Production | |
| Manufacturer: | John Deere |
| Type: | Row-Crop tractor |
| Factory: | Waterloo, Iowa, USA |
| Original price: | $169,219 (2020 ) |
John Deere 6145R Power | |
| Engine (gross): | 145 hp 108.1 kW |
| Engine (max): | 157 hp 117.1 kW |
| PTO (claimed): | 111 hp 82.8 kW |
| Drawbar (tested): | 107.46 hp 80.1 kW |
| PTO (tested): | 134.25 hp 100.1 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD | |
| Final drives: | inboard planetary |
| Differential lock: | electrohydraulic front and rear |
| Steering: | power |
| Brakes: | hydraulic wet disc |
| Cab: | Cab standard with air-conditioning. |
| Transmissions: | 16-speed partial power shift |
| 20-speed partial power shift | |
| 24-speed eight-speed power shift | |
| infinitely variable transmission (IVT) | |
Hydraulics | |
| Type: | closed-center pressure and flow compensated |
| Pressure: | 2900 psi 200.0 bar |
| Valves: | 2 to 4 |
| Pump flow: | 30.1 gpm 113.9 lpm |
| SCV flow: | 26.4 gpm 99.9 lpm |
Tractor hitch | |
| Rear Type: | III/IIIN |
| Control: | electronic lower link draft sensing |
| Rear lift: | 9193 lbs 4169 kg |
| Drawbar: | Cat. 2 |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Clutch: | electro-hydraulic |
| Rear RPM: | 540/1000 (1.375) |
| 540/540E/1000*Optional | |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 200 |
| 240*Optional | |
| Charging volts: | 14 |
| Batteries: | 2 |
| Battery CCA: | 600 |
| Battery volts: | 12 |
Engine Detail | |
| John Deere PowerTech PVS | |
| aftercooled turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 415 ci 6.8 L |
| Bore/Stroke: | 4.15x5.00 inches 105 x 127 mm |
| Emissions: | Tier IV |
| Emission control: | selective catalytic reduction (SCR) |
| Rated Power (EC 97/98): | 145 hp 108.1 kW |
| Maximum Power (EC 97/68): | 157 hp 117.1 kW |
| Rated RPM: | 2100 |
| Starter: | electric |
| Starter volts: | 12 |
Dimensions | |
| 2WD Wheelbase: | 117.5 inches 298 cm |
| 4WD Wheelbase: | 108.9 inches 276 cm |
| 2WD Clearance (front axle): | 18.5 inches 46 cm |
| 4WD Clearance (front axle): | 23.5 inches 59 cm |
| Rear axle: | Flange |
| Rear axle: | Rack-and-pinion: 3.62 by 100.4 inches 91 by 2550 mm |
| Rear axle: | Rack-and-pinion: 3.62 by 110.5 inches 91 by 2806 mm |
| 2WD Front tread: | 58.5 to 96 inches 148 to 243 cm |
| 4WD Front tread: | 57.5 to 83.5 inches 146 to 212 cm |
| Rear tread: | 63.1 to 90.6 inches 160 to 230 cm |