Specalog for 160H Motor Grader, AEHQ5450 - Wagner Asia ...

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EngineCaterpillar engines deliver increased performance and lower operating costs.Cat 3176 Engine. The innovativeCat 3176 diesel engine delivers largeengineperformance 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.Variable 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 160H has a VHP Plus optionto provide additional horsepowerin forward gears 7-8.Lugging Performance. High torqueoutput and torque rise makes the 3176very responsive. Its superior luggingcapability maintains consistent gradingspeeds without the need to downshift.Fuel Efficiency. Caterpillar state-ofthe-artelectronically controlled, unitinjection fuel system has high injectionpressure for complete fuel combustion,efficient fuel use and reducedemissions. The dual-filter systemreduces component 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,putting more power to the groundand improving fuel efficiency.Improved Torque. Power curvescustomized for the 160H increase peaktorque for higher ground speeds andenhanced productivity. Rimpull hasbeen increased in all gears for greaterproductivity.Emissions Compliant. The new 160Hhas reduced NOx, hydrocarbon, andparticulate emissions. The Cat 3176meets or exceeds all U.S. EPA Tier IIand EU Stage II emissions controlstandards worldwide.4
Power TrainMatched Caterpillar components deliver smooth, responsive performance and reliability.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.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 productivityby automatically shifting the transmissionat optimal shift points.Dual Certified Air Tanks. Supply brakingcapacity to each side of the machine.This system ensures secondary brakingcapability in the event a failure occursin a single brake line. The dual airsystem 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
Page 6 and 7: HydraulicsBalanced hydraulics deliv
Page 8 and 9: StructuresThe 160H frame is designe
Page 10 and 11: Operator’s StationThe 160H includ
Page 12 and 13: Environmentally Responsible DesignC
Page 14 and 15: EngineEngine ModelCat 3176 ETA, Var
Page 16 and 17: Blade RangeCircle centershift - rig
Page 18 and 19: Standard EquipmentStandard and opti
Page 20: 160H Motor GraderFor more complete

Specalog for 160H Motor Grader, AEHQ5450 - Wagner Asia ...

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