from a compactengine design. The six-cylinderengine is turbocharged and air-to-airaftercooled. With high displacementand low rated speed, this engineprovides excellent fuel economyand durability that can significantlyreduce operating costs.4Variable Horsepower (VHP).Automatically increases horsepowerin higher gears when the machine canuse it. In lower gears where traction islimited, horsepower is limited, reducingwheel slip and conserving fuel. The 140H has a VHP Plus option toprovide additional horsepower inforward gears 7-8.Improved Torque. Power curvescustomized for the 140H increase peaktorque for higher ground speeds andenhanced productivity. Rimpull hasbeen increased in all gears for greaterproductivity.Emissions Compliant. The new 140Hhas reduced NOx, hydrocarbon, andparticulate emissions. The Cat 3176meets or exceeds all U.S. EPA Tier IIand EU Stage II emissions controlstandards worldwide.
Power TrainMatched Caterpillar components deliver smooth, responsive performance and reliability.Inching Pedal. Delivers precise controlof machine movements in any gearwith low pedal effort and excellentmodulation, critical in close-quarterwork or finish grading. A new pedaldesign and location improves modulationand operator comfort.Optional Autoshift. Improves ease ofoperation and maximizes productivity byautomatically shifting the transmissionat optimal shift points.Power Shift Transmission. Designedand built specifically for Cat motorgraders, the rugged transmissionprovides on-the-go, full-power shiftingas well as inching capability.Direct Drive. Delivers superior fuelefficiency and “feel” of blade loads,material hardness and ground speed.Gear Selection. Eight forward and sixreverse speeds offer a wide operatingrange for maximum flexibility. Fourgears below 10.3 km/h (6.4 mph) matchworking speed to job conditions formaximum productivity in earthmovingjobs. Gears five, six and seven areoptimal for efficient snow removaloperations. Gear 8 is designedfor roading.Electronic Transmission Control.Produces easy, smooth shifts tomaintain uniform surfaces duringshifting, and extends transmission lifeby reducing stress on transmissionclutches. A single lever controlsdirection, gear and the parking brake.Electronic Clutch Pressure Control.ECPC smoothes shifts and improvesinching control, which increasesoperator comfort and productivity.It uses input from the transmissionand operator controls to modulatethe directional clutches and produceconsistent shifting.Electronic Overspeed Protection.The transmission control upshiftsthe transmission to relieve overspeedconditions. The transmission controlwill also prevent a downshift untilmachine speed is within the range forthe requested gear. This can preventdamage and reduce component wear.Dual Certified Air Tanks. Supplybraking capacity to each side of themachine. This system ensures secondarybraking capability in the event a failureoccurs in a single brake line. The dualair system also has a large reserve forstalled-engine braking.Oil-Disc Brakes. Caterpillar multi-discbrakes have a large brake surface fordependable braking capability andextended life before rebuild.Location. Brakes are located at eachtandem wheel to eliminate brakingloads on the power train and to reduceservicing time.Brake Reliability. The completelysealed and adjustment-free brakes areoil-bathed, air-actuated and springreleased.5
HydraulicsBalanced hydraulics deliver consistent, precise and responsive control.Balanced Flow. Hydraulic flow isproportioned to ensure all implementsoperate simultaneously. If demandexceeds pump capacity, all cylindersare reduced by the same ratio. The resultis improved productivity in virtuallyany application.Blade Float. Blade float, incorporatedinto the blade lift control valves, allowsthe blade to move freely under its ownweight. By floating both cylinders, theblade can follow the contours of theroad when removing snow. Floatingonly one cylinder permits the toe ofthe blade to follow a hard surface whilethe operator controls the slope with theother lift cylinder.Independent Oil Supply. Large separatehydraulic oil supply prevents crosscontamination and provides proper oilcooling, which reduces heat build-upand extends component life.Heavy Duty XT Hose. Caterpillar hosetechnology allows high pressuresfor maximum power and reduceddowntime, and intelligent routingminimizes exposure to damage.1 Lock valve, 2 Line relief valve, 3 Blade float detentLoad Sensing Hydraulics. A loadsensing variable displacement pumpand the advanced proportional prioritypressure-compensating (PPPC, or“triple-PC”) hydraulic valves providesuperior implement control andenhanced machine performance andefficiency. Continuously matchinghydraulic flow and pressure to powerdemands creates less heat and reducespower consumption.6Implement Control Valves. PPPC valveshave different flow rates for the headand rod ends of the cylinder. This insuresconsistent extension and retractionproperties for each cylinder, and improvesoperator ‘feel’ and system response.All control valves use lock valves tomaintain blade settings. Line reliefvalves protect cylinders fromexcessive pressure.Optional Hydraulic Lockout.Mechanically locks all moldboard,machine, and attachment control leversduring machine roading. This preventsimplements from being accidentallyengaged when the motor grader istravelling down the road.
Drawbar, Circle, MoldboardEvery component is designed for maximum productivity and durability.Blade. Heat treated moldboard rails,tough-hardened cutting edge and endbits, and large diameter bolts assurereliability and longer service life.Blade Positioning. The blade linkagedesign provides extensive moldboardpositioning, most beneficial in midrange bank sloping and in ditch cuttingand cleaning.Blade Angle. A long wheelbase allowsthe operator to obtain an aggressivemoldboard angle. This aggressive anglepermits material to roll more freelyalong the blade, which reduces powerrequirements. This is particularlyhelpful in handling very dry materials,cohesive soils, snow and ice.Circle Construction. One-piece forgedcircle stands up to high stress loads.Raised wear surfaces prevent circleteeth wear against the drawbar. The 64uniformly spaced circle teeth are flamecut and heat induction hardened to resistwear, and the circle is secured to thedrawbar by six support shoes formaximum support.Replaceable Wear Items. Tough,durable nylon composite wear insertsare located between the drawbar andcircle, and between the support shoesand circle. This sacrificial wear systemhelps keep components tight for finegrading and allows easy replacement.These inserts reduce rotational frictionresulting in extended component life.Circle Drive Slip Clutch. This standardfeature protects the drawbar, circle andmoldboard components from shockloads when the blade encountersimmovable objects. It also reducesthe possibility of the grader makingabrupt directional changes in poortraction conditions.Drawbar Construction. The Y-framedrawbar is constructed of two solidbeams for high strength and optimumdurability, as well as precise bladingcontrol.7
StructuresThe 140H frame is designed and built to exceed the expectations of the customer.1 Integrated bumper; 2 Box-sectioned channels; 3 Fully welded differentialIntegrated Bumper. The integratedbumper ties the rear frame together intoa cohesive unit, to handle the loadspossible with the new 3176 power train.This is especially important in ripping,or snow removal applications wheregraders are equipped with snow wingattachments.8Rear Frame. Rear frame has two boxsectioned channels integral with fullywelded differential case for a solidworking platform.Front Frame. Continuous top and bottomplate construction provides consistencyand strength. The flanged box sectiondesign removes welds from high stressareas, improving reliability and durability,and increasing resale values for thecustomer.
ServiceabilityRe-engineered inspection and service points save time and expense.Service Center. A ‘Service Center’on the left-hand side provides easy,centralized access to most check andmaintenance points. Routine inspectionand service are faster and easier, forbetter machine availability and loweroperating costs. Large hinged doors provide easyaccess to the adjacent engine andmaintenance service compartments. Engine and hydraulic oil checkpoints,coolant gauges, and air filters Spin-on filters for oils, fuel, coolant Remote lubrication points, purgevalves and ecology drain lines Fuse panel with new automotivestyle fuses located inside cab Sample ports for engine, hydraulic,transmission fluids, coolant and fuel,encourage preventive maintenanceand diagnostics like the S O SSMprogram.Fuel Tank. The 105 gallon (397 L),ground level fuel tank allows longerwork shifts and reduces refuelingfrequency. An easily accessible fueltank sediment drain enables the operatorto remove sediment accumulation,reducing the risk of fuel system damage.Extended Oil Change Interval. Operate afull 500 hours between engine oil andfilter changes, and 4000 hours betweenhydraulic oil changes. This reducesdowntime and operating expense.O-Ring Face Seals. Cat O-ring faceseals assure rock-solid connections thatmaintain pressure and reduce oil leaks.Intelligent hose routing minimizesexposure to damage, increasing hoselife and enhancing reliability.Radiator Cleanout Access. Radiatorclean-out access gives the operator theability to clear away debris and othermaterials that build up around theradiator. This ensures that the radiatorfunctions properly keeping the enginecool and increasing component life.Cat XT Hose. Caterpillar XT hosetechnology allows high pressures formaximum power and reduceddowntime. Hoses are securely routedto minimize exposure to damage.9
Operator’s StationThe 140H includes innovative changes to improve operator efficiency and, in turn,greater machine productivity.10
Comfort and Convenience. Comfort andconvenience are designed into everyfeature of the operator’s station.Optimized Inching Modulation. The newElectronic Clutch Pressure Control(ECPC) optimizes inching modulationand smoothes shifting. It also eliminatescable control, improving reliability andenhances cold oil characteristics.Electronic Throttle Control. ETC provideseasier, more precise, more consistentthrottle operation. Two modes on asingle switch offer flexibility for varyingapplications and operator preference.Like cruise control, ETC improvesfuel efficiency.Electronic Monitoring System. Powerfulmonitoring and diagnostic capabilitiesallow more efficient and safer machineoperation. The Cat EMS III keepsoperators better informed of machinestatus with: Continuous tracking of all criticalmachine parameters on a dash display Warnings/alerts for abnormalconditions Retrieval or adjustment of over 200vehicle system parameters using thepowerful ET service toolControls On Steering Console. Controlsand switches are located on the steeringconsole, shift console and right cabpost, all within easy reach. Gauges arelocated inside the cab, directly in frontof the operator.Backlit Controls. Rocker switches andtransmission shifter are backlit fornighttime operation.Optional Air Conditioner/Heater.The optional heater and air conditionerarrangements help create a comfortablework environment. The high-capacitysystems dehumidify air and pressurizethe cab, which circulates fresh air andseals out dust. Multiple additional ventsevenly distribute air throughout the cabfor clear windows and operator comfort.Suspension Seat. Standard contourseries suspension seat features fold-uparmrests and a retractable seat belt.The seat can easily adjust for optimalsupport and comfort. Seat controlsare located within easy reach and inplain view.Fresh Air Filters. Located above eachcab door for quick replacement.Optional 12V Power Port. Available foruse with computers, cellular phones orother electronic equipment.Exceptional Visibility. A redesignedoperator’s console improves forwardvisibility. Large side windows allow aclear view of the moldboard heel andtandem tires. A wide rear window andtapered engine hood provide a goodview to the rear of the machine.Moving the air dryer and air cleaner,and aligning the precleaner and muffler,improves visibility to the rear of themachine. Operators can work moreconfidently and efficiently.11
Environmentally Responsible DesignCaterpillar builds machines that help you create a better world.Low Emissions. The 140H MotorGrader is even more environmentallyfriendly than its predecessors withreductions in NOx, hydrocarbon, andparticulate emissions. It meets orexceeds all U.S. EPA Tier II and EUStage II emissions control standardsworldwide.Fuel Efficient. Caterpillar state-ofthe-art electronically controlled, unitinjection fuel system has high injectionpressure for complete fuel combustion,increased fuel efficiency and reducedemissions.Dry Machine. Lubricant fill pointsand filters are designed to minimizespillage. O-ring face seals, Cat XT hoseand Cat hydraulic cylinders protectagainst leaks.Extended Oil Change Interval. Operate afull 500 hours between engine oil andfilter changes, and 4000 hours betweenhydraulic oil changes. This reducesmachine downtime and operatingexpense, and helps preserve ournatural resources.Ecology Drains. Make regularmaintenance easier and help preventspills when changing fluids.Quiet Cab. The resiliently mountedengine and transmission reduce interiorengine noise and vibration to less than75 dB(A). With the sound suppressiongroup, interior sound levels do notexceed 72 dB(A), using ISO 6394.Lower interior noise levels improveoperator working conditions.12Quiet Machine. Exterior sound levelsare under 110 dB(A) using ISO 6395.The sound suppression group lowersexterior sound levels below 107 dB(A),complying with the EU 2000/14/ECsound limit of 109 dB(A). This quietoperation lets the 140H work withminimal disturbance to the surroundings.Ozone Protection. To help protect theearth’s ozone layer, air-conditioningunits use a refrigerant free ofchloroflourocarbons (CFCs).
Customer SupportCat dealer services help you operate longer with lower costs.Product Support. You will find nearlyall parts at our dealer parts counter.Cat dealers use a world-wide computernetwork to find in-stock parts to minimizemachine down time. Save money withgenuine Cat Reman parts. You receivethe same warranty and reliability as newproducts at substantial cost savings.Machine Selection. Make detailedcomparisons of the machines underconsideration before purchase. Cat dealerscan estimate component life, preventivemaintenance cost, and the true cost oflost production.Purchase. Look past initial price.Consider the financing options availableas well as day-to-day operating costs.Look at dealer services that can beincluded in the cost of the machineto yield lower equipment owning andoperating costs over the long run.Customer Support Agreements.Cat dealers offer a variety of productsupport agreements, and work withcustomers to develop a plan that bestmeets specific needs. These plans cancover the entire machine, includingattachments, to help protect thecustomer’s investment.Operation. Improving operatingtechniques can boost your profits.Your Cat dealer has videotapes, literatureand other ideas to help you increaseproductivity, and Caterpillar offerscertified operator training classes tohelp maximize the return on yourmachine investment.Maintenance Services. Talk to yourdealer about the range of availablemaintenance services. Repair optionprograms guarantee the cost of repairsup front. Diagnostic programs such asSMS O S and Coolant Sampling andTechnical Analysis help avoidunscheduled repairs.Replacement. Repair, rebuild orreplace? Your Cat dealer can help youevaluate the cost involved so you canmake the right choice.13
EngineGears 1 - 8Gears 1 - 3Gears 1 - .50.40.32402008010001500Engine Speed 01500Engine Speed rpm8 fwd/6 revDirect drive, power shiftair-actuated, oil-disc23 948 cm2 3,712 in2manual, multiple oil-discair actuated, oil-disc140H Motor Grader 016020012080
Cat 3176 Engine. The innovative Cat 3176 diesel engine delivers large-engine performance from a compact engine design. The six-cylinder engine is turbocharged and air-to-air aftercooled. With high displacement and low rated speed, this engine provides excellent fuel economy and durability that can significantly reduce operating costs.
140H Motor Grader The 140H blends productivity and durability to give you the best return on your investment. Caterpillar has matched and balanced all power train components, hydraulic systems, and structural elements to deliver a superior motor grader. Include the best operator station in the industry and world-class dealer support, and the .
Catalog HY08-T1151-1/NA. 70/140H-8. 7/14 MPa Double Acting Hydraulic Cylinder. 70/140H-8. General Hydraulic Cylinders. 106 HA. 7/14 MPa Double Acting Hydraulic Cylinder. 70/140H-8. General Hydraulic Cylinders 70/140H-8. 107 HA. Nominal pressure Maximum allowable pressure Proof test pr
140H Motor Grader The 140H blends productivity and durability to give you the best return on your investment. Engine The Cat 3176C ATAAC is designed to handle the tough loads. Variable Horse-power matches torque curves to the gear, to maximize response, power and efficiency. Low fuel consumption reduces operating costs and reduces environmental .
7039 AEHQ5280 (140H).mm (Page 1) Blade width 3658 mm 12 ft Operating weights (approximate) On Front wheels 4223 kg 9310 lb On Rear wheels 10 501 kg 23,150 lb Total machine 14 724 kg 32,460 lb Cat 3306 turbocharged diesel engine with Engine Power Management Gears 4 - 8 138 kW 185 hp Gears 1 - 3 123 kW 165 hp 140H
Bruksanvisning för bilstereo . Bruksanvisning for bilstereo . Instrukcja obsługi samochodowego odtwarzacza stereo . Operating Instructions for Car Stereo . 610-104 . SV . Bruksanvisning i original
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OBJECTIVE 1. Understanding Korean norms in the aspect of intercultural communication 2. Discussing about different cultural Norms - Relate to Japanese Society
