David Brown 850 VS Happy Farmer G 12-24 specs comparison
David Brown 850
General Infos| Make | David Brown |
| Model | 850 |
| Country | United states |
| Production | From 1960 Until 1965 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | David Brown 850 Manual |
Dimensions, sizes and tires
| AG front tires | 5.00-15 |
| AG rear tires | 10-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3750 lbs or 1701 kg |
| Length | 113.5 inches [288 cm] |
| Width | - |
| Height | - |
| Wheelbase | 75.25 inches [191 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 52/56/60/64/68/72 inches |
| Front tread size | 52/56/60/64/68/72 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 154 ci or 2.5 L |
| Cylinders | 4 cylinders |
| Engine power | 35 hp or 26.1 kW |
| Engine RPM | 2000 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 10.6 gal or 40.1 L |
| Oil capacity | 10.1 qts or 9.6 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | David Brown 850 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | spur gear |
| Steering | manual |
| Braking system | differential mechanical expanding shoe |
| 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 | 30 hp or 22.4 kW |
| Drawbar horsepower | 27.64 hp or 20.6 kW |
| Fuel consumption | 3.0 gal/hour or 11.4 l/hour |
| Pulling power | - |
| Claimed power | 33 hp or 24.6 kW |
| Real power | 28.52 hp or 21.3 kW |
| Engine @RPM | 540@1800 (rpm) |
| PTO Clutch | dry disc |
| Rear PTO | transmission |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 2.6 gal/hour or 9.8 l/hour |
| Hitch system | - |
| Rear hitch | I |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Happy Farmer G 12-24
General Infos| Make | Happy Farmer |
| Model | G 12-24 |
| Country | United states |
| Production | From 1917 Until 1921 |
| Price | - |
| Tractor type | - |
| Fuel | kerosene |
| Service repair manual | Happy Farmer G 12-24 Manual |
Dimensions, sizes and tires
| AG front tires | 36x4 steel |
| AG rear tires | 56x10 steel |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4,670 lbs or 2118 kg |
| Length | 135 inches [342 cm] |
| Width | - |
| Height | 62 inches [157 cm] |
| Wheelbase | 90 inches [228 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 395.8 ci or 6.5 L |
| Cylinders | 2 cylinders |
| Engine power | - |
| Engine RPM | 900 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | kerosene |
| Fuel injection | Kingston carburetor |
| Fuel tank size | 13 gal or 49.2 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Happy Farmer G 12-24 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 1 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| 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 | 12 hp or 8.9 kW |
| Drawbar horsepower | 17.83 hp or 13.3 kW |
| Fuel consumption | - |
| Pulling power | 2,155 lbs or 977 kg |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Happy Farmer G 12-24 Holt 10-Ton
Happy Farmer G 12-24 General Ordnance 14-28 G
David Brown 850 Avery 14-28
Happy Farmer G 12-24 Advance-Rumely OilPull H 16/30
Happy Farmer G 12-24 Advance-Rumely OilPull K 12/20
David Brown 850 Wallis Cub Junior J
Choose another tractor
Useful links and guides ....
- David Brown provided us with the latest version of its 850 service repair manual
- Find All mechanical and electrical parts and accessories of David Brown 850 farm-tractor here
- Get your Happy Farmer G 12-24 manual book version
- Cabine, electrical And mechanical parts for Happy Farmer G 12-24 farm-tractor here
