Ford TW-25 VS David Brown 770 Selectamatic specs comparison
Ford TW-25
General Infos| Make | Ford |
| Model | TW-25 |
| Country | United states |
| Production | From 1983 Until 1989 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | Ford TW-25 Manual |
Dimensions, sizes and tires
| AG front tires | 14Lx16 (2WD) |
| AG rear tires | 20.8x38 |
| Lawn front tires | 18.4x16.1 (2WD) |
| Lawn rear tires | 18.4x16.1 (2WD) |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 12267 lbs or 5564 kg |
| Length | 178.7 inches [453 cm] |
| Width | 83.6 inches [212 cm] |
| Height | 116 inches [294 cm] |
| Wheelbase | 110.73 inches [281 cm] |
| Ground clearance | 16.4 inches [41 cm] |
| Turning radius | 42 feet [12.8 m] |
| Rear tread size | 64 to 100 inches |
| Front tread size | 60 to 84 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 401 ci or 6.6 L |
| Cylinders | 6 cylinders |
| Engine power | 156 hp or 116.3 kW |
| Engine RPM | 2200 (rpm) |
| Torque | 424 lb-ft or 574.9 Nm | Torque RPM | 1600 (rpm) |
| Fuel type | diesel |
| Fuel injection | indirect injection |
| Fuel tank size | 75 gal or 283.9 L |
| Oil capacity | 20 qts or 18.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Ford TW-25 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 128 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 72 amps |
| Trans system | creeper |
| Trans type | partial power shift |
| Trans gears | 24 forward and 6 reverse |
| Clutch system | 356mm dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | differential hydraulic wet disc |
| Cabin type | ROPS |
| Differentiel lock | hydraulic rear |
| System | open center |
| Valves | 2 |
| Pump flow | 15.3 gpm or 57.9 lpm |
| SVC flow | - |
| Steering flow | 4.2 gpm or 15.9 lpm |
| Tank capacity | 18.25 gal or 69.1 L |
| Hydraulic pressure | 2500 psi or 172.4 bar |
| Max flow | 27.5 gpm or 104.1 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 124.84 hp or 93.1 kW |
| Fuel consumption | 9.0 gal/hour or 34.1 l/hour |
| Pulling power | 15,614 lbs or 7082 kg |
| Claimed power | 140 hp or 104.4 kW |
| Real power | 135.70 hp or 101.2 kW |
| Engine @RPM | 540@1861 (rpm) |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 8.1 gal/hour or 30.7 l/hour |
| Hitch system | position control and lower-link draft sensing |
| Rear hitch | II |
| Rear hitch lift | 7150 lbs or 3243 kg |
| Front hitch | - |
| Front hitch lift | - |
David Brown 770 Selectamatic
General Infos| Make | David Brown |
| Model | 770 Selectamatic |
| Country | United states |
| Production | From 1965 Until 1970 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | David Brown 770 Selectamatic Manual |
Dimensions, sizes and tires
| AG front tires | 5.50-16 |
| AG rear tires | 11.2/10-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 3110 lbs or 1410 kg |
| Length | 112.5 inches [285 cm] |
| Width | 64 inches [162 cm] |
| Height | - |
| Wheelbase | 75 inches [190 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 48/52/56/60/64/68/72/76 inches |
| Front tread size | 48/52/56/60/64/68/72/76 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 146.1 ci or 2.4 L |
| Cylinders | 3 cylinders |
| Engine power | 36 hp or 26.8 kW |
| Engine RPM | 2055 (rpm) |
| Torque | 100 lb-ft or 135.6 Nm | Torque RPM | 1400 (rpm) |
| Fuel type | diesel |
| Fuel injection | direct injection |
| Fuel tank size | 11.4 gal or 43.1 L |
| Oil capacity | 7.8 qts or 7.4 L |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | David Brown 770 Selectamatic Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 96 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 12 forward and 4 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | spur gear |
| Steering | manual |
| Braking system | mechanical drum |
| Cabin type | Open operator station |
| Differentiel lock | mechanical rear |
| System | open center |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | 2000 psi or 137.9 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 27.5 hp or 20.5 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 32 hp or 23.9 kW |
| Real power | - |
| Engine @RPM | 540@1620 (rpm) |
| PTO Clutch | - |
| Rear PTO | live |
| 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 | I |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
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Useful links and guides ....
- Ford provided us with the latest version of its TW-25 service repair manual
- Find All mechanical and electrical parts and accessories of Ford TW-25 farm-tractor here
- Get your David Brown 770 Selectamatic manual book version
- Cabine, electrical And mechanical parts for David Brown 770 Selectamatic farm-tractor here
