TR50

Specifications subject to change without notice.

Cab:Acoustic Lining; Air Conditioner Door LocksFloor MatFOPS Protection ISO 3449 /SAE J231ROPS Protection ISO 3471 /SAE J1040 (body cabguard)Heater and Defroster,Interior Light / Courtesy LightAdjustable seatSeat, PassengerSeat Belts SAE J386Steering Column -adjustableSun Visor - full cab widthTinted GlassUtility CompartmentWindshield Wipers, 2 speed,and WashersControls -Engine Test SwitchEngine Faults Codes SwitchAutomatic Transmission ShiftTransmission Test ButtonPower/Economy Key SwitchManual Mode Key SwitchRetarder ControlParking SwitchWet/dry Brake Road SwitchMain Beam and Dipped BeamSwitchSteering Warning SwitchBlock SwitchMaster Electrical SwitchGauges - electric:Air PressureConverter TemperatureEngine Coolant TemperatureEngine Oil PressureSpeedometer/OdometerTachometer/HourmeterTransmission Oil PressureIndicator Lights:Engine Oil PressureEngine TestEngine no WorkingAir Cleaner RestrictionAlternator Not Charging Fire Extinguisher

Standard Equipment

Converter DriveRetarder 'On'Transmission 'Check'Transmission Filter RestrictionSteering Filter RestrictionLow Steering PressureDirection IndicatorsLow air PressureHydraulic Filter RestrictionPresureHeadlamps, Main BeamWarning Light TestGeneral:Accumulator SteeringAir Cleaners (2), two stageBody Heating, exhaustBody Hoist, Servo ActuatedCoolant FilterDiagnostic Pressure Test PointsDownshift InhibitorEngine Management SystemEngine Pan GuardExhaust MufflerFuel Sight GaugeHeadlights - Quartz Halogen (4)Horn, Dual ElectricMud FlapsOperator Arm GuardDual Brake SystemParking BrakeSecondary Brake SystemRear View MirrorsWide-angle View MirrorRadiator, replaceable tube coreAfter CoolerRetarder, TransmissionTransmission GuardReverse AlarmReversing Light - quartzhalogenRock EjectorsSecurity KitSeparate Steering and BodyHoist Hydraulic SystemsSide, Tail, Stop, DirectionIndicators and Hazard WarningLights

SERVICE CAPACITIES ........................................... litres (US gal)Engine Crankcase and Filters ...................................... 55 (14.5)Transmission and Filters .............................................. 68 (18.0)Cooling System .......................................................... 125 (33.0)Fuel Tank .................................................................. 470 (125.0)Steering Hydraulic System (total) ............................... 38 (10)Steering Hydraulic Tank ............................................... 30 (8.0)Body Hydraulic System .............................................. 121 (32.0)Body Hydraulic and Tank ............................................. 83 (22.0)Planetaries (Total) ........................................................ 49 (13.0)Differential .................................................................... 47 (12.4)Front Ride Strut (Each) ................................................ 14 (3.7)Rear Ride Strut (Each) ................................................. 17 (4.5)Power Take Off ............................................................. 4 (1.0)

Servic Data

Weights

kg lbChassis, with hoists 25 180 55 511Body, standard 8 800 19 400Net Weight 33 980 74 691PAYLOAD, maximum 45 000 99 200Maximum Gross Weight* 80 000 176 366FOR UNIT EQUIPPED WITH OPTIONAL HD ROCK BODYChassis, with hoists 25 180 55 511Body, Heavy Duty, Rock 10 300 22 708Net Weight 35 480 78 218PAYLOAD, maximum 43 500 95 900Maximum Gross Weight* 80 000 176 366* Maximum permissible gross vehicle weight with options,attachments,full fuel tank and payload.

WEIGHT DISTRIBUTIONFront Axle Rear Axle

Empty 48% 52%Loaded 34% 66%

Cummins turbo charged, aftercooled engine

Smooth shifting, electronically-controlled transmission

Non-wearing hydrodynamic retardation

High visibility cab with de-luxe interior

Maximum Payload-45 tonne (50 US ton)

Maximum Gross Vehicle Weight-80 000 kg (176 366 lb)

Heaped Capacity-27.5 m3 (36 yd3)

Gross Power-392 kW (525 hp)

Off-Highway Rigid Truck

Optional Equipment

Automatic Lubrication SystemBody, Heavy DutyBody Wear PlatesDifferential, 3.73:1Fast Fuel AdaptorCold Protection curtain

Tyres, 21.00 R 35**RadialRadioTool Kit, HandEngine RetarderSpillguard Extension, folding

TEREX dump truck TR50 www.wme.cn/TEREX/

TEREX dump truck TR50 www.wme.cn/TEREX/

TR50Performance Data

Graphs based on 0% Rolling Resistance.Fabricated Full box section frame with integral front bumper andclosed loop crossmember. Crossmember and rear torque tube andtail seat connections with frame rails are high strength alloy castings.

Standard: Front and Rear 21.00-35(36PR) E-4Rim Width .......................................................................... 15 inConsult tyre manufacturers for optimum tyre selection and correctt- km/h (ton-mile/h) capacity for application.

SERVICE-Dual shoe external expanding, mechanically actuated byair pressure. Independent front and rear systems actuated by singletreadle valve with auxiliary manual control. Operator controlled wet /dry road valves reduces front brake pressure 50% for improved controland slippery conditions.Front Linings: Diameter x width .............................. 660 x 127 mm

................................................................. (26 x 5 in)Lining area: front axle ........................................ 3 980 cm2(617 in2)

................................................................. (26 x 5 in)Rear Linings: Diameter x width ............................... 660 x 254 mm

............................................................... (26 x 10 in)Lining area: front axle ..................................... 7 960 cm2(1 234 in2)Total Lining Area: ........................................ 11 940 cm2(1 851 in2)EMERGENCY-Warning light in cab indicates when air pressure dropsbelow 550 kPa(80 lbf/in2). Front and rear brakes automatically actuateif system air pressure falls to 310 kPA(45 lbf/in2).Air compressor capacity: .................................. 8.8 L/s (18.7 ft3/min)Total safety brake air reservoir capacity ............ 81 litres (4 950 in3)PARKING-service brakes act as parking brakes when applied bymanual control valve on the instrument panel.RETARDATION-Application of non wearing hydrodynamic retarderntegral with transmission.

Independent hydrostatic steering with closed- centre steering valve,accumulator and pressure compensating piston pump.Accumulator provides uniform steering regardless of engine speed. Inthe event of loss of engine power it provides steering of approximatelytwo lock-to-lock turns.A lowpressure indicator light warns of system pressure below 83 bar(1 200 lbf/in2). Steering conforms to ISO 5010, SAE J53.Steering conforms to ISO 5010, SAE J53.Maximum Tyre Steering Angle ................................................. 39 �

Two body hoist cylinders are mounted between the frame rails. Cylindersare two-stage with power down in the second stage. The body hydraulicsystem is independent of the steering hydraulic system.System Pressure ........................................... 190 bar (2 750 lbf/ in2)Body Hydraulic Pump Flow Rate@ 2 100 rev/ min ............................. 210 litre/ min (55.5 US gal/min)Body Raise Time ........................................................... 13 SecondsBody Lower Time ............................................................ 9 Seconds

Longitudinal 'V' type floor with integral transverse box-section stiffeners.The body is exhaust heated and rests on resilient impact absorptionpads full time exhaust is optional.Body floor wear surfaces are high hardness abrasion resistant steel ofyield strength.ROPS Cabguard SAE J1040 Feb 86. ISO 3471Thickness: Floor .................................................... 15 mm (0.59 in)

Side ...................................................... 10 mm (0.39 in)Front, lower .......................................... 10 mm (0.39 in)

Volumes: Struck (SAE) ...................................... 21.5 m3 (28.1 yd3 )Heaped 2: 1 (SAE) ............................... 27.5 m3 (36 yd3 )

Frame Brakes

Body

Hoist

Steering

Tyres

Model / Model ........................................... Cummins QSX15- CType ................................. 4 Cycle, Turbocharged/ After coolerGross Power @ 2 100 rev/ min ....................... 392 kW (525 hp)Net Power @ 2 100 rev/ min ........................... 368 kW (493 hp)Gross Power rated to SAE J1995 Jun 90.Engine emission meets Tier 2 USAEPA / CARB MOH 40 CFR 89and proposed EU non- road mobile machinery directive.Maximum Torque ......... 2 400 Nm (1 800 lbf ft) @1 400 rev/minCylinders/ Configuration ................................................ 6 in lineBore x Stroke ................................. 137 x 169 mm (5.4 x 6.7 in)Displacement .............................................. 15 litres (912 in3 )24 volt negative ground electrical system. Two 12 volt 165 Ahbatteries with master disconnect switch. 9 kW starter. Neutralstart. 70A alternator with integral voltage regulator.

Engine

Allison M5610AR automatic electronic control with Soft Shift feature.Mounted mid-frame for ease of access. Integral torque converterand planetary gearing. Six speeds forward, two reverse. Automaticlock-up in all speed ranges. Downshift inhibitor. Hydraulic retarder.

Speeds Forward Reverse1st 2nd 3rd 4th 5th 6th R1 R2

Ratio 4.00 2.68 2.01 1.35 1.00 0.67 5.12 3.46km/h 11.3 16.8 22.4 33.4 45.2 65.0 7.1 12.9mile/h 7.0 10.5 13.9 20.8 28.1 40.4 4.4 8.0

Transmission

TEREX heavy duty axle with single reduction spiral bevel geardifferential, full floating axle shafts, and planetary reduction ateach wheel.

Standard OptionalRatios: Differential ........................................ 3.15:1 3.73: 1Planetary ...................................................... 5.66: 1 5.66:1Total Reduction ........................................... 17.83:1 21.11:1

Drive Axle

Front: TEREX manufactured kingpin strut-type independent frontwheel suspension using self-contained, variable rate,nitrogen/oil cylinders.

Rear: TEREX variable rate nitrogen/oil cylinders with A-framelinkage and lateral stabilizer bar.

Maximum Strut Stroke: Front ........................ 251 mm (9.9 in)Rear .......................... 182 mm (7.2 in)

Maximum Rear Axle Oscillation ......................... � 6.5 Degrees

Suspension

Instructions: From intersection of Vehicle Weight with Percentage Resistance line read across to determine maximum Gear attainable, and then downwards for Vehicle Speed.

GRADEABILITY RETARDATION

TEREX dump truck TR50 www.wme.cn/TEREX/TEREX dump truck TR50 www.wme.cn/TEREX/