Tractor · 2010Unverified
John Deere 6145J
John Deere 6145J — 6J Series · 123 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
123 hp
Weight
11290 to 12460 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Utility tractorReference
Built in Montenegro, BrazilReference
Four-wheel driveReference
Differential lockelectro-hydraulicReference
Power steeringReference
Hydraulic wet disc brakesReference
Four-post ROPS. Cab optional.Reference
Engine
John Deere 6.8L 6-cyl dieselReference
Fuel tank314.9 LReference
Engine108.1 kWReference
John Deere 6068 PowerTechReference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement6.8 LReference
Bore/Stroke106 x 127 mmReference
Power108.1 kWReference
Fuel systemrotary injection pumpReference
Rated RPM2100Reference
Torque608.0 NmReference
Torque RPM1400Reference
Starter volts12Reference
Coolant capacity25.0 LReference
Oil capacity19.0 LReference
Transmission
16-speed partial power shiftReference
TransmissionJohn Deere PowrQuadReference
Typepartial power shiftReference
Gears16 forward and reverseReference
Clutchhydraulic wet discsReference
Oil typeJD Hy-GardReference
Four power shift gears (1-4) in four synchronized ranges (A-D).Reference
PTO & Hydraulics
PTO (claimed)91.7 kWReference
Typeclosed center pressure-flow compensated (PFC)Reference
Pressure200.0 barReference
Valves2Reference
Pump flow100.0 lpmReference
SCV flow99.8 lpmReference
Oil typeJD Hy-GardReference
Rear TypeIIReference
Controlelectronic lower linkReference
Rear lift (at ends)4608 kgReference
Rear lift (at ends)6799 kgReference
Rear lift (at 24"/610mm)3580 kgReference
Rear lift (at 24"/610mm)5279 kgReference
Rear PTOindependentReference
Clutchelectro-hydraulicReference
Rear PTO Type540/1000Reference
Dimensions
Wheelbase264 cmReference
Weight11290 to 12460 poundsReference
Front tire18.4-26Reference
Rear tire24.5-32Reference
Standard tires (ag)Front: 18.4-26. Rear: 24.5-32Reference
Optional tires (ag)Front: 16.9-26. Rear: 18.4-38Reference
Optional tires (ag)Front: 14.9-28. Rear: 23.1-30Reference
Optional tires (ag)Front: 14.9-28. Rear: 18.4-38Reference
Optional tires (ag)Front: 12.4-36. Rear:Reference
Optional tires (ag)Front: 320/90R50. Rear:Reference
Optional tires (ag)Front: 16.9-24. Rear: 18.4-34Reference
Length496 cmReference
Height286 cmReference
Ground clearance56 cmReference
Bar rear axle86 by 2743 mmReference
Front tread159 to 209 cmReference
Rear tread168 to 264 cmReference
5121 kgReference
5651 kgReference
Ballasted8001 kgReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps90Reference
Battery volts12Reference
Battery AH150Reference
Speeds
With 24.5-32 R1 rear tires. Reverse speeds are 15% faster than forward.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.