John Deere 1850 VS J.I. Case 811-B specs comparison

John Deere 1850
General InfosMake | John Deere |
Model | 1850 |
Country | United states |
Production | From 1986 Until 1994 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | John Deere 1850 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 16.9-30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5997 lbs or 2720 kg |
Length | 147.8 inches [375 cm] |
Width | 80.5 inches [204 cm] |
Height | 95.2 inches [241 cm] (MC1) |
Wheelbase | 80.7 inches [204 cm] |
Ground clearance | 24.5 inches [62 cm] |
Turning radius | - |
Rear tread size | 51.2 to 78.7 inches |
Front tread size | 49.6 to 80.9 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 179.4 ci or 2.9 L |
Cylinders | 3 cylinders |
Engine power | 55 hp or 41.0 kW |
Engine RPM | 2400 (rpm) |
Torque | 143.8 lb-ft or 195.0 Nm | Torque RPM | 1300 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 20.6 gal or 78.0 L |
Oil capacity | - |
Oil change | 200 h |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | John Deere 1850 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | 55 amps |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | 55 amps |
Trans system | Power Synchron |
Trans type | creeper |
Trans gears | 12 forward and 8 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | planetary |
Steering | power |
Braking system | hydraulic disc |
Cabin type | ROPS |
Differentiel lock | - |
System | closed-center constant pressure |
Valves | - |
Pump flow | 11.6 gpm or 43.9 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2756 psi or 190.0 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 49.6 hp or 37.0 kW |
Real power | - |
Engine @RPM | 540@2070 (rpm) |
PTO Clutch | hydraulic wet disc |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position and draft control |
Rear hitch | II/I |
Rear hitch lift | 2810 lbs or 1274 kg |
Front hitch | - |
Front hitch lift | - |

J.I. Case 811-B
General InfosMake | J.I. Case |
Model | 811-B |
Country | Unites states |
Production | From 1958 Until 1960 |
Price | 4,800 USD |
Tractor type | Row Crop tractor |
Fuel | gasoline |
Service repair manual | J.I. Case 811-B Manual |
Dimensions, sizes and tires
AG front tires | 6.00-16 |
AG rear tires | 15.5-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 6,775 lbs or 3073 kg |
Length | 152.75 inches [387 cm] (wide front) |
Width | 85.25 inches [216 cm] |
Height | - |
Wheelbase | 101.75 inches [258 cm] (wide front) |
Ground clearance | - |
Turning radius | - |
Rear tread size | 52 to 88 inches |
Front tread size | 9.128 to 15.128 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 251 ci or 4.1 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | J.I. Case 811-B Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Case-O-Matic |
Trans type | torque converter |
Trans gears | 8 forward and 2 reverse |
Clutch system | hydraulic wet disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | differential mechanical disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 50.62 hp or 37.7 kW |
Fuel consumption | 6.2 gal/hour or 23.5 l/hour |
Pulling power | 7,159 lbs or 3247 kg |
Claimed power | - |
Real power | 48.88 hp or 36.4 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | - |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 5.2 gal/hour or 19.7 l/hour |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- John Deere provided us with the latest version of its 1850 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 1850 farm-tractor here
- Get your J.I. Case 811-B manual book version
- Cabine, electrical And mechanical parts for J.I. Case 811-B farm-tractor here