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Tractor · 2015Unverified

John Deere 6145M

Name: John Deere 6145M
Brand: John Deere

John Deere 6145M — Model year 2015-20202020-2024 · 145 hp. Reference specifications; pending source verification.

The John Deere 6145M is a tractor model with a rating of approximately 145 hp, positioning it at the high power end of its class. Production of the 6145M ran from 2015 to 2024. It features a 4-cylinder turbocharged diesel liquid-cooled engine and four-wheel drive with a powershift transmission. The tractor has an operating weight of 5533 kg, making it suitable for operations ranging from 200 to 800 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

145 hp

Max power

84.3 kW

Weight

5533 kg

Catalogue coverage

Variants represented

Richest spec table

150 rows

Recorded power

145 hp

Recorded weight

5533 kg

Transmissions

16-speed four-speed power shift

Production years

2015-2024

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Row-Crop tractorReference

Built in Mannheim, Baden-Württemberg, GermanyReference

Two- or four-wheel driveReference

Final drivesinboard planetaryReference

Differential lockelectro-hydraulic front and rearReference

Power steeringReference

Hydraulic wet disc brakesReference

Cab standard with air-conditoning. Two-post folding ROPS available.Reference

Engine

John Deere 4.5L 4-cyl dieselReference

Fuel tank264.9 LReference

Exhaust fluid (DEF)15.1 LReference

Engine (gross)108.1 kWReference

Engine (max)114.1 kWReference

Drawbar (tested)84.3 kWReference

John Deere PowerTech PSSReference

turbocharged aftercooled dieselReference

4-cylinder 16-valveReference

liquid-cooled inlineReference

Displacement4.5 LReference

Bore/Stroke105 x 127 mmReference

EmissionsTier IVReference

Emission controlcooled exhaust-gas recirculation, diesel particulate filter, and selective catalytic reductionReference

Rated Power (gross)108.1 kWReference

Maximum Power (gross)114.1 kWReference

Rated RPM2100Reference

StarterelectricReference

Starter volts12Reference

Starter power3.0 kWReference

Coolant capacity27.0 LReference

Power at rated engine speed87.3 kWReference

Max power84.3 kWReference

Fuel TypeDieselReference

No of Cylinders4Reference

Emissions complianceStage VReference

Engine torque at rated speedOption 1: 2,100 rpm\\nOption 2: 680 NmReference

Interval for engine oil change500 hoursReference

Interval for engine coolant change6,000 hoursReference

Cooling system27 LReference

Transmission

16-speed four-speed power shiftReference

24-speed four-speed power shiftReference

TransmissionPowrQuadReference

Typefour-speed power shiftReference

Gears16 forward and reverseReference

Clutchwet discReference

Four power-shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.Reference

Gears24 forward and reverseReference

Four power-shift gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. Optional PowrQuad PLUS with push-button gear shift and push-button clutch.Reference

TransmissionAutoQuad PLUSReference

Four push-button gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle lever. AutoShift mode enables programmable automatic gear shifting.Reference

Transmission TypePower QuadReference

Wheel DriveMFWDReference

Rear Axle Drive TypeThree planetary gear reductionReference

Interval for hydraulic/transmission oil change1,500 hoursReference

PTO & Hydraulics

PTO (claimed)85.0 kWReference

PTO (tested)87.3 kWReference

Typeopen centerReference

Typeclosed-center pressure-and-flow compensated load sensingReference

Pressure200.0 barReference

Rear valves3Reference

Mid valves3Reference

Pump flow79.9 lpmReference

Pump flow113.6 lpmReference

SCV flow79.9 lpmReference

Rear TypeIIIN/IIReference

Controlelectronic lower-link draft sensingReference

Rear lift3835 kgReference

Rear lift4330 kgReference

DrawbarCat. 2Reference

Rear PTOindependentReference

Clutchelectro-hydraulicReference

Rear PTO Type540/1000 (1.375)Reference

Rear PTO Type540Reference

Engine RPM540@1932Reference

Engine RPM1000@1932Reference

Power at rated PTO speed95.8 kWReference

Dimensions

Wheelbase276 cmReference

Weight5533 kgReference

Front tire10.00-16Reference

2WD Rear tire460/85R38Reference

2WD Standard tires (ag)Front: 10.00-16. Rear: 460/85R38Reference

4WD Standard tires (ag)Front: 380/85R28. Rear: 460/85R38Reference

Length472 cmReference

Width255 cmReference

Height (ROPS)287 cmReference

Height (cab)287 cmReference

Clearance (front axle)60 cmReference

Flange rear axleReference

Rack-and-pinion rear axle85 by 2555 mmReference

2WD Front tread153 to 204 cmReference

Shipping5533 kgReference

Max Drawbar2449 kgReference

John Deere 6145M attachments

front-end loaderReference

6145M Serial Number Location

Serial number plate on the right side of the tractor frame, above and to the rear of the front axle.Reference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps120Reference

Charging amps200Reference

Charging volts14Reference

Battery volts12Reference

Alternator size14 V/120 ampReference

Battery optionsStandard: 12 V/154 amp-hr\\nOptional: 12 V/174 amp-hrReference

Capacities

Max capacity10000 kgReference

Capacity275 cu. in.Reference

Diesel exhaust fluid (DEF) tank16 LReference

Crankcase oil volume4.2 U.S. galReference

Test results

Diesel PowrQuad Plus 4WDNovember 2016 - January 2017, Link: OCED Tractor Test 3050 fileReference

PTO performanceReference

Fuel use28.0 l/hourReference

Fuel use28.8 l/hourReference

Drawbar performanceReference

Max pull6491 kgReference

Speeds

With 380/85R38 rear tires. Reverse speeds are 4% faster than forward.Reference

General

Make & ModelJDXL06.8,324Reference

CreeperOptionalReference

Drawbar categoryCategory 2Reference

Drawbar Maximum vertical load2,000 kgReference

Rear Axle Differential LockElectrohydraulically with oil-cooled clutchReference

Front Axle Differential LockSelf-locking differentialReference

Rollover protective structureGearshift location - console/floor\\nConsoleReference

RadioOptional integratedReference

Country of manufacturerGermanyReference

Power

Rated Power145 hpReference

Power boost10 percentReference

Front Hitch Electric PowerSeven-pin electrical socketReference

PTO

PTO Power116 hpReference

PTO torque rise40 percentReference

Rear PTO PowerAvailableReference

Rear PTO ControlIn-cab switch and external fender-mounted remote controlReference

Rear PTO RPM540/1,000 rpmReference

Front PTO PowerAvailableReference

Engine Speed on Front PTO speed1,969 rpmReference

Hydraulics

Pump Rated Output (total)114 l/minReference

Remote Valves7Reference

Number of rear selective control valves (SCVs)fourReference

Rear Hitch category (SAE designation)3NReference

Rear Hitch Sensing TypeElectronic lower linkReference

Front Hitch category (SAE designation)3NReference

Front Hitch lift capacity beyond lift points4,400 kg\\n9,700.3 lbReference

Dimensions & weight

Overall Width2,490 mmReference

Ground Clearance530 mmReference

Overall weight6,199.7 kgReference

Wheels & tyres

Rear Wheel Type650/65R38 (185)Reference

Operator station

Cab AvailabilityAvailableReference

Cab Noise level70 dBAReference

Cab glass area52.2 sq ftReference

Cab space96.41 cu ftReference

Cab Seat TypeStandard seatReference

Seat SuspensionAvailableReference

Steering & brakes

Steering typeDynamic load sensing, hydrostatic, flow meteringReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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