John Deere 6145J VS John Deere 8320R specs comparison

John Deere 6145J
General InfosMake | John Deere |
Model | 6145J |
Country | United states |
Production | From 2010 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 6145J Manual |
Dimensions, sizes and tires
AG front tires | 18.4-26 |
AG rear tires | 24.5-32 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 11,290 lbs or 5121 kg |
Length | 195.6 inches [496 cm] |
Width | - |
Height | 112.7 inches [286 cm] |
Wheelbase | 104.3 inches [264 cm] |
Ground clearance | 22.4 inches [56 cm] |
Turning radius | - |
Rear tread size | 66.5 to 104.3 inches |
Front tread size | 62.9 to 82.6 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 414.4 ci or 6.8 L |
Cylinders | 6 cylinders |
Engine power | 145 hp or 108.1 kW |
Engine RPM | 2100 (rpm) |
Torque | 448.4 lb-ft or 608.0 Nm | Torque RPM | 1400 (rpm) |
Fuel type | diesel |
Fuel injection | rotary injection |
Fuel tank size | 83.2 gal or 314.9 L |
Oil capacity | 20.1 qts or 19.0 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 6145J Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 150 amps |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 90 amps |
Trans system | John Deere PowrQuad |
Trans type | partial power shift |
Trans gears | 16 forward and reverse |
Clutch system | hydraulic wet discs |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Four-post ROPS |
Differentiel lock | electro-hydraulic |
System | closed center pressure-flow compensated |
Valves | 2 |
Pump flow | 26.42 gpm or 100.0 lpm |
SVC flow | 26.36 gpm or 99.8 lpm |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 123 hp or 91.7 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | electro-hydraulic |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | electronic lower link |
Rear hitch | II |
Rear hitch lift | 10,160 lbs or 4608 kg |
Front hitch | - |
Front hitch lift | - |

John Deere 8320R
General InfosMake | John Deere |
Model | 8320R |
Country | United states |
Production | From 2014 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | John Deere 8320R Manual |
Dimensions, sizes and tires
AG front tires | 380/80R38 |
AG rear tires | 480/80R50 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 32691 lbs or 14828 kg |
Length | 245 inches [622 cm] |
Width | 137.3 inches [348 cm] (warning lamps) |
Height | 129.3 inches [328 cm] |
Wheelbase | 120.1 inches [305 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | 62 to 88 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 548 ci or 9.0 L |
Cylinders | 6 cylinders |
Engine power | 352 hp or 262.5 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic high-pressure common rail |
Fuel tank size | 170.4 gal or 645.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | John Deere 8320R Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 925 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 240 amps |
Trans system | John Deere AutoPowr |
Trans type | infinitely variable transmission (IVT) |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | hydrostatic power |
Braking system | hydraulic wet disc |
Cabin type | CommandView III cab standard with air-conditioning |
Differentiel lock | hydraulic rear standard |
System | closed-center load sensing pressure flow compensated |
Valves | 4 to 6 |
Pump flow | 60 gpm or 227.1 lpm |
SVC flow | 35 gpm or 132.5 lpm |
Steering flow | - |
Tank capacity | 10.6 gal or 40.1 L |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | Cat 4 |
Claimed power | - |
Drawbar horsepower | 253.13 hp or 188.8 kW |
Fuel consumption | 14.8 gal/hour or 56.0 l/hour |
Pulling power | 27922 lbs or 12665 kg |
Claimed power | 269 hp or 200.6 kW |
Real power | 307.69 hp or 229.4 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | optional independent |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 16.0 gal/hour or 60.6 l/hour |
Hitch system | - |
Rear hitch | IVN/III |
Rear hitch lift | 15000 lbs or 6804 kg |
Front hitch | optional |
Front hitch lift | 11450 lbs or 5193 kg |
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Useful links and guides ....
- John Deere provided us with the latest version of its 6145J service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6145J farm-tractor here
- Get your John Deere 8320R manual book version
- Cabine, electrical And mechanical parts for John Deere 8320R farm-tractor here